A nurse is caring for a client who has a prescription for chlorpromazine. Which of the following findings should the nurse identify as an indication that the medication is effective?
Decreased blood pressure
Decreased hallucinations
Decreased cholesterol
Decreased esophageal reflux
The Correct Answer is B
- A: Incorrect. Decreased blood pressure is not an indication of chlorpromazine effectiveness, but rather a potential adverse effect that should be monitored and reported.
- B: Correct. Decreased hallucinations are an indication of chlorpromazine effectiveness, as this medication is an antipsychotic that blocks dopamine receptors in the brain and reduces psychotic symptoms such as hallucinations, delusions, and paranoia.
- C: Incorrect. Decreased cholesterol is not an indication of chlorpromazine effectiveness, but rather a potential benefit that may occur due to its effect on lipid metabolism.
- D: Incorrect. Decreased esophageal reflux is not an indication of chlorpromazine effectiveness, but rather a potential adverse effect that should be avoided by taking the medication with food or water and avoiding lying down after administration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
- A. Obesity is not a risk factor for osteoporosis. In fact, obesity may have a protective effect on bone density due to increased mechanical loading and higher levels of estrogen in adipose tissue.
- B. Acromegaly is not a risk factor for osteoporosis. Acromegaly is a condition caused by excess growth hormone, which leads to increased bone formation and remodeling.
- C. Estrogen replacement therapy is not a risk factor for osteoporosis. Estrogen replacement therapy can help prevent bone loss and reduce the risk of fractures in postmenopausal women with low estrogen levels.
- D. Sedentary lifestyle is a risk factor for osteoporosis. Sedentary lifestyle reduces physical activity and muscle strength, which decreases bone stimulation and increases bone resorption.
Correct Answer is ["18"]
Explanation
The client weighs 198 lb, which is equivalent to (198 ÷ 2.2 = 90kg.
Therefore, the amount of mannitol for the test dose is 0.2 g/kg x 90 kg = 18 g. The nurse should administer 18 g of mannitol IV bolus over 5 min as a test dose to the client who has severe oliguria.
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