ATI Endocrine Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

ATI Endocrine Questions and Answers | Latest Version | 2025/2026 | Correct & Verified Which gland is primarily responsible for regulating metabolism? A. Adrenal B. Thyroid C. Pituitary D. Pancreas What hormone does the adrenal medulla secrete in response to stress? A. Cortisol B. Insulin C. Epinephrine D. Thyroxine Which of the following lab results is most indicative of hypothyroidism? A. Low T3 and T4, high TSH B. High T3 and T4, high TSH 2 C. Low TSH, high cortisol D. Normal T3, low ACTH Which condition is caused by excess growth hormone in adults? A. Dwarfism B. Gigantism C. Acromegaly D. Cushing’s disease Which endocrine disorder is characterized by moon face, central obesity, and purple striae? A. Cushing’s syndrome B. Addison’s disease C. Hyperthyroidism D. Diabetes insipidus What is the most appropriate nursing intervention for a client experiencing thyroid storm? A. Encourage increased activity B. Maintain a quiet, cool environment 3 C. Administer high doses of iodine D. Restrict fluid intake Which hormone lowers blood calcium levels? A. Calcitonin B. Parathyroid hormone C. Cortisol D. Glucagon What is a common symptom of Addison’s disease? A. Bronze pigmentation of the skin B. Weight gain C. Increased appetite D. Insomnia Which diagnostic test is used to confirm diabetes insipidus? A. HbA1c B. Serum cortisol 4 C. Water deprivation test D. TSH level What is the treatment of choice for myxedema coma? A. IV thyroid hormone replacement B. Oral corticosteroids C. Diuretic therapy