ATI LPN
Medical Surgical Endocrine Quizlet Questions
Question 1 of 5
What gland requires iodine in order to produce its hormones?
Correct Answer: D
Rationale: The thyroid gland needs iodine to synthesize thyroxine (T4) and triiodothyronine (T3).
Question 2 of 5
When blood glucose levels are low, the ______ will increase the secretion of ______.
Correct Answer: B
Rationale: Low glucose triggers the pancreas to secrete glucagon to raise blood sugar.
Question 3 of 5
Along with the nervous system, the ______ system coordinates the various activities of body parts.
Correct Answer: B
Rationale: The endocrine system, alongside the nervous system, coordinates body functions via hormones.
Question 4 of 5
The pituitary is located beneath the thalamus in the brain.
Correct Answer: A
Rationale: The pituitary lies below the hypothalamus, which is beneath the thalamus.
Question 5 of 5
In humans, MSH (melanocyte-stimulating hormone) ___________.
Correct Answer: D
Rationale: MSH levels are low in humans and have minimal effect on skin color compared to other species.