Term
| Factors Affecting Oxygen Delivery |
|
Definition
altitude
diffusion
carrying capacity
cardiac output
metabloism |
|
|
Term
| do you need an order to start oxygen? |
|
Definition
| yes oxygen is concidered a medication |
|
|
Term
administration of oxygen
what is the unit of measurement of rate?
how about percentage? |
|
Definition
rate measured as liters per minute (lpm)
percentage of oxygen is FiO2
|
|
|
Term
| what is the FiO2 (percentage) of oxygen in room air? |
|
Definition
| FiO2 of room air is .21 (21%) |
|
|
Term
what color universally indicates O2?
air? |
|
Definition
|
|
Term
high pressure cylinders
what level indicates full? |
|
Definition
|
|
Term
| what level of a high pressure cylinder incicates it is empty? |
|
Definition
|
|
Term
Nasal Cannula
how many liters per minute does a nasal cannula deliver?
and what is the FiO2 (percentage of oxygen)?
(FOR ADULTS)
how many lpm for infants? |
|
Definition
adults:0-6 lpm
24-40% oxygen
-infants: <2 lpm
-humidify over 3 lpm
-prongs directed DOWN, around ears and under chin |
|
|
Term
simple O2 mask
normal flow values (lpm)?
and percent 02? |
|
Definition
|
|
Term
| what happens if a simple O2 mask is run below 6 lpm? |
|
Definition
| below 6 lpm patient may rebreathe CO2 |
|
|
Term
|
Definition
connect.
start O2 to indicated flow rate
place under chin then up and over nose |
|
|
Term
|
Definition
|
|
Term
Venturi mask indication and features?
|
|
Definition
high flow and very accurate,
for COPD or other chronic lung diseases,
there is an entrainment port. |
|
|
Term
|
Definition
3-15 lpm
very accurate FiO2 levels |
|
|
Term
|
Definition
tacheostomy mask (watch for water bulid up)
large particle moisture
bubbles the fish! |
|
|
Term
|
Definition
heated and cooled
for medication administration |
|
|
Term
non rebreather mask
features? |
|
Definition
reservoir bag
one way valves
no CO2 rebreather |
|
|
Term
non rebreaher mask
FiO2/ rate? |
|
Definition
6-15 lpm
FiO2 70-100%
adequate flow indicated by 2/3 full |
|
|
Term
|
Definition
| reflects the % of hemoglibin in oxygen carrying molecules. |
|
|
Term
|
Definition
|
|
Term
| things that effect pulse ox readings? |
|
Definition
motion
improper placement
anemia
circulation and perfusion
dirt under nails
lighting (flur) |
|
|
Term
O2 implementation
safety! |
|
Definition
no acetone or petroleum based pdts
fire hazard
|
|
|
Term
|
Definition
provide care every 4-6 hrs
change 24 hrs
100% humidification
routine saline |
|
|
