Angina, MI, Aneurysms (NCLEX) Exam Questions with 100% Correct Answers
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Course
Nclex
Institution
Nclex
Angina, MI, Aneurysms (NCLEX) Exam
Questions with 100% Correct Answers
The nurse teaches the client that the major difference between angina and
pain associated with myocardial infarction (MI) is that:
A) Angina is relieved with nitroglycerin and rest.
B) Angina can be fatal.
C) MI pain alway...
Rationale: Beta blockers decrease the workload of the heart by slowing
heart rate (negative chronotropic effect) and reducing contractility (negative
inotropic effect).
What does the nurse include in the teaching plan for a client receiving a
beta blocker for treatment of angina?
A) Discontinue drug if heart rate <60.
B) Do not discontinue drug abruptly.
C) Exercise heart rate should be 110-120.
D) Monitor for hyperglycemia. - ✔✔B) Do not discontinue drug abruptly.
Rationale: Beta blocker treatment should never be abruptly discontinued.
With abrupt cessation, a rebound excitation occurs, and adrenergic
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