A client receives the morning dose of 10 units of insulin aspart at 0800. At what time would the nurse monitor for hypoglycemia?

1200

1000

0900

1100

Answer and Explanation

The Correct Answer is C

Choice A Reason
Monitoring for hypoglycemia at 1200 is not optimal because it is well past the peak action time of insulin aspart, which occurs approximately 45–90 minutes after administration. By noon, the insulin's effects are waning, and the risk of hypoglycemia is lower compared to the peak action period.

Choice B Reason
Monitoring at 1000 might still catch the tail end of the peak action time, but it is not the most likely time for hypoglycemia to occur. The nurse could miss the initial signs of hypoglycemia if monitoring starts two hours after administration.

Choice C Reason
0900 is the most appropriate time for the nurse to monitor for hypoglycemia. Insulin aspart has a rapid onset of action, peaking in about 45–90 minutes, and the effects last for 3–5 hours. Monitoring one hour after administration aligns with the start of the peak action time, when hypoglycemia is most likely to occur.

Choice D Reason
Monitoring at 1100 is less ideal because it is nearing the end of the peak action period. While there is still a risk for hypoglycemia, the highest risk would have been earlier, closer to the peak action time.

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Correct Answer is D

Explanation

Choice A Reason
A creatinine level of 0.8 mg/dL falls within the normal range for adults, which is typically 0.6 to 1.2 mg/dL for males and 0.5 to 1.1 mg/dL for females. This indicates normal kidney function and is not a cause for immediate intervention post-operatively.

Choice B Reason
A potassium level of 4.2 mEq/L is within the normal range, which is generally between 3.6 and 5.2 mEq/L. This level indicates a stable electrolyte balance and is not a cause for immediate concern following shoulder replacement surgery.

Choice C Reason
A white blood cell (WBC) count of 9,000 mm³ is within the normal range, which typically spans from 4,500 to 11,000 WBCs per mm³. This suggests there is no active infection or inflammation that requires immediate intervention.

Choice D Reason
A hemoglobin level of 7.1 g/dL is considered low, as the normal range for adult males is generally 13.8 to 17.2 g/dL and for adult females is 12.1 to 15.1 g/dL. Low hemoglobin can indicate anemia, which may be due to blood loss during surgery or other underlying conditions. This requires immediate intervention to address potential oxygenation issues and determine the cause of the anemia.

A. Glucose level at least 600 mg/dL B. Fruity, acetone smell to the breath C. Absence of ketones in the urine D. Polyuria and polydipsia E. Rapid, deep breathing.

Correct Answer is ["B","D","E"]

Explanation

Choice A Reason:
A glucose level of at least 600 mg/dL is more indicative of hyperglycemic hyperosmolar state (HHS) rather than diabetic ketoacidosis (DKA). While both conditions involve high blood sugar levels, DKA is typically characterized by blood glucose levels that are high but not as extreme as those seen in HHS1.

Choice B Reason:
A fruity, acetone smell to the breath is a classic sign of DKA. This odor is due to the presence of ketones, particularly acetone, which is exhaled. It’s one of the key clinical manifestations that can help in the diagnosis of DKA.

Choice C Reason:
The absence of ketones in the urine would not be consistent with a diagnosis of DKA. One of the hallmarks of DKA is the presence of ketones in the urine, resulting from the breakdown of fats due to a lack of insulin.

Choice D Reason:
Polyuria (excessive urination) and polydipsia (excessive thirst) are symptoms of DKA. They occur as the body tries to eliminate excess glucose through the urine, which can lead to dehydration and the need to drink more fluids.

Choice E Reason:
Rapid, deep breathing, also known as Kussmaul respiration, is a compensatory mechanism for the acidosis seen in DKA. The body attempts to correct the acidic pH by exhaling more carbon dioxide.

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A client receives the morning dose of 10 units of insulin aspart at 0800. At what time would the nurse monitor for hypoglycemia?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which data is cause for immediate intervention for a client after a right shoulder replacement?

Correct Answer is D

Explanation

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Correct Answer is ["B","D","E"]

Explanation

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