ATI RN
ATI RN Nutrition Online Practice 2019
1. A nurse is instructing teenage girls on the importance of adequate calcium intake throughout their life span to prevent complications. Which complication should the nurse include in the teaching?
- A. Goiter
- B. Osteoporosis
- C. Heart disease
- D. Dental caries
Correct answer: B
Rationale: The correct answer is B: Osteoporosis. Adequate calcium intake throughout life helps prevent osteoporosis, a condition characterized by weak and brittle bones, which is common in older adults. Goiter is caused by an iodine deficiency, not calcium. Heart disease is more related to factors like cholesterol and blood pressure. Dental caries are primarily influenced by oral hygiene and sugar intake, not just calcium.
2. Which vitamin is essential for proper blood clotting?
- A. Vitamin A
- B. Vitamin E
- C. Vitamin K
- D. Vitamin C
Correct answer: C
Rationale: Vitamin K is vital for the synthesis of clotting factors, which are necessary for proper blood clotting. Vitamin A (Choice A) is important for vision and skin health, not blood clotting. Vitamin E (Choice B) is an antioxidant that helps protect cells from damage but is not directly involved in blood clotting. Vitamin C (Choice D) is essential for collagen synthesis and a healthy immune system, but it does not play a direct role in blood clotting.
3. The equal sharing of resources is known as _____.
- A. autonomy
- B. ethics
- C. disclosure
- D. distributive justice
Correct answer: D
Rationale: The correct answer is D, distributive justice. Distributive justice involves the fair and equitable distribution of resources among all individuals in society. Option A, autonomy, refers to the right of individuals to make their own decisions. Option B, ethics, pertains to moral principles. Option C, disclosure, refers to the act of making information known.
4. When assessing Richard for chest percussion or chest vibration and postural drainage, Mario would focus on the following EXCEPT:
- A. Amount of food and fluid taken during the last meal before treatment
- B. Respiratory rate, breath sounds, and location of congestion
- C. Teaching the client's relatives to perform the procedure
- D. Doctor's order regarding position restrictions and client's tolerance for lying flat
Correct answer: B
Rationale: The correct answer is B because when assessing Richard for chest percussion or chest vibration and postural drainage, Mario would focus on various aspects such as the amount of food and fluid taken before treatment to prevent complications during the procedure, teaching the client's relatives to perform the procedure correctly, and following the doctor's orders regarding position restrictions and the client's tolerance for lying flat. Respiratory rate, breath sounds, and location of congestion would be assessed during the procedure itself, not as part of the pre-assessment.
5. What is the absorbable unit of a protein?
- A. Amino acid
- B. Pepsin
- C. Glucose
- D. Sucrose
Correct answer: A
Rationale: Amino acids are the correct answer because they are the building blocks of proteins that the body absorbs after digestion. Pepsin, choice B, is incorrect as it is an enzyme that aids in the digestion of proteins, not the absorbable unit of them. Choices C and D, glucose and sucrose, are wrong because they are types of sugars, not proteins.