Mr Ozz, a 45-year-old insulin-dependent diabetic, is admitted to the hospital with a diagnosis of pneumonia. He has been febrile since admission. His daily insulin requirement is 24 units of NPH. Every morning Albert is given NPH insulin at 0730. Meals are served at 0830, 1230, and 1830.
The nurse expects that the NPH insulin will reach its maximum effect (peak) between the hours of:
1530 and 2130
1730 and 2330
1130 and 1330
1330 and 1930
The Correct Answer is B
Choice A rationale: This does not match the peak time of NPH insulin.
Choice B rationale: This does not match the peak time of NPH insulin.
Choice C rationale: This does not match the peak time of NPH insulin.
Choice D rationale: This is because NPH insulin is an intermediate-acting insulin that has an onset of action of 1 to 2 hours, a peak of 6 to 12 hours, and a duration of 18 to 24 hours. Therefore, if Albert is given NPH insulin at 0730, the peak effect will occur between 1330 and 1930, which means that his blood glucose level will be lowest during this time.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D","E"]
Explanation
Choice A rationale: This is a condition where the skin of the breast becomes dimpled and resembles an orange peel. It is caused by blockage of the lymphatic vessels by cancer cells or inflammation.
Choice B rationale: This is a condition where the skin of the breast breaks down and forms an open sore. It can be a sign of advanced or inflammatory breast cancer.
Choice C rationale: This is a condition where the nipple becomes inverted or pulled inward. It can be caused by scarring, infection, or cancer in the breast tissue or ducts.
Choice D rationale: These are lymph nodes in the armpit that are enlarged and hard but not painful. They can be a sign of cancer spreading from the breast to the lymphatic system.
Choice E rationale: This is a lump in the breast that can be felt and moved around. It is located at the upper outer quadrant of the right breast, as if looking at a clock face. It can be benign or malignant, depending on its size, shape, consistency, and borders.
Choice F rationale: Dense breast tissue is not an abnormal finding that indicates possible breast cancer. It is a normal variation that makes it harder to detect lumps or
abnormalities on mammograms. Women with dense breasts may need additional screening tests such as ultrasound or MRI.
Correct Answer is A
Explanation
Choice A rationale: In ALS, impaired physical mobility due to decreased motor agility and the inability to ambulate is a direct consequence of the disease.
Choice B rationale: Hopelessness might be a possible emotional response but doesn't address the client's physical limitations due to ALS.
Choice C rationale: Caregiver role strain is related to the family's ability to manage caregiving responsibilities and is not the primary concern for the client's physical mobility.
Choice D rationale: Impaired memory is not the primary issue in ALS; the client's inability to ambulate due to decreased motor function is the main focus for this nursing diagnosis.
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