NCLEX-PN
Endocrine Disorders NCLEX Questions Questions
Extract:
Question 1 of 5
The nurse is discussing the endocrine system with the client. Which endocrine gland secretes epinephrine and norepinephrine?
Correct Answer: C
Rationale: The adrenal medulla secretes catecholamines (epinephrine and norepinephrine), which regulate the fight-or-flight response. The pancreas secretes insulin/glucagon, the adrenal cortex produces corticosteroids, and the anterior pituitary releases hormones like ACTH.
Question 2 of 5
The client with DM is to receive insulin IV at 1.5 units per hour. The insulin bag contains 10 units of insulin in 100 mL of NS. The nurse should set the infusion pump to deliver how many milliliters per hour?
Correct Answer: B
Rationale: 10 units : 100 mL :: 1.5 units : X mL; 10X = 150; X = 1.5 mL/hr.
Question 3 of 5
Which instruction should the nurse give the client about insulin administration during periods of illness?
Correct Answer: A
Rationale: Frequent blood glucose monitoring during illness helps adjust insulin doses to prevent complications.
Question 4 of 5
The nurse is teaching the client diagnosed with diabetes. Which should the nurse teach to limit the complications of diabetes?
Correct Answer: A
Rationale: Maintaining blood glucose <140 mg/dL prevents complications like neuropathy and retinopathy. Ketone testing is for type 1, petroleum jelly is incorrect, and meal-based insulin is unsafe.
Question 5 of 5
The diabetic client tells the nurse that breakfast is always skipped. Which response by the nurse is most appropriate?
Correct Answer: B
Rationale: Consistent meal timing is crucial for blood glucose control in diabetes.