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Chest Pain Assessment

Eleanna Santos

Created on October 8, 2025

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Transcript

Chest Pain Assessment

Nursing Critical Thinking Branching Scenario

Start

Learning objectives

Learners will be able to:

  • Apply critical thinking in chest pain assessment
  • Demonstrate proper nursing prioritization
  • Interpret basic ECG findings
  • Communicate effectively with patients
  • Recognize importance of rapid response

Continue

You’re a registered nurse in the Emergency Department at Community General Hospital. It’s a busy Tuesday morning, and patients are steadily arriving. As the triage nurse, you’re the first to see each person who walks in.

Continue

John Miller, 58 years old, approaches the desk. He looks anxious and holds his chest with one hand. “It started about 45 minutes ago while I was bringing in groceries,” he says.

Continue

Your task is to:

  • Complete a focused initial assessment
  • Decide the next nursing steps
  • Prioritize actions and communicate effectively
Remember: Every minute counts in possible cardiac emergencies.

Begin Assessment

Let's take a look at his initial assessment and vital signs.

Next

Excellent Priority Choice

Ordering an ECG within 10 minutes of arrival follows best practice.

No delay (10 minutes since arrival)

Status: Stable (94 bpm, SpO₂ 96%)

Next

Not quite

Rreassurance alone won’t reveal heart instability.

+10 min (Total time: 20 minutes)

Status: HR 108 bpm | BP 156/94 | Skin clammy

Next

Helpful, but not the main priority

History is important, but it shouldn't delay the ECG. Your detour means John’s pain worsens and HR increases.

+5 min (Total: 15 min)

Status: HR 100 bpm | BP 150/92 | Skin pale

Next

Thorough, but not timely

You perform a thorough pain assessment — strong skill, but it takes time. When a heart attack is suspected, every minute counts. Getting the ECG quickly is more important than collecting extra pain details.

+2 min added - Elapsed time now 12 min

Status: Stable (94 bpm, SpO₂ 96%)

Next

You’ve completed Mr. Miller’s initial assessment and noted his vital signs and appearance. What’s your next best action?

Perform PQRST pain assessment

Initiate a 12-lead ECG

Obtain medication and cardiac history

Reassure patient and have him sit in a wheelchair while you notify the provider.

Elapsed Time: 10 minutes since arrival

You act immediately, preparing and attaching a 12-lead ECG.

Nice work! AHA/ACC Chest Pain Guidelines (2021) state that you should obtain a 12-lead ECG within 10 minutes of the patient's arrival. While the leads are placed, you continue a focused pain assessment to correlate findings.

Elapsed Time: 10 minutes since arrival

Status: HR 94 | BP 148/90 | SpO₂ 96% | Anxious but stable

View ECG Results

Elapsed Time: 12 minutes since arrival

You complete your focused PQRST assessment.

Mr. Miller describes 8/10 substernal pressure radiating to the left arm, starting about 45 minutes ago while walking to his car. You recognize these as red-flag features of cardiac pain and immediately prepare to obtain a 12-lead ECG.

Elapsed Time: 12 minutes since arrival

Status: HR 92, BP 148/90, SpO₂ 96%, Pale but alert

Begin ECG

Elapsed Time: 15 minutes since arrival

You spend several minutes obtaining Mr. Miller’s medication and cardiac history.

His pain rises to 9/10, and his heart rate increases as you gather details. You now prepare for a 12-lead ECG, recalling that the AHA/ACC Chest Pain Guideline (2021) recommends obtaining it within 10 minutes of arrival to identify ischemic changes early.

Elapsed Time: 15 minutes since arrival

Status: HR 100 | BP 150/92 | Skin pale | RR 24

Start ECG

Elapsed Time: 20 minutes since arrival

Critical Delay.

While you reassure Mr. Miller, his pain intensifies to 10/10.He clutches his chest, breathing rapidly and diaphoretic. You recall that the American Heart Association and Emergency Nurses Association emphasize obtaining a 12-lead ECG within 10 minutes of presentation for any patient with possible cardiac chest pain (AHA/ACC 2021 Chest Pain Guideline; ENA Triage Standards). Delays beyond this window increase the risk of missed STEMI recognition and poorer outcomes.

