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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Client report of pain at the incision site: Pain is expected after a thyroidectomy and can be managed with analgesics. While discomfort can affect recovery, it does not indicate an immediate life-threatening complication.
B. High-pitched sound on inspiration: Stridor suggests airway obstruction due to laryngeal edema or tracheal compression, which can rapidly progress to respiratory distress. Immediate intervention, such as airway support or emergency intubation, is required to prevent asphyxiation.
C. Hypoactive bowel sounds: Decreased bowel sounds are common postoperatively due to anesthesia and immobility. This should be monitored for potential ileus but does not pose an immediate danger.
D. Loose tracheal secretions: Excess secretions may require suctioning, but they do not indicate a critical airway compromise like stridor does. Maintaining a clear airway is essential, but this finding alone is not an emergency.
Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"A"}
Explanation
Condition Choices
- Dysrhythmias: Dysrhythmias are often linked to electrolyte imbalances, particularly potassium abnormalities, rather than WBC count changes. The client’s potassium level remains within normal limits, making dysrhythmias unlikely.
- Infection: A decreasing WBC count below the normal range weakens the immune response, increasing susceptibility to infections. The client’s WBC count has declined from 4,500/mm³ to 4,100/mm³, placing them at higher risk for opportunistic infections, a major concern in HIV.
- Renal failure: Renal failure is typically assessed through elevated BUN and creatinine levels, along with signs of fluid imbalance. The client’s BUN is slightly elevated but not significantly high, and there are no other indicators of renal failure.
- Bleeding: Bleeding risk is associated with low platelet levels, which impair clotting ability. The client’s platelet count remains within normal limits, reducing the likelihood of bleeding complications.
- Seizures: Seizures can result from severe electrolyte imbalances, neurological conditions, or uncontrolled infections. The client does not exhibit signs of neurological dysfunction, and electrolyte levels are stable, making seizures unlikely.
Finding Choices
- WBC count: A declining WBC count below the normal range weakens the immune response, making the client more susceptible to infections. This is particularly concerning for individuals with HIV, as they are already at an increased risk for opportunistic infections.
- Potassium level: Potassium levels are crucial for cardiac function and neuromuscular stability. The client’s potassium level remains within normal limits, making it an unlikely contributor to any immediate risk.
- Platelets: Platelets play a key role in clot formation. The client’s platelet count is within the normal range, so they are not currently at increased risk for bleeding.
- Sodium level: Sodium is essential for fluid balance and neurological function. The client’s sodium level remains within the normal range, meaning it is not contributing to any immediate concerns.
- BUN level: Elevated BUN levels can indicate impaired kidney function, dehydration, or increased protein metabolism. The client’s BUN level has increased slightly but is still within the normal range, making renal failure unlikely at this time.
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