A program of weight loss and exercise is recommended for a patient with impaired fasting glucose (IFG). When teaching the patient about the reason for these lifestyle changes, the nurse will tell the patient that:
The onset of diabetes and the associated cardiovascular risks can be delayed or prevented by weight loss and exercise.
Although the fasting plasma glucose levels do not currently indicate diabetes, the glycosylated hemoglobin will be elevated.
The high insulin levels associated with this syndrome damage the lining of blood vessels leading to vascular disease.
The liver is producing excessive glucose, which will eventually exhaust the ability of the pancreas to produce insulin, and exercise will normalize glucose production.
The Correct Answer is A
This statement is correct. Impaired fasting glucose (IFG) is a condition in which the fasting blood glucose level is higher than normal but not high enough to be diagnosed as diabetes. However, people with IFG are at increased risk of developing type 2 diabetes and cardiovascular disease. Weight loss and exercise can help to prevent or delay the onset of diabetes and reduce the risk of cardiovascular disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is choicec. The cobalamin injections will prevent me from becoming anemic.
Choice A rationale:
Cobalamin (B12) injections do not increase hydrochloric acid production in the stomach.Chronic atrophic gastritis often leads to decreased production of hydrochloric acid due to the loss of parietal cells, but B12 injections do not reverse this condition.
Choice B rationale:
The need for cobalamin injections is typically lifelong in patients with chronic atrophic gastritis because the condition leads to a permanent loss of intrinsic factor, which is necessary for B12 absorption. The injections are not just until the stomach heals.
Choice C rationale:
Chronic atrophic gastritis can lead to vitamin B12 deficiency due to the loss of intrinsic factor, which is essential for B12 absorption.This deficiency can cause pernicious anemia, and B12 injections are necessary to prevent this condition.
Choice D rationale:
While chronic atrophic gastritis does increase the risk of stomach cancer, B12 injections are not specifically aimed at reducing this risk.The primary purpose of B12 injections is to prevent anemia.
Correct Answer is C
Explanation
The nurse's instruction to the patient is to take the antibiotic for the full 7 days, even if symptoms improve in a few days. This is because the full course of antibiotics is needed to eliminate the bacteria causing the UTI, even if the patient starts to feel better before the end of the treatment course. Failure to complete the full course of antibiotics can lead to the development of antibiotic resistance and the recurrence of the infection. The other options are not appropriate or effective measures for managing a UTI with antibiotics.
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