A nurse is caring for a client who has diabetes mellitus. Which of the following laboratory findings indicates the client has maintained control of his blood glucose levels for the past 3 months?
HbA1c 6.5%
HbA1c 12.5%
Fasting blood glucose 100 mg/dL
Fasting blood glucose 70 mg/dL
The Correct Answer is A
Choice A reason: HbA1c or glycated hemoglobin is a measure of average blood glucose levels over the past 2 to 3 months. A lower HbA1c indicates better glycemic control and a lower risk of diabetes complications. The target HbA1c for most people with diabetes mellitus is less than 7%.
Choice B reason: HbA1c 12.5% is very high and indicates poor glycemic control and a high risk of diabetes complications, such as retinopathy, nephropathy, or neuropathy.
Choice C reason: Fasting blood glucose 100 mg/dL is within the normal range of 70 to 99 mg/dL and indicates normal glucose metabolism, but it does not reflect the long-term control of blood glucose levels over the past 3 months.
Choice D reason: Fasting blood glucose 70 mg/dL is at the lower end of the normal range and may indicate hypoglycemia or low blood glucose levels, which can cause symptoms such as sweating, trembling, hunger, or confusion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is C. Consume a diet high in antioxidants.
Choice A: Complete breast self-examinations one week prior to menstruation.
Performing breast self-examinations one week prior to menstruation is not recommended. The best time to perform a breast self-exam is about 3 to 5 days after your period starts, when your breasts are least likely to be tender or swollen. This timing helps in detecting any unusual changes more accurately.
Choice B: Expect clear discharge from the nipples.
While some nipple discharge can be normal, it is not something that should be expected as a routine part of breast health. Clear, yellow, or white discharge can occur due to hormonal changes, but any spontaneous discharge, especially if it is bloody or from one breast, should be evaluated by a healthcare provider.
Choice C: Consume a diet high in antioxidants.
Consuming a diet high in antioxidants is beneficial for overall health and may help reduce the risk of various diseases, including cancer. Antioxidants help neutralize free radicals, which can damage cells and contribute to cancer development. Foods rich in antioxidants include fruits, vegetables, nuts, and whole grains.
Choice D: Include meats grilled over high heat in the diet.
Including meats grilled over high heat in the diet is not advisable for someone concerned about cancer risk. Grilling meats at high temperatures can produce carcinogens such as heterocyclic amines (HCAs) and polycyclic aromatic hydrocarbons (PAHs), which have been linked to an increased risk of cancer. Therefore, it is better to avoid or limit the consumption of grilled meats.
Correct Answer is A
Explanation
Choice A reason: Purchasing a stoma cap that can cover and conceal the ileostomy when not in use indicates that the client is in the acceptance stage of grieving, as it shows that they have adapted to their new condition and are able to resume their normal activities and social interactions.
Choice B reason: Having their partner empty their pouch for them every morning indicates that the client is in the denial stage of grieving, as it shows that they are avoiding or rejecting their new condition and are dependent on others for their care.
Choice C reason: Being embarrassed by the odor that comes from their ileostomy indicates that the client is in the depression stage of grieving, as it shows that they have low self-esteem and negative feelings about their new condition and its impact on their quality of life.
Choice D reason: Missing going to their church meetings because of their ostomy indicates that the client is in the anger stage of grieving, as it shows that they have resentment and frustration about their new condition and its interference with their previous routines and values.
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