A nurse is caring for a client who has diabetes insipidus. Which of the following medications should the nurse plan to administer?
Lithium
Regular insulin
Furosemide
Desmopressin
The Correct Answer is D
Desmopressin is a synthetic form of antidiuretic hormone (ADH), which regulates water balance in the body. Diabetes insipidus is a condition caused by a deficiency or resistance to ADH, resulting in excessive urination and thirst. Desmopressin helps reduce urine output and prevent dehydration by mimicking the action of ADH on the kidneys. Lithium is a mood stabilizer that can cause nephrogenic diabetes insipidus by interfering with the response of the kidneys to ADH. Regular insulin is used to treat diabetes mellitus, not diabetes insipidus, as it lowers blood glucose levels by facilitating its uptake into cells.
Furosemide is a diuretic that increases urine output and can worsen dehydration in clients with diabetes insipidus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Compartment syndrome is a condition in which increased pressure within a confined space compromises blood flow and tissue perfusion, leading to ischemia and necrosis. It can occur after trauma, fracture, or casting of an extremity. The early signs of compartment syndrome include intense pain with movement that is not relieved by analgesics or elevation, paresthesia, pallor, and decreased sensation and motor function of the affected limb. The late signs include absent distal pulses, cyanosis, coldness, and paralysis. Therefore, option A is correct.
Correct Answer is D
Explanation
Desmopressin is a synthetic form of antidiuretic hormone (ADH), which regulates water balance in the body. Diabetes insipidus is a condition caused by a deficiency or resistance to ADH, resulting in excessive urination and thirst. Desmopressin helps reduce urine output and prevent dehydration by mimicking the action of ADH on the kidneys. Lithium is a mood stabilizer that can cause nephrogenic diabetes insipidus by interfering with the response of the kidneys to ADH. Regular insulin is used to treat diabetes mellitus, not diabetes insipidus, as it lowers blood glucose levels by facilitating its uptake into cells.
Furosemide is a diuretic that increases urine output and can worsen dehydration in clients with diabetes insipidus.
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