Free RST Therapeutic Interventions & Patient Safety Questions and Answers

Question 1

What is the first step in initiating CPAP therapy for a patient with OSA?

Accepted Answer

Select and fit an appropriate mask interface

Answer

Immediately set pressure to 15 cm H2O

Answer

Administer supplemental oxygen

Answer

Start with bilevel PAP without assessment

Question 2

Which parameter is critical to monitor during a CPAP titration study?

Accepted Answer

Number of apneas/hypopneas at current pressure

Answer

Patient's shoe size

Answer

Room temperature

Answer

Pillow firmness

Question 3

What is the primary safety concern when using supplemental oxygen with PAP therapy?

Accepted Answer

Fire hazard if near open flames

Answer

May cause excessive dreaming

Answer

Will void the PAP warranty

Answer

Changes mask color

Question 4

Which intervention is appropriate for a patient with CPAP-induced aerophagia?

Accepted Answer

Gradually reduce pressure within therapeutic range

Answer

Immediately discontinue CPAP

Answer

Switch to oral appliance without evaluation

Answer

Recommend sleeping upright in a chair

Question 5

What is the purpose of a ramp feature on CPAP devices?

Accepted Answer

Gradually increase pressure to allow sleep initiation

Answer

To clean the internal tubing

Answer

To detect mask leaks

Answer

To measure respiratory rate

Question 6

Which patient scenario requires immediate intervention during a titration study?

Accepted Answer

SpO2 drops to 82% for 2 minutes

Answer

Patient requests blanket adjustment

Answer

Occasional snoring at current pressure

Answer

Normal sleep stage cycling

Question 7

What is the recommended action for a patient with persistent mask leaks?

Accepted Answer

Re-fit mask and check headgear tension

Answer

Ignore leaks if AHI is normal

Answer

Double the prescribed pressure

Answer

Switch to nasal cannula

Question 8

Which safety check must be performed before starting PAP therapy?

Accepted Answer

Verify proper circuit connection and function

Answer

Confirm patient's eye color

Answer

Check for recent haircuts

Answer

Assess shoe size

Question 9

What is the primary goal when titrating oxygen with PAP therapy?

Accepted Answer

Achieve SpO2 ≥88% during sleep

Answer

Eliminate all respiratory events

Answer

Maximize EPAP pressure

Answer

Prevent any snoring