Which clinical manifestation is consistent with diabetes insipidus (DI)?
Weight gain.
Increased thirst.
Slow wound healing.
Elevated blood glucose levels.
The Correct Answer is B
Increased thirst, or polydipsia, is a common clinical manifestation of diabetes insipidus (DI) due to the body's attempt to compensate for fluid loss.
Incorrect choices:
a. This choice is incorrect. Weight gain is not a typical clinical manifestation of diabetes insipidus, which is characterized by excessive urine output.
c. This choice is incorrect. Slow wound healing is not typically associated with diabetes insipidus.
d. This choice is incorrect. Elevated blood glucose levels are characteristic of diabetes mellitus, not diabetes insipidus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The primary goal of pharmacological therapy for diabetes insipidus is to prevent fluid overload and dehydration by restoring the balance of water and electrolytes through the administration of medications such as desmopressin.
Incorrect choices:
a. This choice is incorrect. The goal of pharmacological therapy for diabetes insipidus is to reduce excessive urine output, not increase it.
c. This choice is incorrect. Stimulating thirst sensation is not the primary goal of pharmacological therapy for diabetes insipidus.
d. This choice is incorrect. While maintaining electrolyte balance is important, preventing fluid overload and dehydration is the primary goal of treatment.
Correct Answer is D
Explanation
The desmopressin stimulation test involves administering synthetic ADH (desmopressin) to assess the response of the kidneys and differentiate between central and nephrogenic diabetes insipidus.
Incorrect choices:
a. This choice is incorrect. The glucose tolerance test is used to diagnose diabetes mellitus, not diabetes insipidus.
b. This choice is incorrect. A serum electrolyte panel provides information about electrolyte levels but is not specific to diabetes insipidus diagnosis.
c. This choice is incorrect. The water deprivation test, not the desmopressin stimulation test, is used to diagnose diabetes insipidus and assess the ability of the kidneys to concentrate urine.
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