A nurse is caring for a client who has metabolic alkalosis. Which of the following actions should the nurse take first?
Place the client on continuous cardiac monitoring.
Obtain a prescription for insulin for the client.
Plan to administer sodium bicarbonate to the client.
Have the client breathe into a paper bag.
The Correct Answer is A
The correct answer is: A. Place the client on continuous cardiac monitoring.
Choice A reason:
Placing the client on continuous cardiac monitoring is crucial because metabolic alkalosis can lead to life-threatening arrhythmias due to electrolyte imbalances, particularly hypokalemia. Continuous monitoring allows for the early detection and management of these arrhythmias, ensuring patient safety.
Choice B reason:
Obtaining a prescription for insulin is not relevant for treating metabolic alkalosis. Insulin is typically used for managing hyperglycemia and diabetic ketoacidosis, not for correcting alkalosis.
Choice C reason:
Planning to administer sodium bicarbonate is incorrect because sodium bicarbonate is used to treat metabolic acidosis, not alkalosis. Administering it in this context could worsen the alkalosis.
Choice D reason:
Having the client breathe into a paper bag is a technique used for respiratory alkalosis to increase CO2 levels. It is not appropriate for metabolic alkalosis, which requires different management strategies.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Spinach is a good source of potassium, but not the best. According to the USDA, one cup of cooked spinach contains 839 mg of potassium, which is about 18% of the recommended daily intake (RDI) for adults².
Choice B reason: Baked potato is the best source of potassium among the choices. According to the USDA, one medium baked potato with skin contains 941 mg of potassium, which is about 20% of the RDI for adults². Potassium is an essential mineral that helps regulate fluid balance, nerve and muscle function, and blood pressure.
Choice C reason: Banana is a popular source of potassium, but not the best. According to the USDA, one medium banana contains 422 mg of potassium, which is about 9% of the RDI for adults².
Choice D reason: Cheese is a poor source of potassium. According to the USDA, one ounce of cheddar cheese contains only 28 mg of potassium, which is less than 1% of the RDI for adults². Cheese is high in sodium, which can counteract the benefits of potassium and increase the risk of hypertension.
Correct Answer is A
Explanation
The correct answer is: A. Place the client on continuous cardiac monitoring.
Choice A reason:
Placing the client on continuous cardiac monitoring is crucial because metabolic alkalosis can lead to life-threatening arrhythmias due to electrolyte imbalances, particularly hypokalemia. Continuous monitoring allows for the early detection and management of these arrhythmias, ensuring patient safety.
Choice B reason:
Obtaining a prescription for insulin is not relevant for treating metabolic alkalosis. Insulin is typically used for managing hyperglycemia and diabetic ketoacidosis, not for correcting alkalosis.
Choice C reason:
Planning to administer sodium bicarbonate is incorrect because sodium bicarbonate is used to treat metabolic acidosis, not alkalosis. Administering it in this context could worsen the alkalosis.
Choice D reason:
Having the client breathe into a paper bag is a technique used for respiratory alkalosis to increase CO2 levels. It is not appropriate for metabolic alkalosis, which requires different management strategies.
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