Which of the following medications is administered during an acute ST-elevation myocardial infarction and continued indefinitely after?
Morphine
Heparin
Streptokinase
Aspirin
The Correct Answer is D
A. Morphine is used for pain relief and to reduce stress on the heart during an acute myocardial infarction but is not continued indefinitely.
B. Heparin is an anticoagulant used during an acute myocardial infarction but is not used long-term; it is typically administered during hospitalization.
C. Streptokinase is a thrombolytic agent used to dissolve clots during an acute myocardial infarction but is not continued after the initial treatment.
D. Aspirin is an antiplatelet medication that helps prevent clot formation and is continued indefinitely after an acute myocardial infarction to reduce the risk of future events.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. The CDC is involved in public health and disease control but does not regulate controlled substances.
B. HIPAA pertains to the privacy and security of health information, not drug regulation.
C. The Controlled Substances Act (CSA) regulates the scheduling and control of substances that have the potential for abuse and dependency, including drugs in Schedules I through V.
D. The FDA oversees the approval and regulation of medications but does not regulate controlled substances specifically by scheduling.
Correct Answer is D
Explanation
A. Adding another drug is premature; fluoxetine may need more time to show effects.
B. While some antidepressants may show effects in 1-3 weeks, fluoxetine typically requires a full 4-6 weeks to demonstrate its therapeutic effects.
C. Switching to another antidepressant after only one week may be premature; fluoxetine often takes longer to be effective.
D. Antidepressants like fluoxetine generally take 4-6 weeks to show significant effects, so patience is necessary for the medication to reach its full potential.
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