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Saudi Board exam preparation

Prepare for the Saudi Board with confidence.

  • Promotion Exam, Part I and Part II
  • Textbook reference for every answer
  • Detailed explanation for every option
  • Tutor and timed exam modes
Question 12 of 40

A 50-year-old man with a permanent pacemaker presents with fatigue. HR is 50/min and BP 120/80 mmHg. A rhythm strip is shown.

II

What is the most likely pacemaker malfunction?

  1. AFailure to pace
  2. BUndersensing
  3. CFailure to capture
  4. DPacemaker-mediated tachycardia

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Original board-style questions

Written for the Saudi Board, sorted by topic.

Explanations that teach

Why each option is right or wrong, with a reference.

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