A nurse is caring for a client who received neostigmine 1 hr ago and is experiencing a muscarinic response.
Which of the following manifestations should the nurse expect?
Occipital headache.
Fever.
Excessive salivation.
Myoclonic seizure.
The Correct Answer is C
Neostigmine is an anticholinesterase inhibitor that indirectly stimulates both nicotinic and muscarinic receptors by interfering with the breakdown of acetylcholine.
Stimulation of muscarinic receptors can lead to increased salivation.
Choice A is wrong because an occipital headache is not a manifestation of a muscarinic response to neostigmine.
Choice B is wrong because fever is not a manifestation of a muscarinic response to neostigmine.
Choice D is wrong because a myoclonic seizure is not a manifestation of a muscarinic response to neostigmine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
After a mastectomy, it is important to avoid placing a catheter in the arm on the same side as the surgery to prevent complications such as lymphedema.
Therefore, the nurse should place the catheter in the left arm.
Choice A is wrong because Most proximal site, is not the correct answer because it does not specify which arm to use and could result in placing the catheter on the same side as the mastectomy.
Choice C is wrong because Wrist, is not the correct answer because it does not specify which arm to use and could result in placing the catheter on the same side as the mastectomy.
Choice D is wrong because Cordlike vein, is not the correct answer because it does not specify which arm to use and could result in placing the catheter on the same side as the mastectomy.
Correct Answer is D
Explanation
An intravenous (IV) calcium supply can help calm some symptoms of hypermagnesemia.
Calcium helps normalize your heartbeat and breathing.
Choice A is wrong because Protamine sulfate, is not used to treat hypermagnesemia.
Choice B is wrong because Flumazenil, is not used to treat hypermagnesemia.
Choice C is wrong because Acetylcysteine, is not used to treat hypermagnesemia.
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