decreased activity due to fatigue. Show lethargy. A client's blood glucose level is 45 mg/dl (2.5 mmol/L). The nurse should be alert for which signs and symptoms? a) Polyuria, polydipsia, hypotension, and hypernatremia Coma, anxiety, confusion, headache, and cool, moist skin How do you diagnose diabetes insipidus?Tests used to diagnose diabetes insipidus include:. Water deprivation test. While being monitored by a doctor and health care team, you'll be asked to stop drinking fluids for several hours. ... . Magnetic resonance imaging (MRI). An MRI can look for abnormalities in or near the pituitary gland. ... . Genetic screening.. What are the symptoms of central diabetes insipidus?Symptoms of central diabetes insipidus include: Increased urine production. Excessive thirst. Confusion and changes in alertness due to dehydration and higher than normal sodium level in the body, if the person is unable to drink.
What are the 3 P's of diabetes insipidus?The three P's of diabetes are polydipsia, polyuria, and polyphagia. These terms correspond to increases in thirst, urination, and appetite, respectively. The three P's often — but not always — occur together.
How is true diabetes insipidus and nephrogenic diabetes insipidus diagnosed?To differentiate central and nephrogenic diabetes insipidus, perform a water deprivation test and desmopressin (DDAVP) trial. Typically a 7-hour deprivation test is adequate to diagnose diabetes insipidus. Primary polydipsia may require longer dehydration periods.
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