Elapsed Time: 20 minutes since arrival

Status: HR 108 | BP 156/94 | Skin clammy | RR 26

You spend several minutes obtaining Mr. Miller’s medication and cardiac history.

His pain rises to 9/10, and his heart rate increases as you gather details. You now prepare for a 12-lead ECG, recalling that the AHA/ACC Chest Pain Guideline (2021) recommends obtaining it within 10 minutes of arrival to identify ischemic changes early.

Elapsed Time: 20 minutes since arrival

Status: HR 100 | BP 150/92 | Skin pale | RR 24

Start ECG

Start ECG

20 minutes

Time elapsed since arrival:

Click on the ECG strip to review the findings. Based on these results, what do these changes indicate?

Nonspecific ST-T changes

Inferior STEMI (leads II, II, aVF)

Lateral wall ischemia

Artifact - Repeat ECG later

22 minutes

Time elapsed since arrival:

Click on the ECG strip to review the findings. Based on these results, what do these changes most likely indicate?

Nonspecific ST-T changes

Inferior STEMI (leads II, II, aVF)

Lateral wall ischemia

Artifact - Repeat ECG later

25 minutes

Time elapsed since arrival:

Click on the ECG strip to review the findings. Based on these results, what do these changes most likely indicate?

Nonspecific ST-T changes

Inferior STEMI (leads II, II, aVF)

Lateral wall ischemia

Artifact - Repeat ECG later

30 minutes

Time elapsed since arrival:

Click on the ECG strip to review the findings. Based on these results, what do these changes most likely indicate?

Nonspecific ST-T changes

Inferior STEMI (leads II, II, aVF)

Lateral wall ischemia

Artifact - Repeat ECG later

20 minutes

Time elapsed since arrival:

After confirming the ECG shows ST elevation in leads II, III, and aVF, what is your priority nursing action?

Begin documenting the ECG findings and reassess vital signs.

Contact the on-call provider to report the ECG findings immediately.

Place the patient on 2 L/min oxygen and obtain a pain reassessment.

Call for another nurse to verify the ECG before escalating.

22 minutes

Time elapsed since arrival:

After confirming the ECG shows ST elevation in leads II, III, and aVF, what is your priority nursing action?

Begin documenting the ECG findings and reassess vital signs.

Contact the on-call provider to report the ECG findings immediately.

Place the patient on 2 L/min oxygen and obtain a pain reassessment.

Call for another nurse to verify the ECG before escalating.

25 minutes

Time elapsed since arrival:

After confirming the ECG shows ST elevation in leads II, III, and aVF, what is your priority nursing action?

Begin documenting the ECG findings and reassess vital signs.

Contact the on-call provider to report the ECG findings immediately.

Place the patient on 2 L/min oxygen and obtain a pain reassessment.

Call for another nurse to verify the ECG before escalating.

35 minutes

Time elapsed since arrival:

After confirming the ECG shows ST elevation in leads II, III, and aVF, what is your priority nursing action?

Begin documenting the ECG findings and reassess vital signs.

Contact the on-call provider to report the ECG findings immediately.

Place the patient on 2 L/min oxygen and obtain a pain reassessment.

Call for another nurse to verify the ECG before escalating.

Time elapsed since arrival:

23 minutes

You prepare to call Dr. Lee about Mr. Miller's condition. Write your report in the Padlet below using the SBAR framework to report clearly and quickly. Your communication can change the outcome.

Next

You prepare to call Dr. Lee about Mr. Miller's condition. Write your report in the Padlet below using the SBAR framework to report clearly and quickly. Your communication can change the outcome.

Time elapsed since arrival:

27 minutes

Next

Time elapsed since arrival:

32 minutes

You prepare to call Dr. Lee about Mr. Miller's condition. Write your report in the Padlet below using the SBAR framework to report clearly and quickly. Your communication can change the outcome.

Next

Time elapsed since arrival:

39 minutes

You prepare to call Dr. Lee about Mr. Miller's condition. Write your report in the Padlet below using the SBAR framework to report clearly and quickly. Your communication can change the outcome.

