Audio Qbank – Q5 – A 34F is shot in an altercation

 

A 34-year-old woman is shot in an altercation and loses 20% of her blood volume within 3 minutes. Which of the following findings is most likely in this patient?

 
Decreased arteriolar sympathetic nerve activity
Decreased glossopharyngeal efferent firing to the sinoatrial node
 
 

 

Cut-to-the-chase Answer (1:24):
HY USMLE Answer (7:35):