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

Answer and Explanation

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.

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Correct Answer is C

Explanation

A. While epinephrine is crucial in cases of anaphylaxis, it should not be the first action taken. The immediate priority is to stop the offending medication.
B. While assessing vital signs is important, it is not the first action. The primary concern is to halt the exposure to the potential allergen.
C. The first action in this situation should be to immediately stop the infusion of the antibiotic. This prevents further exposure to the allergen and is critical to managing the potential anaphylactic reaction.

D. While providing oxygen may be necessary later if the client is hypoxic, the immediate priority is to stop the infusion of the antibiotic first. Administering oxygen is important but comes after halting the offending agent.

A. Supine with the right leg extended and flat B. High-Fowler's with the right leg extended C. Semi-Fowler's with the right leg on two pillows D. Supine with the right leg flexed at a 45-degree angle

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.

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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?

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