Under Pressure
Flow rates used for different patients.
What is effective / non-distressed 10 LPM
What is ineffective / distressed 15 LPM
Average breaths per minute.
What is 12-20 breaths?
OPA is an acronym for ___.
What is an Oropharyngeal Airway?
We breath ___% oxygen from the air at sea level.
What is 21%?
Liters of oxygen is in a cylinder and minimum / maximum pressure.
What is 340L and 500 / 2000 PSI?
Ventilations every ___ seconds with a BVM.
What is 1 breath every 5 seconds, 12 breaths per minute?
An OPAs purpose.
What is keeping the tongue from occluding the airway?
NPA is an acronym for ___.
What is a Nasopharyngeal Airway?
A full tank at 10LMP will last this long ___.
What is 28.8 minutes at 10LPM before swapping tanks?
*Must leave 200 PSI to safely refill.
This is what an SPO2 monitor reads.
These are normal SPO2 saturation ranges.
These impede accurate saturation readings.
What is blood oxygen saturation?
What is 95-100%?
What are carbon monoxide, cold, shock / shunting?
These head maneuvers are used to open an airway for OPA insertion.
What is a head tilt chin lift?
What is a jaw thrust?
With a lack of oxygen in your blood the body switches to this metabolism.
What is an anaerobic metabolism.
A tank at 1000 PSI at 15LPM will last this long ___.
What is 8.5 minutes at 15LMP before swapping tanks?
*Must leave 200 PSI to safely refill.
The average volume of a breath and the volume of a BVM reservoir.
What is 500 ml and 1500 ml?
This is how you measure an OPA.
This is how to put in an OPA.
This size / colour is most common.
What is the inner corner of mouth to angle of jaw?
What is happy face, twist, sad face?
What is size 10, colour red?
Ozone's chemical formula.
A D cylinder tank with 1200 psi remaining with a nasal cannula hooked up at 2 LPM. How long will it last?
(PSI in tank - safe residual pressure) x constant / Flow rate in LPM
D cylinder constant is 0.16
Safe residual pressure is 200 PSI
What is 80 minutes
Oxygen is given under ___% SPO2 saturation readings in non-cardiac patients and ___% in cardiac patients.
What is 94% and below for non-cardiac patients and 92% for cardiac patients?
Under these conditions you can not use an OPA.
What is a conscious patient (gag reflex) and or severe facial trauma?
This man discovered oxygen.
Who is Joseph Priestley?
No; it was not John Oxygen.