A nurse is caring for a patient who has Diabetes Insipidus. Which of the following urinalysis laboratory findings should the nurse expect?
Decreased urine specific gravity
Presence of insulin
Presence of glucose
Presence of ketones
The Correct Answer is A
A. Specific gravity measures the concentration of solutes in urine. In diabetes insipidus, the urine is very dilute, so the specific gravity will be low.
B. Insulin is related to diabetes mellitus, not diabetes insipidus. There would be no insulin in the urine in this case.
C. Glucose in the urine is typically associated with diabetes mellitus, not diabetes insipidus.
D. Presence of ketones: Ketones are typically found in the urine during uncontrolled diabetes mellitus or starvation. They would not be present in diabetes insipidus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D"]
Explanation
A. Excessive hunger is more commonly associated with hypoglycemia (low blood sugar), not hyperglycemia.
B. When blood sugar levels are high, the kidneys work overtime to filter out the excess glucose, leading to increased urination and dehydration. This causes increased thirst.
C. Sweaty skin is more often associated with hypoglycemia or other conditions like anxiety.
D. As mentioned above, the kidneys work harder to eliminate excess glucose, leading to increased urine production.
Correct Answer is B
Explanation
A. A fasting blood glucose level of 126 mg/dL or higher on two separate occasions indicates diabetes.
B. Levels below 70 mg/dL can indicate hypoglycemia, a condition characterized by abnormally low blood sugar levels.
C. A fasting blood glucose level between 100 and 126 mg/dL indicates prediabetes.
D. To get accurate results, the patient should not eat or drink anything except water for 8 hours before the test.
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