DI

Question 1

Definition?

Answer 1

Diabetesinsipidus (DI) is a condition in which thekidneysare unable to concentrateurine.Central DI, the most common form ofdiabetesinsipidus, is caused by insufficient levels of circulatingantidiuretic hormone(ADH);nephrogenic DI, however, is characterized by defective renalADHreceptors in thekidneys.

Question 2

CP?

Answer 2

• Polyuria with dilute urine
• Nocturia-restless sleep and daytime sleepiness
• Polydipsia
Dehydration signs

Question 3

I?

Answer 3

see ON

Question 4

M-?

Answer 4

Oral or IV fluids
• Acute central
• Desmopressin
• Oral or IV fluids

• Nephrogenic
• Maintenance of adequate fluid intake
• Treatment of underlying cause
• Sodium restriction and or pharmacotherapy