MDCAT Physics MCQ #706

A person with a pacemaker is advised to carry a magnet with them. What is the purpose of carrying the magnet?

MDCAT Physics MCQ #706

  1. Question 1

    Q1. A person with a pacemaker is advised to carry a magnet with them. What is the purpose of carrying the magnet?

    • A) To block electromagnetic interference
    • B) To magnetically stimulate the pacemaker to beat faster
    • C) To demagnetize the pacemaker
    • D) To shield the pacemaker from external magnetic fields

    Answer: To block electromagnetic interference

    Explanation: The magnet helps demagnetize the pacemaker in an emergency situation.