Which gland controls basal metabolic rate BMR?

Question 1 of 5

Which gland controls basal metabolic rate (BMR)?

A. Parathyroid B. Pancreas C. Testes D. Thyroid

Correct Answer: D

Rationale: The correct answer is D: Thyroid. The thyroid gland produces hormones T3 and T4, which regulate the body's metabolism, including the basal metabolic rate (BMR). These hormones play a crucial role in controlling how the body uses energy. The other choices, A: Parathyroid, B: Pancreas, and C: Testes, do not directly regulate BMR. Parathyroid regulates calcium levels, pancreas regulates blood sugar levels, and testes produce hormones related to male reproductive functions. Thyroid is the only gland among the choices that specifically controls BMR through its hormone production.

Question 2 of 5

Through which opening does the food leave the stomach?

A. The pyloric sphincter B. The ilea caecal valve C. The pelvic sphincter D. The pylorus sphincter

Correct Answer: A

Rationale: The correct answer is A: The pyloric sphincter. This is because the pyloric sphincter is the muscular valve located at the lower end of the stomach that controls the flow of partially digested food (chyme) into the small intestine. It regulates the release of food from the stomach into the duodenum for further digestion and absorption. Summary of incorrect choices: B: The ilea caecal valve - This valve is located between the ileum (part of the small intestine) and the cecum (part of the large intestine), not the stomach. C: The pelvic sphincter - This sphincter is associated with the rectum and anus, not the stomach. D: The pylorus sphincter - Similar to the correct answer, but the correct term is pyloric sphincter.

Question 3 of 5

A patient has a low serum T3 level. The health care provider orders measurement of the TSH level. If the TSH level is elevated, what does this indicate?

A. The cause of the low T3 level is most likely primary hypothyroidism. B. The negative feedback system is failing to stimulate the anterior pituitary gland. C. The patient has an underactive thyroid gland that is not receiving TSH stimulation. D. Most likely there is a tumor on the anterior pituitary gland that is causing increased production of TSH.

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 4 of 5

A patient with type 1 diabetes uses 20 U of 70/30 neutral protamine Hagedorn (NPH/regular) in the morning and at 6:00 pm. When teaching the patient about this regimen, what should the nurse emphasize?

A. Hypoglycemia is most likely to occur before the noon meal. B. Flexibility in food intake is possible because insulin is available 24 hours a day. C. A set meal pattern with a bedtime snack is necessary to prevent hypoglycemia. D. Premeal glucose checks are required to determine needed changes in daily dosing.

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 5 of 5

Priority Decision: A patient with diabetes calls the clinic because she is experiencing nausea and flu-like symptoms. Which advice from the nurse will be the best for this patient?

A. Administer the usual insulin dosage. B. Hold fluid intake until the nausea subsides. C. Come to the clinic immediately for evaluation and treatment. D. Monitor the blood glucose every 1 to 2 hours and call if it rises over 150 mg/dL (8.3 mmol/L).

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Which gland controls basal metabolic rate (BMR)?

Nurselytic

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