Mr. D receives a daily injection of 70/30 NPH/regular insulin premix at 7:00 AM. The nurse expects that a hypoglycemic reaction is most likely to occur between:
09:00 AM and 11:00 AM
08:00 AM and 10:00 AM
07:00 AM and 09:00 AM
12:00 PM and 3:00 PM
The Correct Answer is A
The peak time of 70/30 NPH/regular insulin premix is usually 2 to 12 hours after injection, with an average peak time of 4 to 6 hours. This means that the highest risk of hypoglycemia is typically 4 to 6 hours after the injection, which would fall between 11:00 AM and 1:00 PM. However, it's important to note that hypoglycemic reactions can occur at any time, so the client should be monitored closely throughout the day for any signs or symptoms of low blood sugar.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Kegel exercises are designed to strengthen the pelvic floor muscles, which can help improve urinary incontinence. By teaching the patient how to perform Kegel exercises, the nurse can provide a non-invasive, effective intervention that the patient can perform on her own to help manage her urinary incontinence.
Assisting the patient to the bathroom q3hr (b) may help reduce the frequency of incontinence episodes but it does not address the underlying issue of weakened pelvic floor muscles.
Demonstrating how to perform Crede’s maneuver (c) involves applying manual pressure to the bladder to assist with urination and is not appropriate for managing urinary incontinence related to laughing or coughing.
Placing a commode at the patient’s bedside (d) may be appropriate for patients who have difficulty with mobility or accessing the bathroom, but it does not address the underlying issue of weakened pelvic floor muscles causing urinary incontinence.


Correct Answer is B
Explanation
Abdominal discomfort an hour after a meal is a common symptom of a gastric ulcer because the stomach is where food is initially processed, and stomach acid is most concentrated. In contrast, duodenal ulcers typically cause pain 2-3 hours after meals, as food moves out of the stomach and into the duodenum, where it encounters duodenal acid.
A positive stool occult blood test is a non-specific finding that can be caused by many gastrointestinal conditions, including peptic ulcers. It does not indicate the location of the ulcer.
The number of ulcers the client has had in the past does not indicate the location of the current ulcer.
Normal hemoglobin and hematocrit levels do not provide information about the location of the ulcer.


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