The nurse is caring for a patient who is taking a calcium-channel blocker.
What adverse effects would the nurse caution this patient about?

Choice A rationale

Narcotic agents are commonly prescribed for the relief of moderate to severe acute pain.

Choice B rationale

Narcotic agents are not typically used for minor pain due to the risk of dependency and side effects.

Choice C rationale

Analgesia during sleep is not a usual indication for narcotics as their primary use is for pain relief.

Choice D rationale

Narcotics may be used during anesthesia, but the primary reason is pain relief. .

Choice A rationale

Knowing everything necessary for safe drug administration would imply complete knowledge and expertise, which is an unrealistic expectation for any nurse after just one course. Safe drug administration requires continuous learning and staying updated with new guidelines, drug interactions, and patient-specific factors.

Choice B rationale

General drug information includes understanding drug classes, mechanisms of action, and common side effects. Nurses can consult a drug guide for specific information such as dosage, contraindications, and interactions. This approach ensures they can safely and effectively administer medications while remaining adaptable to new drugs and evolving guidelines.

Choice C rationale

Understanding drug actions associated with each classification of medication is crucial, but it is only one aspect of pharmacology. Nurses also need to know about side effects, contraindications, and patient-specific considerations. Comprehensive drug knowledge requires ongoing education and consultation of reliable resources.

Choice D rationale

Current pharmacologic therapy knowledge is essential, but it is not static. Medical and pharmaceutical fields are constantly evolving, with new drugs, research, and guidelines emerging regularly. Nurses must engage in ongoing education to maintain their competence and provide the best care for their patients. .