Next

Time elapsed since arrival:

23 minutes

Now it's time to rate your SBAR Report

In a real clinical situation, every second counts. When communication isn’t clear, time is lost — the provider may have to ask follow-up questions, confirm details, or clarify your concern before acting. In this reflection, you’ll review your SBAR report to Dr. Lee and rate how clearly you communicated each part of the SBAR framework: Situation, Background, Assessment, and Recommendation. For every section that was vague, incomplete, or unclear, extra minutes will be added to your total elapsed time — representing the delay in patient care that results when the message isn’t concise or complete. By the end, you’ll add up your total time to see how your communication affected the patient’s outcome.

Next

Time elapsed since arrival:

27 minutes

Now it's time to rate your SBAR Report

In a real clinical situation, every second counts. When communication isn’t clear, time is lost — the provider may have to ask follow-up questions, confirm details, or clarify your concern before acting. In this reflection, you’ll review your SBAR report to Dr. Lee and rate how clearly you communicated each part of the SBAR framework: Situation, Background, Assessment, and Recommendation. For every section that was vague, incomplete, or unclear, extra minutes will be added to your total elapsed time — representing the delay in patient care that results when the message isn’t concise or complete. By the end, you’ll add up your total time to see how your communication affected the patient’s outcome.

Next

Time elapsed since arrival:

32 minutes

Now it's time to rate your SBAR Report

In a real clinical situation, every second counts. When communication isn’t clear, time is lost — the provider may have to ask follow-up questions, confirm details, or clarify your concern before acting. In this reflection, you’ll review your SBAR report to Dr. Lee and rate how clearly you communicated each part of the SBAR framework: Situation, Background, Assessment, and Recommendation. For every section that was vague, incomplete, or unclear, extra minutes will be added to your total elapsed time — representing the delay in patient care that results when the message isn’t concise or complete. By the end, you’ll add up your total time to see how your communication affected the patient’s outcome.

Next

Time elapsed since arrival:

38 minutes

Now it's time to rate your SBAR Report

In a real clinical situation, every second counts. When communication isn’t clear, time is lost — the provider may have to ask follow-up questions, confirm details, or clarify your concern before acting. In this reflection, you’ll review your SBAR report to Dr. Lee and rate how clearly you communicated each part of the SBAR framework: Situation, Background, Assessment, and Recommendation. For every section that was vague, incomplete, or unclear, extra minutes will be added to your total elapsed time — representing the delay in patient care that results when the message isn’t concise or complete. By the end, you’ll add up your total time to see how your communication affected the patient’s outcome.

Next

Time elapsed since arrival: 23 minutes

Review your SBAR report to Dr. Lee by flipping through the following cards.

Add the minutes from each card to your total elapsed time

View SBAR Report

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

Yes — I shared all key details. (add 0 min)Somewhat — I mentioned a few but not all. (add +1 min) No — I left out important background. (add +2 min)

S- Situation

S- Situation

B- Background

Yes , I stated it clearly and right away: Add 0 minSomewhat, I mentioned the issue but missed details: Add +1 min No, I jumped straight into data without context: Add +2 min

S- Situation

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you summarize the key information — vitals, history, recent changes, or meds?

Title

Did you clearly open your report with the patient’s name, location, and reason for the call?

Title

Use this side to give more information about a topic.

Use this side to give more information about a topic.

Each card focuses on one part of the SBAR framework — Situation, Background, Assessment, and Recommendation.

Subtitle

Subtitle

For every part that was unclear or incomplete, imagine Dr. Lee needing to pause and ask questions before taking action. Each of those moments adds time to your total response — and in a cardiac emergency, every minute matters. Rate yourself on each card to see how much time your report might have added to the patient’s overall care.

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

Yes — I gave my impression or concern. (add 0 min) Somewhat — I hinted at it but wasn’t direct. (add +1 min) No — I didn’t include my assessment. (add +2 min)

Yes — I stated what I needed. (add 0 min) Somewhat — I implied it but didn’t ask outright. (add +1 min) No — I didn’t make a clear request. (add +2 min)

S- Situation

S- Situation

R - Recommendation

A - Assessment

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you share your clinical impression or concern, like “possible MI” or “ST elevation noted”?

