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After reviewing the morning laboratory findings for four clients, which client should the nurse follow up with first? Reference Range:

International Normalized Ratio [0.8 to 1.1]

Blood Glucose 74 to 106 mg/dL (4.1 to 5.9 mmol/L)]

Potassium [3.5 to 5 mEq/L (3.5 to 5 mmol/L)]

Brain Natriuretic Peptide (BNP) [less than 100 pg/mL (less than 100 ng/L)]

The brain natriuretic peptide (BNP) assay for a client with shortness of breath after a myocardial infarction (MI) increases to 1000 pg/mL (1000 ng/L).

The international normalized ratio (INR) for a client who is receiving warfarin therapy increases to 2.5.

The serum glucose level for a client receiving corticosteroids increases to 150 mg/dL (8.3 mmol/L).

The potassium level for a client scheduled for renal dialysis increases to 5 mEq/L(5 mmol/L).

Answer and Explanation

The Correct Answer is A

Choice A Reason: This client has a very high BNP level, which indicates severe heart failure and fluid overload. The nurse should follow up with this client first, as they may need urgent interventions such as oxygen therapy, diuretics, and vasodilators.

Choice B Reason: This client has an INR within the therapeutic range for warfarin therapy, which is usually between 2 and 3. The nurse should monitor this client for signs of bleeding or clotting, but they do not require immediate follow-up.

Choice C Reason: This client has a mildly elevated glucose level, which may be caused by the corticosteroids that

increase blood sugar. The nurse should check the client's blood glucose regularly and administer insulin as ordered, but they do not require immediate follow-up.

Choice D Reason: This client has a normal potassium level, which is within the reference range of 3.5 to 5 mEq/L. The nurse should ensure that the client is ready for dialysis and avoid foods high in potassium, but they do not require immediate follow-up.

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Correct Answer is B

Explanation

Choice A Reason: This is not the first priority because it does not address the client's safety and well-being. The charge nurse should inform the pharmacist who dispensed the medication, but this can be done later.

Choice B Reason: This is the best action because it protects the client from harm and prevents further complications. The charge nurse should evaluate the client for symptoms of a drug overdose, such as nausea, vomiting, drowsiness, or respiratory depression, and administer antidotes or supportive measures if needed.

Choice C Reason: This is not the first priority because it does not provide immediate care to the client. The charge nurse should report the medication error to the nursing supervisor, but this can be done later.

Choice D Reason: This is not the first priority because it does not correct the mistake or prevent recurrence. The charge nurse should review the medication transcription with the nurse, but this can be done later.

A. Document the occurrence in the client's record. B. Obtain a prescription for a nicotine patch during hospitalization. C. Educate the client about the hospital smoking policy. D. Notify the charge nurse about the situation immediately.

Correct Answer is D

Explanation

Choice A Reason: This is not the first action because it does not address the safety risk of smoking in the hospital. The nurse should document the occurrence after taking appropriate measures to prevent fire and injury.

Choice B Reason: This is not the first action because it does not stop the client from smoking in the bathroom. The nurse should obtain a prescription for a nicotine patch if the client agrees to quit smoking, but this is not a priority at this time.

Choice C Reason: This is not the first action because it does not ensure that the client will comply with the hospital smoking policy. The nurse should educate the client about the health hazards of smoking and the hospital rules, but this can be done later.

Choice D Reason: This is the best action because it alerts the authority figure who can intervene and enforce the hospital smoking policy. The nurse should notify the charge nurse as soon as possible to prevent fire and injury.

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Naxlex Comprehensive Predictor Exams

The healthcare provider prescribes an oral medication to be given daily for 3 days. However, the medication was also given on the fourth day. Which intervention is most important for the charge nurse to implement?

Correct Answer is B

Explanation

The smell of cigarette smoke is coming from a client's bathroom. Which action should the nurse implement first?

Correct Answer is D

Explanation

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