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Exam NCLEX-RN topic 1 question 64 discussion

Actual exam question from Test Prep's NCLEX-RN
Question #: 64
Topic #: 1
[All NCLEX-RN Questions]

Which of the following ECG changes would be seen as a positive myocardial stress test response?

  • A. Hyperacute T wave
  • B. Prolongation of the PR interval
  • C. ST-segment depression
  • D. Pathological Q wave
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Suggested Answer: C 🗳️
(A) Hyperacute T waves occur with hyperkalemia. (B) Prolongation of the P R interval occurs with first-degree AV block. (C) Horizontal ST-segment depression of>1 mm during exercise isdefinitely a positive criterion on the exercise ECG test. (D) Patho-logical Q waves occur with MI.
by Ray_Dee at April 20, 2024, 8:08 a.m.

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Ray_Dee
2 months ago
Answer : C
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