Did you ask for a specific order, test, or next step from Dr. Lee?

Title

Title

Use this side to give more information about a topic.

Use this side to give more information about a topic.

Subtitle

Subtitle

Next

Time elapsed since arrival: 27 minutes

Review your SBAR report to Dr. Lee by flipping through the following cards.

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

Yes — I shared all key details. (add 0 min)Somewhat — I mentioned a few but not all. (add +1 min) No — I left out important background. (add +2 min)

S- Situation

S- Situation

B- Background

Yes , I stated it clearly and right away: Add 0 minSomewhat, I mentioned the issue but missed details: Add +1 min No, I jumped straight into data without context: Add +2 min

S- Situation

View SBAR Report

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you summarize the key information — vitals, history, recent changes, or meds?

Title

Did you clearly open your report with the patient’s name, location, and reason for the call?

Title

Use this side to give more information about a topic.

Use this side to give more information about a topic.

Subtitle

Subtitle

Each card focuses on one part of the SBAR framework — Situation, Background, Assessment, and Recommendation.

For every part that was unclear or incomplete, imagine Dr. Lee needing to pause and ask questions before taking action. Each of those moments adds time to your total response — and in a cardiac emergency, every minute matters. Rate yourself on each card to see how much time your report might have added to the patient’s overall care.

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

Yes — I gave my impression or concern. (add 0 min) Somewhat — I hinted at it but wasn’t direct. (add +1 min) No — I didn’t include my assessment. (add +2 min)

Yes — I stated what I needed. (add 0 min) Somewhat — I implied it but didn’t ask outright. (add +1 min) No — I didn’t make a clear request. (add +2 min)

S- Situation

S- Situation

R - Recommendation

A - Assessment

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you share your clinical impression or concern, like “possible MI” or “ST elevation noted”?

Did you ask for a specific order, test, or next step from Dr. Lee?

Title

Title

Use this side to give more information about a topic.

Use this side to give more information about a topic.

Subtitle

Subtitle

Add these four cards' minutes to your total elapsed time

Next

Time elapsed since arrival: 32 minutes

Review your SBAR report to Dr. Lee by flipping through the following cards.

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

Yes — I shared all key details. (add 0 min)Somewhat — I mentioned a few but not all. (add +1 min) No — I left out important background. (add +2 min)

S- Situation

S- Situation

B- Background

Yes , I stated it clearly and right away: Add 0 minSomewhat, I mentioned the issue but missed details: Add +1 min No, I jumped straight into data without context: Add +2 min

S- Situation

View SBAR Report

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you summarize the key information — vitals, history, recent changes, or meds?

Title

Did you clearly open your report with the patient’s name, location, and reason for the call?

Title

Use this side to give more information about a topic.

Use this side to give more information about a topic.

Subtitle

Subtitle

Each card focuses on one part of the SBAR framework — Situation, Background, Assessment, and Recommendation.

For every part that was unclear or incomplete, imagine Dr. Lee needing to pause and ask questions before taking action. Each of those moments adds time to your total response — and in a cardiac emergency, every minute matters. Rate yourself on each card to see how much time your report might have added to the patient’s overall care.

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

Yes — I gave my impression or concern. (add 0 min) Somewhat — I hinted at it but wasn’t direct. (add +1 min) No — I didn’t include my assessment. (add +2 min)

Yes — I stated what I needed. (add 0 min) Somewhat — I implied it but didn’t ask outright. (add +1 min) No — I didn’t make a clear request. (add +2 min)

S- Situation

S- Situation

R - Recommendation

A - Assessment

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you share your clinical impression or concern, like “possible MI” or “ST elevation noted”?

Did you ask for a specific order, test, or next step from Dr. Lee?

Title

Title

Use this side to give more information about a topic.

Use this side to give more information about a topic.

Subtitle

Subtitle

Add these four cards' minutes to your total elapsed time

Next

Time elapsed since arrival: 39 minutes

Review your SBAR report to Dr. Lee by flipping through the following cards.

