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According to theInstitute for Safe Medication Practices (ISMP), IVpropranololis considered ahigh-alert medicationinacute care settingsbecause it is a(n):
Correct Answer: A
Comprehensive and Detailed Step-by-Step Explanation: High-alert medicationsaredrugs that carry a higher risk of significant patient harmif used incorrectly.IV propranololis abeta-blocker (adrenergic antagonist)that can causesevere bradycardia, hypotension, and cardiac arrestif administered improperly. #Explanation of Answer Choices:#A. Adrenergic antagonist#Correct.Propranololblocks beta receptors, reducing heart rate and blood pressure.#B. Chemotherapeutic agent# Incorrect.Propranolol is not a chemotherapy drug.#C. Opioid# Incorrect.Propranolol is not an opioid.#D. Anticoagulant# Incorrect. Propranolol does not affect blood clotting. #Reference: * ISMP List of High-Alert Medications * PTCB Exam: Medication Safety & Risk Management