Question 1

Which of the following best describes metabolism in the human body?

Accepted Answer

The process by which the body converts food into energy and building blocks for growth and repair.

Question 2

Which endocrine gland is primarily responsible for regulating the body's metabolic rate?

Accepted Answer

Thyroid gland

Question 3

A patient presents with fatigue, weight gain, and cold intolerance. Laboratory results show low T3 and T4 levels. Which metabolic disorder is most likely?

Accepted Answer

Hypothyroidism

Question 4

Which hormone is secreted by pancreatic beta cells and facilitates the uptake of glucose by cells?

Accepted Answer

Insulin

Question 5

A 45-year-old patient is diagnosed with Type 2 Diabetes Mellitus. Which of the following is a common risk factor for this condition?

Accepted Answer

Obesity

Question 6

Which diagnostic test provides an average measure of blood glucose control over the past 2-3 months?

Accepted Answer

Hemoglobin A1C

Question 7

Which of the following is an independent nursing intervention for a patient with altered metabolism?

Accepted Answer

Educating the patient about dietary modifications

Question 8

During pregnancy, which hormone is responsible for stimulating uterine contractions and milk flow?

Accepted Answer

Oxytocin

Question 9

A child presents with delayed growth and intellectual disability. Which endocrine gland dysfunction is most likely responsible?

Accepted Answer

Thyroid gland

Question 10

Which of the following best explains why older adults are at increased risk for osteoporosis?

Accepted Answer

Decreased hormone production affecting bone metabolism

Question 11

A patient with Type 1 Diabetes Mellitus is at risk for which acute metabolic complication if insulin is omitted?

Accepted Answer

Diabetic ketoacidosis (DKA)

Question 12

Which of the following is a collaborative therapy for managing metabolic disorders?

Accepted Answer

Working with a certified dietitian to develop a nutrition plan

Question 13

Which hormone increases blood glucose levels by promoting glycogen breakdown in the liver?

Accepted Answer

Glucagon

Question 14

A patient with metabolic syndrome is most at risk for developing which of the following conditions?

Accepted Answer

Type 2 Diabetes Mellitus

Question 15

Which of the following best describes the role of the hypothalamus in metabolism?

Accepted Answer

It regulates the release of hormones from the pituitary gland, influencing metabolic processes.

Question 16

Which laboratory value would be most useful in diagnosing hypothyroidism?

Accepted Answer

$$TSH$$

Question 17

A patient with a history of thyroidectomy is at risk for which metabolic imbalance?

Accepted Answer

Hypocalcemia due to parathyroid gland removal

Question 18

Which of the following complementary health approaches may help promote healthy metabolism?

Accepted Answer

Yoga and meditation

Question 19

Which of the following best explains why gestational diabetes occurs during pregnancy?

Accepted Answer

Placental hormones cause insulin resistance, increasing blood glucose levels.

Question 20

A patient with Addison's disease is most likely to have which metabolic alteration?

Accepted Answer

Decreased cortisol production leading to impaired glucose metabolism

Metabolism and the Endocrine System: Physiology, Disorders, and Nursing Considerations

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