Free RPSGT Practice Questions
Original questions with explanations
These original RPSGT practice questions are educational examples designed to exercise reasoning. They are not recalled exam items and do not imply access to live or confidential test content.
Question 1
Which signal is most important for distinguishing rapid eye movement sleep?
- A. Electrooculogram activity combined with low chin muscle tone
- B. Blood pressure alone
- C. Room temperature
- D. Pulse oximetry alone
Answer and explanation
A. Electrooculogram activity combined with low chin muscle tone Rapid eye movements and reduced chin electromyogram tone are core features used with EEG findings to identify REM sleep.
Question 2
A pulse-oximetry waveform is poor and saturation values change abruptly. What should be checked first?
- A. Sensor placement and perfusion
- B. Sleep-stage scoring only
- C. The patient’s height
- D. The report font
Answer and explanation
A. Sensor placement and perfusion A poor signal may reflect sensor displacement, motion, or low perfusion and should be evaluated before interpreting the number.
Question 3
What is the purpose of calibrations before a polysomnogram?
- A. Replace the study
- B. Verify signal integrity, channel response, and patient instructions
- C. Shorten recording time
- D. Determine the final diagnosis alone
Answer and explanation
B. Verify signal integrity, channel response, and patient instructions Calibrations help confirm that recorded physiologic channels and equipment respond as expected.
Question 4
A patient develops acute chest pain during a study. What is the priority?
- A. Continue recording without interruption
- B. Follow emergency procedures and obtain appropriate clinical assistance
- C. Ask the patient to wait until morning
- D. Delete the event
Answer and explanation
B. Follow emergency procedures and obtain appropriate clinical assistance Patient safety and emergency response take priority over completion of the recording.
Question 5
Which review method best improves scoring consistency?
- A. Avoid the current rules
- B. Practice epochs using current scoring rules and document why each criterion is met
- C. Rely on intuition only
- D. Study device marketing
Answer and explanation
B. Practice epochs using current scoring rules and document why each criterion is met Applying explicit current criteria to varied examples builds reliable scoring decisions.
How to Review Your Results
For every missed item, name the tested concept, explain why the correct option is best, and identify the clue that rules out each distractor. Then review the corresponding official content domain.