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

Yes — I shared all key details. (add 0 min)Somewhat — I mentioned a few but not all. (add +1 min) No — I left out important background. (add +2 min)

S- Situation

S- Situation

B- Background

Yes , I stated it clearly and right away: Add 0 minSomewhat, I mentioned the issue but missed details: Add +1 min No, I jumped straight into data without context: Add +2 min

S- Situation

View SBAR Report

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you summarize the key information — vitals, history, recent changes, or meds?

Title

Did you clearly open your report with the patient’s name, location, and reason for the call?

Title

Use this side to give more information about a topic.

Use this side to give more information about a topic.

Subtitle

Subtitle

Each card focuses on one part of the SBAR framework — Situation, Background, Assessment, and Recommendation.

For every part that was unclear or incomplete, imagine Dr. Lee needing to pause and ask questions before taking action. Each of those moments adds time to your total response — and in a cardiac emergency, every minute matters. Rate yourself on each card to see how much time your report might have added to the patient’s overall care.

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

🟢 Yes — I stated it clearly and right away. (add 0 min)🟡 Somewhat — I mentioned the issue but missed details. (add +1 min) 🔴 No — I jumped straight into data without context. (add +2 min)

Yes — I gave my impression or concern. (add 0 min) Somewhat — I hinted at it but wasn’t direct. (add +1 min) No — I didn’t include my assessment. (add +2 min)

Yes — I stated what I needed. (add 0 min) Somewhat — I implied it but didn’t ask outright. (add +1 min) No — I didn’t make a clear request. (add +2 min)

S- Situation

S- Situation

R - Recommendation

A - Assessment

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you clearly open your report with the patient’s name, location, and reason for the call?

Did you share your clinical impression or concern, like “possible MI” or “ST elevation noted”?

Did you ask for a specific order, test, or next step from Dr. Lee?

Title

Title

Use this side to give more information about a topic.

Use this side to give more information about a topic.

Subtitle

Subtitle

Add these four cards' minutes to your total elapsed time

Next

Whats your total elapsed time after adding all four cards? This total represents the time from the patient’s arrival in the ED to the moment Dr. Lee received a clear handoff. In STEMI care, every minute of delay increases the risk of heart muscle damage. Choose your total below to see how your timing impacted the patient’s outcome.

≤ 30 minutes

31-34 minutes

35-38 minutes

39-47 minutes

30 minutes or less - Rapid Response

Nicely done! Because your assessments, interventions, and communication were all timely, the cath lab is activated right away. Medications are administered promptly, and John Miller is transferred within the recommended window. The team achieves reperfusion well before significant muscle damage occurs. You recognized the signs early, acted decisively, and communicated clearly. Each step — from noticing the ECG changes to escalating care and reporting — kept treatment moving without delay. ⏱ Every minute counted, and you used them effectively.

You spend several minutes obtaining Mr. Miller’s medication and cardiac history.

His pain rises to 9/10, and his heart rate increases as you gather details. You now prepare for a 12-lead ECG, recalling that the AHA/ACC Chest Pain Guideline (2021) recommends obtaining it within 10 minutes of arrival to identify ischemic changes early.

Elapsed Time: 20 minutes since arrival

Status: HR 100 | BP 150/92 | Skin pale | RR 24

Start ECG

Reflect & Submit

31-34 minutes- Minor Delay

You escalated the situation slightly past the ideal window. The cath lab team prepares, but John’s blood pressure dips, and he experiences shortness of breath before transfer. Nitroglycerin and fluids are administered to stabilize him en route. John reaches the cath lab just past the 20-minute mark. John recovers with mild ischemic changes that should heal over time. He’ll need short-term cardiac rehab but is expected to regain full function. A few small pauses in recognition, coordination, or escalation extended the timeline just enough for early tissue stress. ⏱ Even short delays can make a measurable difference.

You spend several minutes obtaining Mr. Miller’s medication and cardiac history.

His pain rises to 9/10, and his heart rate increases as you gather details. You now prepare for a 12-lead ECG, recalling that the AHA/ACC Chest Pain Guideline (2021) recommends obtaining it within 10 minutes of arrival to identify ischemic changes early.

Elapsed Time: 20 minutes since arrival

Status: HR 100 | BP 150/92 | Skin pale | RR 24

Start ECG

Reflect & Submit

You spend several minutes obtaining Mr. Miller’s medication and cardiac history.

