When the nurse administers a cholinergic agonist to the patient the nurse's expectation is what system will be stimulated.
Central nervous system.
Parasympathetic nervous system.
Sympathetic nervous system.
Voluntary nervous system.
The Correct Answer is B
Choice A rationale
Cholinergic agonists primarily stimulate the parasympathetic nervous system rather than the central nervous system, affecting activities like digestion, salivation, and decreased heart rate.
Choice B rationale
Parasympathetic nervous system is the correct answer. Cholinergic agonists mimic acetylcholine and stimulate parasympathetic responses, promoting rest-and-digest functions such as reducing heart rate and enhancing glandular secretions.
Choice C rationale
The sympathetic nervous system is not stimulated by cholinergic agonists. Instead, this system is activated by adrenergic agonists, which prepare the body for fight-or-flight responses, increasing heart rate and blood pressure.
Choice D rationale
Voluntary nervous system control is not the primary target of cholinergic agonists. This system governs skeletal muscle movement and is influenced by neuromuscular junctions rather than the autonomic responses modulated by cholinergic drugs. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Anticonvulsant medications are not taken on an as-needed basis. They require consistent dosing to maintain therapeutic levels and prevent seizure activity effectively.
Choice B rationale
The goal of anticonvulsant therapy is not just temporary seizure control but long-term management. Medications are continued even after achieving seizure-free status to prevent recurrence.
Choice C rationale
While some patients might achieve control within a few years, there is no standard duration for stopping anticonvulsants. Treatment duration varies based on individual response and risk of recurrence.
Choice D rationale
Anticonvulsant medications are typically taken for a lifetime to manage epilepsy. Long-term therapy is crucial for maintaining seizure control and preventing breakthrough seizures.
Correct Answer is B
Explanation
Choice A rationale
While tinnitus can occur with certain medications, it is not a common adverse effect of lidocaine.
Choice B rationale
Dizziness is a common adverse effect of lidocaine and can indicate an issue with its administration.
Choice C rationale
Dysphagia is not a typical adverse effect of lidocaine administration.
Choice D rationale
Excessive bruising is not associated with lidocaine but rather with anticoagulants or trauma.
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