mdcat logical reasoning MCQ #309

A person with a history of hyperkalemia experiences increased potassium levels. Which physiological mechanism is primarily responsible for this response?

mdcat logical reasoning MCQ #309

  1. Question 1

    Q1. A person with a history of hyperkalemia experiences increased potassium levels. Which physiological mechanism is primarily responsible for this response?

    • A) Increased potassium release from cells
    • B) Decreased potassium uptake in kidneys
    • C) Increased aldosterone release
    • D) Vasodilation

    Answer: Increased aldosterone release

    Explanation: Increased aldosterone release is primarily responsible for this response, as it promotes increased potassium levels.