The patient is complaining of a viselike pain in the chest and has been diagnosed with a myocardial infarction. The nurse anticipates that he may be given which of the following medications? (Select all that apply.)
An ACE inhibitor
Thrombolytics
Aspirin
A potassium-sparing diuretic
A beta blocker
Correct Answer : B,C,E
A. ACE inhibitors may be started later to manage heart failure or hypertension after a heart attack but are not typically given acutely during a myocardial infarction.
B. Thrombolytics, such as alteplase, are given as soon as possible after a heart attack to dissolve the blood clot causing the blockage in the coronary artery.
C. Aspirin is commonly administered during a heart attack to help prevent further clot formation and reduce the risk of complications.
D. Potassium-sparing diuretics are not typically given during a myocardial infarction but may be used later in the management of heart failure.
E. Beta blockers are commonly given during and after a heart attack to reduce the heart's workload, decrease oxygen demand, and improve survival rates.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. HDL cholesterol is often referred to as "good" cholesterol because it helps remove other forms of cholesterol from your bloodstream, decreasing the risk of heart disease.
B. "Contraindicated" is not a term used to describe cholesterol.
C. "Bad" cholesterol typically refers to LDL (low-density lipoprotein), which deposits cholesterol in the walls of blood vessels.
D. "Lifestyle" is not a term used to categorize cholesterol.
Correct Answer is C
Explanation
A. GABA (gamma-aminobutyric acid) is not typically targeted by antidepressants.
B. While some antidepressants may indirectly affect epinephrine and norepinephrine levels, the primary mechanism of action for most antidepressants is through increasing levels of serotonin and/or norepinephrine.
C. Antidepressants commonly work by increasing the levels of neurotransmitters such as norepinephrine and serotonin in the brain.
D. The reticular formation is not directly involved in the mechanism of action of antidepressants.
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