Fp-C Practice Questions Study Guide Graded A+

During a rapid decompression, the rapid change in temperature is best explained by: A. Boyle's law B. Charles's law C. Henry's law D. Dalton's law {Ans: B. Charles's law}A complication of needle jet insufflation is: {Ans: It does not allow for adequate exhalation and causes a buildup of CO2.}Which of the following IABP timing errors would prevent adequate coronary perfusion? A. Late inflation B. Late deflation C. Early inflation D. Early deflation {Ans: A. Late inflation (Early deflation causes a vacuum effect)}You are exposed to 92 decibels at work, what is the maximal time of unprotected exposure allowed before you are at risk? A. 1 hour B. 2 hours C. 3 hours D. 4 hours {Ans: B. 2 hours}Barometric pressure is: {Ans: The weight or force exerted by the atmosphere at any given point.}The opening of which heart valve is associated with arterial systole? A. Mitral valve B. Tricuspid valve C. Aortic valve D. Bicuspid valve {Ans: C. Aortic valve}