A nurse is providing teaching for a client who is on diuretic therapy and has a new prescription for potassium chloride (KCL) 20 mEq extended release PO daily. Which of the following instructions should the nurse provide about the new prescription?
Expect urinary output to decrease while on this medication
Take the extended release tablets whole.
Take the extended release tablets on an empty stomach.
Add an antacid if the medication causes indigestion.
The Correct Answer is B
Extended release potassium chloride tablets should be taken whole to avoid rapid release of the potassium which may lead to hyperkalemia and GI irritation.
A. Diuretic therapy increases urine output through reduction of water reabsorption. Potassium supplementation does not interfere with its action.
C. Taking potassium chloride with food or after meals is recommended to reduce the risk of gastrointestinal irritation or discomfort.
D. Antacids interfere with the absorption of potassium chloride leading to inadequate supplementation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Levodopa/carbidopa is metabolized to dopamine in the brain. This increases concentration of dopamine in the brain to bind dopaminergic neurons hence promoting cognition and motor movements in Parkinson disease
B. Piperacillin/tazobactam is an antibiotic used to manage bacterial infections.
C. Carbamazepine- is an anticonvulsant agent used in seizures control and other psychiatric illnesses.
D. Levothyroxine-a synthetic thyroid hormone used in the management of hypothyroidism.
Correct Answer is A
Explanation
Fat overload syndrome is a rare but serious complication that can occur in clients receiving lipid infusion. It is typically characterized by fever.
Although spontaneous hemorrhage can occur, peripheral edema is not a typical feature of fat overload syndrome.
Hypertension is not a typical feature of fat overload syndrome. However, hypotension may occur due to fluid shift and vasodilation.
Erythema can occur at the site of infusion during lipid infusion. However, it is not a typical feature of fat overload syndrome.
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