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B2 - Type of oxygen devices

Monika Skaja

Created on September 3, 2023

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Transcript

Types of oxygen devices

Video

Let's take a closer look at oxygen delivery devices. We will focus on the different types of devices to learn more.

Remember to take notes. For better quality of the recording turn off the music in the background.

In all serious disease states we find a concomitant low oxygen state... Low oxygen in the body tissues is a sure indicator for disease...Hypoxia, or lack of oxygen in the tissues, is the fundamental cause for all degenerative disease. Oxygen is the source of life to all cells. /Stephen Levine/

Did you know?

PO2 (partial pressure of oxygen) reflects the amount of oxygen gas dissolved in the blood. It primarily measures the effectiveness of the lungs in pulling oxygen into the blood stream from the atmosphere.

Did you know?

The fraction of inspired oxygen (FiO2) is the concentration of oxygen in the gas mixture. The gas mixture at room air has a fraction of inspired oxygen of 21%.

VOCABULARY

oxygen delivery device

tubing

Venturi mask

vitals

attach

fixed flow

precisely

nasal canula

flow meter

non-rebreather mask

fraction

prongs

inspired

partial

face downward

tighten

saturation

valve

Your idiom for today

on the nose

Your phrasal verb for today

set up

Your phrasal verb for today

bring up

Your noun for today

a breath of fresh air

Your noun for today

oxygen debt

Let's check what you remember

QUESTION TIME

WHAT ARE THE TYPES OF MEDICAL OXYGEN MASKS?

QUESTION TIME

WHEN WOULD YOU USE NASAL CANULA MASK?

QUESTION TIME

WHEN MIGHT VENTURI MASK BE NEEDED?

QUESTION TIME

WHICH MASK WOULD YOU USE IF SETTING A FIXED FLOW RATE WAS NEEDED?

QUESTION TIME

HOW CAN WE SET THE FiO2 LEVELS CORRECTLY USING VENTURI MASK?

QUESTION TIME

WHAT IS THE DIFFERENCE BETWEEN PARTIAL AND FULL NON-REBREATHER MASKS?

QUESTION TIME

WHAT DO YOU NEED TO DO WITH OXYGEN DELIVERY DEVICE BEFORE BEING ABLE TO USE IT? CAN YOU GIVE AN EXAMPLE OF HOW TO DO IT?

Let's check your vocabulary

To set up your oxygen, first you need to s___ o_ your Ch_______ t___ to the bottom, and t____ it on all the w__ to the t__.

Let's check your vocabulary

This is a simple f___ ____ with tubing. A_____ the t_____ to the green Christmas tree, and then bring you s_____ ball in the f___ meter.

Let's check your vocabulary

When putting the nasal p_____ on the patient, you need to make s___ they are facing d_______, a_____ the e___, and are t________ right u____ the c___.

If your oxygen mask drops down, it's time to take a breather! /Richard Simmons/

Thank you!

Oxygen delivery devices need to be set up before they're ready for use. For example, to set up a non-rebreather you need to connect the tubing to a flow meter, increase to ten to fifteen litres, and fill up the bag. When the bag is inflated put it at the correct oxygen litres per minutes as needed for the patient. Now the device is ready to be put on your patient.

oxygen delivery devicevitalsnasal canulafractioninspiredsaturationventuri maskfixed flowpreciselynon-rebreather maskpartialvalvetubingattachflow meterprongsface downwardtighten

urządzenie dostarczające tlenfunkcje życiowerurka nosowafrakcjawdychanynasyceniemaska Venturiegostały przepływdokładniemaska tlenowa z workiem, maska tlenowa z rezerwuaremczęściowazawórrurkadołączyć, mocowaćprzepływomierzbolceskierowane w dółdokręcić

Venturi mask enables us to give a patient the exact desired FiO2.
We might need a simple face mask when nasal cannula didn't reach the desired saturation level for the patient. An oxygen face mask gives 6-12 litres of oxygen per minute.
Nasal cannula mask might be a good first go-to mask. We might use e.g., our patient's PO2 is 90% and we need to keep it above 92%. This mask enables us to put one to six litres of oxygen per minute on our patient. That gives us a fraction of inspired oxygen of 20-40%.
Venturi mask has got a dial which can be used to set precise FiO2 percentage. It also has different coloured adaptors and each has the desire FiO2 level.
A partial non-rebreather mask can deliver 50-70% FiO2. Full rebreather mask gives a patient an FiO2 of 95-100%, and it has got two covered valves.