His pain rises to 9/10, and his heart rate increases as you gather details. You now prepare for a 12-lead ECG, recalling that the AHA/ACC Chest Pain Guideline (2021) recommends obtaining it within 10 minutes of arrival to identify ischemic changes early.

Elapsed Time: 20 minutes since arrival

Status: HR 100 | BP 150/92 | Skin pale | RR 24

39-42 minutes- Moderate Delay

You escalated the situation slightly past the ideal window. By the time PCI begins, John’s blood pressure has dropped and he requires additional support. Blood flow is restored, but echocardiogram reveals moderate cardiac injury. John survives and begins a longer recovery with partial loss of heart function. Several short delays—each understandable on its own—added up across recognition, intervention, and communication. ⏱ Every minute of hesitation affects perfusion.

Reflect & Submit

Start ECG

You spend several minutes obtaining Mr. Miller’s medication and cardiac history.

His pain rises to 9/10, and his heart rate increases as you gather details. You now prepare for a 12-lead ECG, recalling that the AHA/ACC Chest Pain Guideline (2021) recommends obtaining it within 10 minutes of arrival to identify ischemic changes early.

Elapsed Time: 20 minutes since arrival

Status: HR 100 | BP 150/92 | Skin pale | RR 24

41-47 minutes- Critical Delay.

After notifying Dr. Lee, Cath lab activation is significantly delayed as the team works to confirm details and prepare resources. John develops ventricular tachycardia while waiting. He is resuscitated and transferred under critical conditions. PCI restores blood flow, but extensive muscle damage leads to long-term heart failure risk. The combined effect of delayed recognition, slower escalation, and logistical holdups prolonged ischemia. ⏱ In cardiac care, time is muscle—every minute matters.

Reflect & Submit

Start ECG

Critical Delay- Call another nurse to verify ECG

You flag a nearby nurse for a second look. While waiting, Mr. Miller winces, “It’s worse now… my arm hurts.”

The other nurse agrees it’s abnormal — but Dr. Lee still hasn’t been notified.

+4 minutes added, Total Elapsed time now 29 minutes

Every 10-minute delay in activation increases infarct size and long-term cardiac damage. You need to notify Dr. Lee immediately!

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

ECG Results

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Unsafe Delay in Care

Waiting to repeat the ECG could miss the 10‑minute recognition window. John's conidtion remains untreated as you verify. +5 minutes added

Next

ECG Results

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ECG Results
ECG Results
Supportive Action but not priority

You administer 2 L/min oxygen via nasal cannula. His O₂ saturation improves from 96% to 98%, but his pain worsens, radiating to the left arm. The monitor shows an irregular rhythm, and Mr. Miller’s heart rate increases to 110 bpm.

+3 minutes added, Total elapsed time now 38 minutes

Oxygen therapy is supportive but does not restore perfusion. Escalation must come first. Every 10-minute delay in activation increases infarct size and long-term cardiac damage.

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

ECG Results

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore.

Supportive Action but not priority

You administer 2 L/min oxygen via nasal cannula. His O₂ saturation improves from 96% to 98%, but his pain worsens, radiating to the left arm. The monitor shows an irregular rhythm, and Mr. Miller’s heart rate increases to 110 bpm.

3 minutes added, elapsed time now 23 minutes

Oxygen therapy is supportive but does not restore perfusion. Escalation must come first. Every 10-minute delay in activation increases infarct size and long-term cardiac damage.

Click on the clipboard icon to review the STEMI protocol.

Notify the provieer

Unsafe Delay in Care

Waiting to repeat the ECG could miss the 10‑minute recognition window. John's conidtion remains untreated as you verify. +5 minutes added

Next

Incomplete Interpretation

The pattern across leads II, III, and aVF shows clear ST elevation — a key sign of heart muscle injury.

ECG Results

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Excellent Critical Recognition

ST-segment elevation in leads II, III, and aVF confirms an inferior wall STEMI, most often due to right coronary artery (RCA) occlusion. You’ve identified a time-sensitive emergency — immediate activation of the STEMI/chest-pain protocol is required within 10 minutes of presentation (AHA/ACC Chest Pain Guideline, 2021).

