TPATC EXAM QUESTIONS AND ANSWERS..

TPATC EXAM QUESTIONS AND ANSWERS.....

TPATC Exam Practice Questions and Answers

Transport Physiology & Safety

1. Which of the following typically results from sleep debt?



A) Increased physical strength



B) Observable decrease in cognitive performance



C) Enhanced situational awareness



D) Improved reaction time



Answer: B



Rationale: Sleep debt directly impairs cognitive function, leading to decreased
performance, reduced vigilance, and increased error risk during transport
operations.



2. Acute fatigue is commonly manifested by which characteristic?

,A) Increased accuracy



B) Enhanced control



C) Loss of accuracy and control



D) Improved decision-making



Answer: C



Rationale: Acute fatigue causes measurable deterioration in both accuracy and
motor control, which is critical to recognize in transport professionals.



3. Boyle's Law explains that during ascent to altitude, an endotracheal tube cuff:



A) Decreases in pressure



B) Remains unchanged

,C) Increases tracheal wall pressure



D) Deflates completely



Answer: C



Rationale: Per Boyle's Law, as atmospheric pressure decreases during ascent, gas
within the cuff expands, increasing cuff pressure and potentially causing tracheal
wall ischemia.



4. Which factor explains gas expansion during altitude changes in transport?



A) Henry's Law



B) Boyle's Law



C) Dalton's Law



D) Graham's Law

, Answer: B



Rationale: Boyle's Law states that at constant temperature, the volume of a gas is
inversely proportional to pressure. As altitude increases and pressure decreases,
gases expand.



5. A patient with an air-filled splint is being transported by air. What complication
should you anticipate?



A) Splint becoming too tight



B) Splint loosening



C) No change in splint



D) Splint freezing



Answer: A