select all that apply which nutrients are needed by the body to make hemoglobin

ATI RN

ATI Nutrition Proctored

1. Select all that apply. Which nutrients are needed by the body to make hemoglobin?

A. Iron
B. Vitamin B12
C. Niacin
D. Folate

Correct answer: A

Rationale: The correct answer is A: Iron. Iron is an essential nutrient needed by the body to make hemoglobin, the protein in red blood cells that carries oxygen. While other nutrients like vitamin B12, niacin, and folate are important for various bodily functions, they are not directly involved in the production of hemoglobin. Vitamin B12 is essential for nerve function and DNA synthesis, niacin is important for metabolism, and folate is crucial for cell division and DNA synthesis. Therefore, only iron is specifically required for hemoglobin production.

2. Which of the following is not correct?

A. energy density is a comparison of energy (kcals) content to the weight of food
B. if a food product contains a 15% daily value of calcium, that product is said to be a low source of calcium
C. MyPlate illustrates the 5 food groups
D.

Correct answer: B

Rationale: A product with 15% Daily Value (DV) of calcium is considered a good source, not a low source. Typically, anything 10-19% DV is considered a good source.

3. Based on the Code of Ethics for Filipino Nurses, what is regarded as the hallmark of nursing responsibility and accountability?

A. Human rights of clients, regardless of creed and gender
B. The privilege of being a registered professional nurses
C. Health, being a fundamental right of every individual
D. Accurate documentation of actions and outcomes

Correct answer: B

Rationale: Nursing interventions should be grounded in a deep understanding of the physiological processes involved, ensuring that care provided is both effective and efficient.

4. How long can Vitamin A be stored in the liver for at least?

A. 1 month.
B. 6 months.
C. 1 year.
D. 18 months.

Correct answer: C

Rationale: Vitamin A can be stored in the liver to meet basic needs for at least 1 year. This storage capacity allows the body to have a reserve of Vitamin A to sustain its needs over an extended period. Choices A, B, and D are incorrect because they underestimate the storage capacity of Vitamin A in the liver, which can last longer than these durations.