A nurse is caring for a client who is prescribed 15 units of NPH insulin to be administered at 0700. At which of the following times of day is most appropriate for the nurse to plan to offer a snack?
1500
0730
0900
1230
The Correct Answer is A
A. NPH insulin is an intermediate-acting insulin that peaks 6-8 hours after administration. Offering a snack at 1500 helps prevent hypoglycemia during the peak action of the insulin.
B. 0730 is too soon after the insulin administration, and the peak effect has not occurred yet.
C. 0900 is still early in the insulin's action, and hypoglycemia is unlikely at this time.
D. 1230 is during the early stages of NPH insulin's action, but hypoglycemia typically does not occur until the peak time later in the day.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Hypertension does not contraindicate the use of sulfonylureas.
B. A blood glucose level of 140 mg/dL is a common finding in type 2 diabetes, and sulfonylureas are used to control such levels.
C. Shingles (herpes zoster) does not directly contraindicate the use of sulfonylureas.
D. Sulfonylureas should not be given to patients with a sulfa allergy because these medications contain sulfa compounds, which could cause an allergic reaction.
Correct Answer is ["2"]
Explanation
Volume (mL) = Desired dose (mg) / Concentration (mg/mL)
In this case:
- Desired dose = 6 mg
- Concentration = 4 mg/mL
Plugging the values into the formula:
- Volume = 6 mg / (4 mg/mL) = 1.5 mL
Rounded off to whole number= 2mL
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