The nurse has reviewed the provider prescriptions at 1045.

Which of the following actions should the nurse perform first?

Apply dressing to foot wound.

Consult outpatient wound care specialist.

Schedule appointment with ophthalmologist.

Administer regular insulin 4 units subcutaneously x 1 dose

Answer and Explanation

The Correct Answer is D

Apply dressing to foot wound: While wound care is important, managing hyperglycemia takes priority. High blood glucose impairs wound healing and increases infection risk, making insulin administration the more urgent intervention. Dressing application should follow glycemic control measures.

Consult outpatient wound care specialist: A wound care consultation is appropriate for managing a chronic ulcer, but immediate intervention is required to stabilize glucose levels. Optimizing wound care should come after initial glucose management.

Schedule appointment with ophthalmologist: Clients with diabetes require routine eye exams due to the risk of diabetic retinopathy. However, addressing hyperglycemia and preventing further infection are more urgent concerns at this time.

Administer regular insulin 4 units subcutaneously x 1 dose: The client's blood glucose is elevated (250 mg/dL), which can impair immune function and tissue healing. Lowering glucose with insulin is the priority to prevent complications such as worsening infection or ketoacidosis.

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Correct Answer is A

Explanation

A. "I will hold my cellphone on the opposite side of the pacemaker.": Cellphones emit electromagnetic signals that can interfere with pacemaker function if held directly over the device. Keeping the phone on the opposite side minimizes the risk of interference and ensures proper pacemaker function.

B. "I can resume physical activity within 2 weeks.": Strenuous physical activity should be avoided for about 4-6 weeks to allow proper healing of the pacemaker site. Early resumption of activity can lead to lead dislodgement or complications.

C. "I need to cover my pacemaker with a dressing when I shower.": After the initial post-procedure period, there is no need to keep the pacemaker site covered while showering. The incision should be kept dry until it fully heals, but a permanent dressing is unnecessary.

D. "I should avoid using a microwave oven.": Modern pacemakers are shielded against microwave interference, making it safe to use a microwave. This is a common misconception, as older pacemakers were more susceptible to electrical interference.

A. Increase in urinary output B. Crackles on auscultation C. Intracranial pressure reading of 12 mm Hg D. Glasgow coma scale rating of 15

Correct Answer is B

Explanation

A. Increase in urinary output: Mannitol is an osmotic diuretic that promotes diuresis to reduce intracranial pressure (ICP). Increased urinary output is an expected effect and indicates the medication is working as intended.

B. Crackles on auscultation: Mannitol can lead to fluid overload, especially in clients with compromised renal or cardiac function. Crackles in the lungs suggest pulmonary edema, a serious adverse effect that should be reported immediately to prevent respiratory distress.

C. Intracranial pressure reading of 12 mm Hg: Normal ICP ranges from 5 to 15 mm Hg. A reading of 12 mm Hg is within the expected range and does not indicate an adverse effect of mannitol.

D. Glasgow coma scale rating of 15: A score of 15 indicates full consciousness and normal neurological function. This finding does not suggest an adverse reaction to mannitol.

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The nurse has reviewed the provider prescriptions at 1045. Which of the following actions should the nurse perform first?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is B

Explanation

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The nurse has reviewed the provider prescriptions at 1045.

Which of the following actions should the nurse perform first?