A client receives 20 units of isophane insulin suspension (NPH) insulin at 0730. The nurse teaches the client that signs of hypoglycemia are most likely to occur at what time?
0900
1400
2100
1100
The Correct Answer is D
A. This time falls shortly after the onset of NPH insulin. While hypoglycemia could start to occur around this time, it is less likely to be at its peak.
B. This time is past the peak range of NPH insulin. The likelihood of hypoglycemia is lower as the insulin effect would be tapering off.
C. This time is well past the usual duration of NPH insulin. By this point, the risk of hypoglycemia would be significantly decreased.
D. This time falls within the peak action of NPH insulin (approximately 4-12 hours post-administration). This is when hypoglycemia is most likely to occur due to the greatest effect of the insulin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. This position can increase pressure on the surgical site and hinder blood flow.
B. This position can also increase pressure on the surgical site and may be uncomfortable for the client.
C. This position promotes venous return, reduces swelling, and minimizes pressure on the surgical site.
D. This position can increase pressure on the surgical site and may hinder blood flow.
Correct Answer is C
Explanation
A. While taking vital signs can provide useful information about the client's overall condition, it does not directly address the immediate concern of potential hypoglycemia. The priority is to assess blood glucose levels, as this will guide further actions.
B. Glucagon is used for severe hypoglycemia when the client is unable to consume glucose orally. However, before administering glucagon, it is essential to confirm hypoglycemia by checking the blood glucose level. This ensures that glucagon is only used when absolutely necessary.
C. Checking the blood glucose level will quickly determine whether the client is experiencing hypoglycemia. If the blood glucose is low, appropriate treatment (such as administering glucose or a fast-acting carbohydrate) can be initiated. If it’s within normal limits, other potential causes for the symptoms can be explored.
D. While it may be necessary to notify the physician depending on the outcome of the blood glucose reading or if the client’s condition worsens, it is not the first action. Immediate assessment of blood glucose is essential to determine the appropriate course of action.
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