TLS Online TPP Program

#Question id: 12080


A 55-year-old man has developed the syndrome of inappropriate antidiuretic hormone secretion due to carcinoma of the lung. Which of the following physiological responses would be expected?

#Unit 7. System Physiology – Animal
  1. Increased plasma osmolality
  2. Inappropriately low urine osmolality (relative to plasma osmolality)
  3. Increased thirst
  4. Decreased secretion of antidiuretic hormone from the pituitary gland