ATI LPN
Medical Surgical Endocrine ATI Questions
Question 1 of 4
The nurse has provided education for a client prescribed desmopressin (DDAVP). Which statement made by the client indicates an understanding of the information?
Correct Answer: A
Rationale: Desmopressin acts on the kidneys to increase water reabsorption, treating diabetes insipidus.
Question 2 of 4
Which result from the diagnostic testing with cosyntropin (Cortrosyn) for adrenocortical insufficiency indicates secondary adrenocortical insufficiency has occurred?
Correct Answer: A
Rationale: In secondary adrenocortical insufficiency, cortisol rises with cosyntropin due to intact adrenal response but pituitary failure.
Question 3 of 4
A patient with hyperthyroidism is prescribed propylthiouracil (PTU). The nurse includes which formation about the mechanism of action of this medication in the teaching plan?
Correct Answer: A
Rationale: Propylthiouracil (PTU) inhibits the synthesis of thyroid hormone by diverting iodine pathways, reducing the production of T3 and T4.
Question 4 of 4
A patient with chronic renal failure is diagnosed with hyperparathyroidism. Which treatment approach is most effective in this patient?
Correct Answer: D
Rationale: Patients with hyperparathyroidism are also taught to decrease consumption of calcium-containing antacids and vitamin D. Calcium and vitamin D supplements will most likely be discontinued to manage elevated calcium levels.