A patient is prescribed metronidazole orally.
What statement should be included in the discharge teaching?
Metronidazole may cause constipation.
Metronidazole can cause anxiety.
Metronidazole may cause an unusual metallic taste in your mouth.
Metronidazole will cause an upset stomach.
The Correct Answer is C
Choice A rationale
While constipation can be a side effect of many medications, it is not commonly associated with metronidazole.
Choice B rationale
Anxiety is not a common side effect of metronidazole. If a patient experiences anxiety while taking metronidazole, it’s important to discuss this with a healthcare provider as it may be related to other factors.
Choice C rationale
Metronidazole may cause an unusual metallic taste in the mouth. This is a common side effect of the medication and is usually temporary. Patients should be advised that if the metallic taste persists or becomes bothersome, they should consult their healthcare provider.
Choice D rationale
While metronidazole can cause gastrointestinal upset, it’s not guaranteed to cause an upset stomach in every patient. If a patient experiences persistent or severe gastrointestinal upset while taking metronidazole, they should consult their healthcare provider.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Fewer doses of insulin may not necessarily be required with frequent self-monitoring of blood glucose. The need for insulin is determined by blood glucose levels, not the frequency of monitoring.
Choice B rationale
Frequent self-monitoring of blood glucose assists in gaining control over glucose levels. It can immediately tell you the effects of food choices, physical activity, and medication on blood glucose control.
Choice C rationale
While good blood glucose control can help minimize other health problems, frequent self- monitoring of blood glucose does not directly minimize other health problems.
Choice D rationale
Frequent self-monitoring of blood glucose is not necessarily the most cost-efficient method for glucose control. The cost efficiency depends on various factors, including the cost of testing supplies and the frequency of testing.
Correct Answer is C
Explanation
Choice A rationale
Omitted meals can lead to hypoglycemia, not diabetic ketoacidosis (DKA). DKA is caused by a lack of insulin, not a lack of food intake.
Choice B rationale
Polydipsia and polyphagia are symptoms of hyperglycemia, not causes of DKA. They occur as the body tries to compensate for high blood sugar levels.
Choice C rationale
Not taking enough insulin is a primary cause of the development of DKA. Without enough insulin, the body begins to break down fat for fuel, which produces acids known as ketones.
Choice D rationale
An insulin overdose would lead to hypoglycemia, not DKA. DKA is caused by a lack of insulin, not an excess.
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