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.

Answer and Explanation

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. .

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Correct Answer is D

Explanation

Choice A rationale

Platelet count measures the number of platelets in the blood, which are essential for blood clotting. However, it is not specific to monitoring the anticoagulant effects of warfarin.

Choice B rationale

Activated thromboplastin time (APT) measures the intrinsic pathway of coagulation and is typically used to monitor heparin therapy, not warfarin.

Choice C rationale

Red blood count (RBC) measures the number of red blood cells in the blood, which can indicate anemia but is unrelated to the anticoagulant effects of warfarin.

Choice D rationale

Prothrombin time (PT) and international normalized ratio (INR) are specific tests used to monitor the anticoagulant effects of warfarin. PT measures the time it takes for blood to clot, and INR standardizes this measurement to ensure consistency across different laboratories.

A. Many drug alternative therapy interactions can cause serious problems. B. Natural products may be more effective, and the prescribed drugs may not be needed. C. Patients starting on new drugs are usually not compliant with medical regimes. D. The cost of the drug and the alternative therapy may be too expensive for the patient to handle.

Correct Answer is A

Explanation

Choice A rationale

Many complementary or alternative therapies can interact with prescribed medications, potentially causing serious health problems.

Choice B rationale

This is not a valid reason for asking about alternative therapies, as the nurse's role is to ensure safe and effective use of prescribed medications.

Choice C rationale

Non-compliance is not the primary concern when asking about alternative therapies; potential interactions are.

Choice D rationale

The cost of treatments is a consideration, but it is not the primary reason for asking about alternative therapies.

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When the nurse administers a cholinergic agonist to the patient the nurse's expectation is what system will be stimulated.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse evaluates the effects of warfarin by monitoring what lab test?

Correct Answer is D

Explanation

When taking a medication history on a patient, why should the nurse ask about complementary or alternative therapies?

Correct Answer is A

Explanation

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