A nurse is caring for a client who has diabetes insipidus and is receiving desmopressin by intermittent IV bolus. Which of the following manifestations should the nurse identify as an indication of a therapeutic response to the medication?

1 kilogram is approximately 2.2 pounds.

The client weighs 132 lb, which is equivalent to 132 lb / 2.2 lb/kg = 60 kg. The prescription specifies a dosage of 50 mg/kg/day.

For a 60 kg client, this is 50 mg/kg * 60 kg = 3000 mg/day.

Since the medication is to be given in 4 divided doses, each dose should be 3000 mg/day / 4 doses/day = 750 mg/dose.

The chloramphenicol is available at a concentration of 100 mg/mL, so the volume of each dose is 750 mg/dose / 100 mg/mL = 7.5 mL/dose.

Rounded to the nearest tenth, the nurse should administer 7.5 mL with each dose.

B. Endocarditis is an infection of the inner lining of the heart chambers and valves, usually caused by bacteria entering the bloodstream. Treatment typically involves antibiotics that can penetrate into heart tissues to eradicate the infection.

A. Kidney transplant recipients are at risk for infections, particularly from immunosuppressive therapy that reduces their ability to fight off pathogens. Metronidazole is not commonly indicated.

C. Metronidazole can rarely cause neurotoxic side effects, including seizures, particularly with high doses or prolonged use. It is not used to treat seizures, and its use should be carefully monitored in patients with a history of seizures or neurological disorders.

D. Hypokalemia is a metabolic disorder that requires correction of potassium levels through appropriate supplementation or treatment of the underlying cause. Metronidazole is used for infections and does not play a role in managing electrolyte abnormalities like hypokalemia.