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Exam (elaborations)

Rpsgt Exam Mock Exam

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Rpsgt Exam Mock Exam

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  • September 14, 2024
  • 34
  • 2024/2025
  • Exam (elaborations)
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PREPWISE
RPSGT EXAM MOCK EXAM 2024-2025
The emergence of central respiratory events during PAP titration for treatment of obstructive
sleep apnea is:

a. mixed sleep apnea

b. hypoventilation syndrome

c. complex sleep apnea

d. cheyne stokes breathing



The failure to remove electrode paste residue will MOST likely result in:

a. discarded electrodes.

b. enhanced artifact.

c. improved detergent selection.

d. improvement in adherence.



The primary reason for instructing patients to clean masks daily is to:

a. alleviate mask leaks

b. promote compliance

c. minimize skin irritation

d. avoid the spread of disease



The two inferior chin electrodes are placed on the:

a. submentalis

b. mental foramen

c. mastoid

d. orbicularis oris



The primary benefit of heated humidification is to:

,a. Help reduce nasal congestion

b. Minimize hypoventilation

c. Enhance oxygenation

d. Increase REM duration



When a patient complains of claustrophobia, is unable to tolerate PAP and requests to end the
PSG, the next best step is to:

a. Schedule dessensitization

b. Schedule a re-titration study

c. Start APAP therapy

d. Refer to ENT for consulation



Which of these devices produces its own electricity?

a. Thermister

b. Oximeter

c. Piezo-electric crystal band

d. Actigraph



According to the American Academy of Sleep Medicine (AASM) Scoring Manual, a sustained (30
seconds or longer) heart rate of 90 beats per minute or higher during sleep is called:

A.

Atrial fibrillation

B.

Left bundle branch block

C.

Bradycardia

D.

Tachycardia

,During a PAP titration, signal flattening in the nasal pressure monitor indicates:

snoring

hypoventilation

central apnea

flow limitation



Paradoxical breathing is identified by channel deflections that are:

a. in-phase in respiratory effort and out-of-phase in airflow

b. out-of-phase in airflow with respiratory effort remaining flat

c. in-phase in airflow and in-phase in respiratory effort

d. out-of-phase in respiratory effort with airflow remaining flat



The rate at which a wave repeats itself or oscillates is called the:

Frequency

Amplitude

Sensitivity

Filter



During stage N2 sleep, the patient changes position and the technologist notes increased
snoring and an increasing leak. The technologist should:

a. Increase CPAP

b. Reposition and adjust PAP interface

c. Decrease pressure release ventilation

d. Increase heated humidification



Obesity hypoventilation

why

, Obesity hypoventilation, sometimes called Pickwichian Syndrome, is a breathing disorder that
affects some obese patients. In Obesity Hypoventilation Syndrome, poor breathing results in too
much carbon dioxide (hypoventilation) and too little oxygen in the blood (hypoxemia) -
answer>>The syndrome characterized by prolonged episodes of severe hypoxemia and
associated PaCO2 elevation that worsens during sleep is:

a. Gastroesophageal reflux

b. Pulomnary hypertension

c. Obesity hypoventilation

d. Upper airway resistance



Cumulative effect of insufficient sleep - answer>>Sleep debt can best be described as the:

a. Cumulative effect of insufficient sleep

b. Amount of sleep an individual needs

c. Result of excessive REM sleep

d. Consequence of fragmented sleep



pulse oximetry - answer>>Indirect monitoring of oxygen level by the use of sensors that detect
light wave absorption is:

a. capnography

b. electromyography

c. pulse oximetry

d. thermal sensor



REM and slow wave rebound - answer>>In patients with severe sleep-disordered breathing, the
most commonly seen response resulting from successful PAP titration is:

a. Increased hypoxemia

b. Attenuation of alpha activity

c. REM and slow wave rebound

d. Increase in PLMs

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