A nurse is checking the laboratory results of a client who is at risk for diabetes mellitus. Which of the following laboratory results indicates to the nurse that the client is at risk for diabetes mellitus?
2-hr blood glucose 132 mg/dL.
HbA1c 5.2%.
Casual blood glucose 178 mg/dL.
Fasting blood glucose 155 mg/dL. .
The Correct Answer is D
Choice A rationale
A 2-hour blood glucose level of 132 mg/dL is below the threshold for diabetes diagnosis, which is 200 mg/dL or higher.
Choice B rationale
An HbA1c level of 5.2% is within the normal range. Diabetes is diagnosed with an HbA1c of 6.5% or higher.
Choice C rationale
A casual blood glucose level of 178 mg/dL is elevated but not diagnostic of diabetes. Diabetes is diagnosed with a casual blood glucose level of 200 mg/dL or higher.
Choice D rationale
A fasting blood glucose level of 155 mg/dL is above the threshold for diabetes diagnosis, which is 126 mg/dL or higher. This indicates that the client is at risk for diabetes mellitus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Diaphoresis is incorrect. Diaphoresis, or excessive sweating, is not a typical symptom of end- stage kidney disease.
Choice B rationale
Hypotension is incorrect. While hypotension can occur in end-stage kidney disease, it is not as common as other symptoms like edema.
Choice C rationale
Peripheral edema is correct. Peripheral edema is a common symptom of end-stage kidney disease due to the kidneys’ inability to remove excess fluid from the body.
Choice D rationale
Facial flushing is incorrect. Facial flushing is not a typical symptom of end-stage kidney disease.
Correct Answer is A
Explanation
Choice A rationale
Difficulty starting the flow of urine is a common symptom of benign prostatic hyperplasia (BPH). This condition involves the enlargement of the prostate gland, which can obstruct the urethra and make it difficult to initiate urination.
Choice B rationale
Painful urination is not typically associated with BPH. It is more commonly linked to urinary tract infections or other conditions such as prostatitis.
Choice C rationale
Urge incontinence is not a primary symptom of BPH. While BPH can cause urinary frequency and urgency, urge incontinence is more often related to overactive bladder syndrome.
Choice D rationale
Critically elevated prostate-specific antigen (PSA) levels are not a direct symptom of BPH. Elevated PSA levels can be indicative of prostate cancer or other prostate conditions, but not specifically BPH12.
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