You have performed an ECG on a patient in the critical care unit at the hospital. A portion of the ECG tracing is shown below. What type of heart block does this patient have?

A. Second-degree AV block, Mobitz type II
B. Second-degree AV block, Mobitz type I
C. First-degree heart block
D. Third-degree AV block


Answer: A

Health Professions

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a. 10–12 c. 12–20 b. 15–20 d. 25–30

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Which of the following is a subglottic airway obstruction usually caused by the parainfluenza virus?

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What will be an ideal response?

Health Professions