BRR: Cande went to urgent care reporting extreme thirst and…
BRR: Cande went to urgent care reporting extreme thirst and frequent urination that has persisted for weeks. She was drinking nearly two gallons of water per day but still felt dehydrated. Her urine was pale and clear, with low specific gravity. During the exam, her blood pressure was slightly low, and her heart rate was elevated. A water deprivation test was done and showed that her urine concentration did not increase. Further blood tests revealed low ADH levels. What could be a possible diagnosis?