mdcat logical reasoning MCQ #342

mdcat logical reasoning MCQ #342

1. Question 1

   Q1. A patient develops hiccups during anesthesia induction. Which nerve stimulates diaphragmatic contractions?

   • A) Phrenic nerve
   • B) Vagus nerve
   • C) Accessory nerve
   • D) Trigeminal nerve

   Answer: Phrenic nerve

   Explanation: Phrenic nerve stimulation fails because it's the vagus nerve that usually inhibits diaphragmatic contractions.