What medication would the nurse prepare to give to reduce shivering in a hyperthermic client?
Magnesium sulfate
Kayexalate
Acetaminophen
Diazepam
The Correct Answer is D
A. Magnesium sulfate: Magnesium sulfate is used for eclampsia and torsades de pointes, not for reducing shivering.
B. Kayexalate: This medication is used for hyperkalemia, not temperature control.
C. Acetaminophen: While useful for fever, acetaminophen does not stop shivering.
D. Diazepam: Shivering increases metabolic demand and body temperature. Diazepam (a benzodiazepine) is a muscle relaxant that helps control shivering in hyperthermic clients.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Serum potassium 4.8 mmol/L: This is a normal potassium level (3.5–5.0 mmol/L) and indicates successful treatment.
B. Serum glucose 58 mg/dL: IV insulin drives potassium into cells, lowering serum potassium. However, insulin also lowers blood glucose, which can lead to hypoglycemia (glucose <70 mg/dL). Hypoglycemia is the primary adverse effect of IV insulin therapy.
C. Serum sodium 138 mEq/L: This is a normal sodium level (135–145 mEq/L) and not an adverse effect.
D. Calcium level of 100 mg: Calcium is not directly affected by IV insulin therapy.
Correct Answer is C
Explanation
A. Administer scheduled medications: Some medications (e.g., antihypertensives, water-soluble vitamins, and antibiotics) should be held before dialysis to prevent removal during treatment.
B. Explain that dialysis occurs via the peritoneum: This describes peritoneal dialysis, not hemodialysis.
C. Weigh the client to determine a baseline for comparison: Pre-dialysis weight is crucial to determine fluid removal needs during dialysis. Weight differences before and after dialysis indicate fluid loss or retention.
D. Obtain a serum creatinine to determine kidney function: Serum creatinine levels are monitored regularly but are not a required step before every dialysis session.
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