Continue

ECG Results

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Incomplete Interpretation

The pattern across leads II, III, and aVF shows clear ST elevation — a key sign of heart muscle injury.

Incorrect Lead Correlation

The changes you observed don’t align with the lead groups for anterior or lateral walls. Leads V1–V6 reflect anterior and lateral views — but the ST elevation here appears only in II, III, and aVF, which face the inferior wall of the heart. Misidentifying the location could delay activation of the correct cath-lab team.

Incorrect Lead Correlation

Incorrect area. These leads view the inferior wall, not the lateral one.

ECG Results

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ECG Results
Strong Clinical Judgment

According to AHA/ACC guidelines (2021), provider notification should occur within 10 minutes of identifying ST elevation. Door-to-balloon target: ≤ 90 minutes from arrival.

T0 minutes added, Elapsed time now 22 minutes

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

Reassess and Document

You stop to reassess; Pain 8/10, BP 160/96, diaphoresis increasing. Mr. Miller grips the stretcher. His voice strains, "It's worse now." Seconds skip by as you type his vitals.

+2 minutes added, Total elapsed timed now27 minutes

Pain reassessment is appropriate but not the priority action when ECG shows a clear STEMI pattern. Every 10-minute delay in activation increases infarct size and long-term cardiac damage.

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

Critical Delay- Call another nurse to verify ECG

You flag a nearby nurse for a second look. While waiting, Mr. Miller winces, “It’s worse now… my arm hurts.”

The other nurse agrees it’s abnormal — but Dr. Lee still hasn’t been notified.

+4 added, Total elapsed time now 39 minutes

You missed the ideal reperfusion window (goal ≤ 90 min door-to-balloon).

Every 10-minute delay in activation increases infarct size and long-term cardiac damage. You need to notify Dr. Lee immediately!

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

Incomplete Interpretation

The pattern across leads II, III, and aVF shows clear ST elevation — a key sign of heart muscle injury.

ECG Results

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Strong Clinical Judgment

According to AHA/ACC guidelines (2021), provider notification should occur within 10 minutes of identifying ST elevation. Door-to-balloon target: ≤ 90 minutes from arrival.

0 min added, Elapsed time 20 minutes -- Excellent response window

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

Critical Delay- Call another nurse to verify ECG

You flag a nearby nurse for a second look. While waiting, Mr. Miller winces, “It’s worse now… my arm hurts.”

The other nurse agrees it’s abnormal — but Dr. Lee still hasn’t been notified.

+4 added, Time elapsed now 26 minutes

You missed the ideal reperfusion window (goal ≤ 90 min door-to-balloon).

Every 10-minute delay in activation increases infarct size and long-term cardiac damage. You need to notify Dr. Lee immediately!

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

Strong Clinical Judgment

According to AHA/ACC guidelines (2021), provider notification should occur within 10 minutes of identifying ST elevation. Door-to-balloon target: ≤ 90 minutes from arrival.

0 minutes added, Total Elapsed time now 35 minutes

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

Supportive Action but not priority

You administer 2 L/min oxygen via nasal cannula. His O₂ saturation improves from 96% to 98%, but his pain worsens, radiating to the left arm. The monitor shows an irregular rhythm, and Mr. Miller’s heart rate increases to 110 bpm.

+3 minutes added, Total Elapsed time now 28 minutes

Oxygen therapy is supportive but does not restore perfusion. Escalation must come first. Every 10-minute delay in activation increases infarct size and long-term cardiac damage.

Click on the clipboard icon to review the STEMI protocol.

Notify the provieer

Strong Clinical Judgment

According to AHA/ACC guidelines (2021), provider notification should occur within 10 minutes of identifying ST elevation. Door-to-balloon target: ≤ 90 minutes from arrival.

0 minutes added, Total Elapsed time 25 minutes

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

Unsafe Delay in Care

Waiting to repeat the ECG could miss the 10‑minute recognition window. John's conidtion remains untreated as you verify. +5 minutes added

Next

Excellent Critical Recognition

ST-segment elevation in leads II, III, and aVF confirms an inferior wall STEMI, most often due to right coronary artery (RCA) occlusion. You’ve identified a time-sensitive emergency — immediate activation of the STEMI/chest-pain protocol is required within 10 minutes of presentation (AHA/ACC Chest Pain Guideline, 2021).

