The nurse is assessing a client presenting with diazepam intoxication.
What signs and symptoms are consistent with benzodiazepine intoxication? Select all that apply.
Decreased blood pressure.
Increased temperature.
Impaired physical coordination.
Nausea and appetite loss.
Respiratory depression.
Correct Answer : A,C,E
Diazepam is a benzodiazepine that can cause central nervous system depression, which can manifest as decreased blood pressure, impaired physical coordination and respiratory depression. These signs and symptoms are consistent with benzodiazepine intoxication and may require treatment with flumazenil, a benzodiazepine receptor antagonist.
Choice B is wrong because increased temperature is not a sign of benzodiazepine intoxication. Benzodiazepines can cause hypothermia, or low body temperature, due to vasodilation and decreased metabolic rate.
Choice D is wrong because nausea and appetite loss are not signs of benzodiazepine intoxication. Benzodiazepines can cause gastrointestinal effects such as constipation, dry mouth and increased appetite.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Potassium is 3.0.
This is because furosemide is a loop diuretic that can cause hypokalemia (low potassium levels) as a side effect. Hypokalemia can lead to muscle weakness, cramps, cardiac arrhythmias, and digoxin toxicity. The normal range for potassium is 3.5 to 5.0 mEq/L.
Choice A is wrong because sodium is 144 is within the normal range of 135 to 145 mEq/L.
Choice C is wrong because chloride is 99 is within the normal range of 98 to 106 mEq/L.
Choice D is wrong because calcium is 5.0 is within the normal range of 4.5 to 5.5 mg/dL.
Correct Answer is A
Explanation
Cataracts are a condition where the lens of the eye becomes opaque, causing impaired vision. Blurred or cloudy vision is a common symptom of cataracts.
Some possible explanations for the other choices are:
Choice B. Burning sensation in the eye. This is not a typical symptom of cataracts, but it could indicate an infection, allergy, or dry eye syndrome.
Choice C. Inability to produce tears. This is also not a typical symptom of cataracts, but it could indicate a problem with the lacrimal glands or ducts that produce and drain tears.
Choice D. A swollen lacrimal gland. This is not a symptom of cataracts, but it could indicate an inflammation or infection of the lacrimal gland, which is located near the upper eyelid.
Normal ranges for visual acuity are 20/20 for normal vision and 20/40 for mild impairment. Visual acuity can be measured using a Snellen chart or other methods.
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