A client’s bloodwork indicates that he has severe hypokalemia.
What is a priority nursing intervention?

Place the client on a cardiac monitor.

Administer a laxative as ordered.

Place the client on seizure precautions.

Restrict high potassium foods.

Answer and Explanation

The Correct Answer is A

This is because hypokalemia (low potassium level in the blood) can cause abnormal heart rhythms (arrhythmia) that can be life-threatening and require urgent medical attention. A cardiac monitor can help detect and treat any arrhythmia that may occur.

Choice B is wrong because administering a laxative can worsen hypokalemia by causing more potassium loss through the digestive tract. Laxative use is one of the possible causes of hypokalemia.

Choice C is wrong because placing the client on seizure precautions is not a priority intervention for hypokalemia. Seizures are not a common symptom of hypokalemia, although muscle weakness and cramps may occur.

Choice D is wrong because restricting high potassium foods is not a priority intervention for hypokalemia. In fact, increasing potassium intake through foods or supplements may be helpful in less serious cases of hypokalemia. However, this should be done according to the doctor’s recommendation and with careful monitoring of blood potassium levels.

Normal blood potassium levels for an adult range from 3.6 to 5.2 millimoles per liter (mmol/L). A very low potassium level (less than 2.5 mmol/L) can be life threatening.

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Correct Answer is D

Explanation

Replacing wet clothing with dry clothing is an independent nursing intervention that can help prevent further heat loss and gradually warm the patient. Soaking extremities in hot water (choice A) is not recommended because it can cause vasodilation and hypotension. Administering warmed intravenous fluids (choice B) and administering hot whirlpool therapy (choice C) are not independent nursing interventions because they require a physician’s order. They are also not appropriate for mild to moderate hypothermia because they can cause rapid rewarming and cardiac dysrhythmias.

A. The nurse refuses care of the client. B. The nurse delegates all care of the client to an assistant. C. The nurse provides minimal care to keep the client alive. D. The nurse cares for the patient in the same manner as for other clients.

Correct Answer is D

Explanation

This aligns with the professional code of ethics for nurses, which states that nurses should respect the dignity, worth and rights of all human beings, regardless of the nature of their health problems or their social or legal status. The nurse should not let personal feelings or biases interfere with the quality of care or the ethical obligations of the profession.

Choice A is wrong because the nurse refuses to care of the client. This violates the principle of beneficence, which means doing good and preventing harm to others.

The nurse has a duty to provide care to all patients who need it, regardless of their personal opinions or feelings.

Choice B is wrong because the nurse delegates all care of the client to an assistant. This violates the principle of accountability, which means being answerable for one’s actions and decisions. The nurse cannot delegate tasks that require nursing judgment or assessment to an unlicensed person.

The nurse is responsible for ensuring that the patient receives safe and competent care.

Choice C is wrong because the nurse provides minimal care to keep the client alive. This violates the principle of non-maleficence, which means avoiding harm or injury to others.

The nurse should not provide substandard care or neglect the patient’s needs or preferences.

The nurse should strive to promote the health and well-being of the patient.

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A client’s bloodwork indicates that he has severe hypokalemia. What is a priority nursing intervention?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Your patient was outdoors and developed hypothermia. You know that independent nursing interventions would include:

Correct Answer is D

Explanation

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Correct Answer is D

Explanation

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A client’s bloodwork indicates that he has severe hypokalemia.
What is a priority nursing intervention?