Continue

Reassess and Document

You stop to reassess; Pain 8/10, BP 160/96, diaphoresis increasing. Mr. Miller grips the stretcher. His voice strains, "It's worse now." Seconds skip by as you type his vitals.

+2 minutes added, Total Elapsed time now37 minutes

Pain reassessment is appropriate but not the priority action when ECG shows a clear STEMI pattern. Every 10-minute delay in activation increases infarct size and long-term cardiac damage.

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

ECG Results

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore.

Reassess and Document

You stop to reassess; Pain 8/10, BP 160/96, diaphoresis increasing. Mr. Miller grips the stretcher. His voice strains, "It's worse now." Seconds skip by as you type his vitals.

+2 added, Elapsed time now 24 minutes

Pain reassessment is appropriate but not the priority action when ECG shows a clear STEMI pattern. Every 10-minute delay in activation increases infarct size and long-term cardiac damage.

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

Unsafe Delay in Care

Waiting to repeat the ECG could miss the 10‑minute recognition window. John's conidtion remains untreated as you verify. +5 minutes added

Next

Incomplete Interpretation

The pattern across leads II, III, and aVF shows clear ST elevation — a key sign of heart muscle injury.

ECG Results

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore.

Supportive Action but not priority

You administer 2 L/min oxygen via nasal cannula. His O₂ saturation improves from 96% to 98%, but his pain worsens, radiating to the left arm. The monitor shows an irregular rhythm, and Mr. Miller’s heart rate increases to 110 bpm.

+3 minutes added, Total elapsed time now 25 minutes

Oxygen therapy is supportive but does not restore perfusion. Escalation must come first. Every 10-minute delay in activation increases infarct size and long-term cardiac damage.

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

Initial Assessment Notes

  • Patient is alert and oriented, x4
  • He appears anxious and uncomfortable
  • His skin is slightly pale but not diaphoretic

As you begin your initial assessment, you note:

ECG Results
ECG Results

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ECG Results

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore.

Reassess and Document

You stop to reassess; Pain 8/10, BP 160/96, diaphoresis increasing. Mr. Miller grips the stretcher. His voice strains, "It's worse now." Seconds skip by as you type his vitals.

+2 minutes, Elapsed time now 22 minutes

Pain reassessment is appropriate but not the priority action when ECG shows a clear STEMI pattern. Every 10-minute delay in activation increases infarct size and long-term cardiac damage.

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

Initial Assessment

Heart Rate: 92 beats per minute Blood Pressure: 148/90 mmHg Respiratory Rate: 22 breaths per minute Oxygen Saturation: 96% on room air Temperature: 37.1°C (98.8°F)

Critical Delay- Call another nurse to verify ECG

You flag a nearby nurse for a second look. While waiting, Mr. Miller winces, “It’s worse now… my arm hurts.”

The other nurse agrees it’s abnormal — but Dr. Lee still hasn’t been notified.

+4 min added, Elapsed time now 24 minutes

Every 10-minute delay in activation increases infarct size and long-term cardiac damage. You need to notify Dr. Lee immediately!

Click on the clipboard icon to review the STEMI protocol.

Notify the provider

Incorrect Lead Correlation

The changes you observed don’t align with the lead groups for anterior or lateral walls. Leads V1–V6 reflect anterior and lateral views — but the ST elevation here appears only in II, III, and aVF, which face the inferior wall of the heart. Misidentifying the location could delay activation of the correct cath-lab team.

Excellent Critical Recognition

Correct. These findings confirm an inferior wall STEMI (heart attack from a right coronary artery blockage). Immediate provider notification is required within 10 minutes (AHA/ACC 2021).

Continue

ECG Results

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore.

Excellent Critical Recognition

Correct. These findings confirm an inferior wall STEMI (heart attack from a right coronary artery blockage). Immediate provider notification is required within 10 minutes (AHA/ACC 2021).

Continue

Incorrect Lead Correlation

:* Incorrect area. These leads view the inferior wall, not the lateral one.