A client with myasthenia gravis receives a new prescription for pyridostigmine. Which information should the nurse obtain prior to administering the medication?
Trouble sleeping
Difficulty with urination
Unexplained weight loss
Recent oral intake
The Correct Answer is D
Choice A reason: Trouble sleeping is not a relevant information for administering pyridostigmine, which is a cholinesterase inhibitor that improves muscle strength and function in patients with myasthenia gravis. Trouble sleeping may be caused by other factors, such as stress, pain, or medication side effects.
Choice B reason: Difficulty with urination is not a pertinent information for administering pyridostigmine, which does not affect urinary function or bladder control. Difficulty with urination may indicate a urinary tract infection, prostate enlargement, or kidney stones.
Choice C reason: Unexplained weight loss is not a significant information for administering pyridostigmine, which does not affect metabolism or appetite. Unexplained weight loss may be a sign of an underlying condition, such as hyperthyroidism, diabetes, or cancer.
Choice D reason: Recent oral intake is the correct information for administering pyridostigmine, which should be taken on an empty stomach or before meals to enhance its absorption and effectiveness. Pyridostigmine can also help prevent or reduce dysphagia (difficulty swallowing), which is a common symptom of myasthenia gravis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Sleeping soundly through the night is the desired outcome of administering zolpidem, which is a sedative-hypnotic that induces sleep by enhancing the activity of GABA, an inhibitory neurotransmitter. Zolpidem is used to treat insomnia, especially difficulty falling asleep.
Choice B reason: Decreasing episodes of incontinence is not a relevant outcome of administering zolpidem, which does not affect urinary function or bladder control. Incontinence may be caused by other factors, such as aging, prostate problems, or urinary tract infections.
Choice C reason: Improving ability to concentrate is not a pertinent outcome of administering zolpidem, which does not affect cognitive function or attention span. Zolpidem may actually impair memory and cause daytime drowsiness or confusion in some patients.
Choice D reason: Exhibiting fewer emotional outbursts is not a significant outcome of administering zolpidem, which does not affect mood or behavior. Zolpidem may actually cause paradoxical reactions, such as agitation, aggression, or hallucinations in some patients.
: [Zolpidem (Oral Route)]
: [Insomnia]
: [Urinary Incontinence]
: [Concentration Problems]
Correct Answer is A
Explanation
Choice A reason: Eliminating use of nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen or naproxen, is an instruction that the nurse should provide to the client who is taking lithium carbonate, which is a medication that stabilizes mood and prevents manic episodes. NSAIDs can increase the blood levels of lithium and cause toxicity, which can manifest as nausea, vomiting, tremors, confusion, or seizures.
Choice B reason: Monitoring blood glucose levels daily is not an instruction that the nurse should provide to the client who is taking lithium carbonate, which is a medication that does not affect the blood sugar levels or the risk of diabetes. Blood glucose levels may be important for the general health of the client, but they are not related to lithium therapy.
Choice C reason: Notifying healthcare provider prior to dental procedures is not an instruction that the nurse should provide to the client who is taking lithium carbonate, which is a medication that does not interact with local anesthetics or antibiotics that may be used during dental procedures. However, the client should inform the dentist about their medical history and medications, as a precaution.
Choice D reason: Avoiding consuming all foods that contain iodine is not an instruction that the nurse should provide to the client who is taking lithium carbonate, which is a medication that does not interfere with the thyroid function or the metabolism of iodine. Iodine is an essential nutrient that is found in many foods, such as seafood, dairy products, eggs, and iodized salt. Avoiding iodine can cause deficiency and lead to goiter or hypothyroidism.
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