riboflavin

ATI RN

ATI Nutrition Practice A

1. Riboflavin

A. Vitamin B1
B. Vitamin B2
C. Vitamin B3
D. Vitamin B12

Correct answer: B

Rationale: Riboflavin is also known as Vitamin B2, which is important for energy production and the metabolism of fats, drugs, and steroids.

2. What should be recommended to help prevent early childhood caries (ECC) in infants?

A. Avoid giving the infant nighttime bottles
B. Have the infant drink pasteurized skim milk
C. Feed the infant iron-rich foods
D. Give the infant fruit juice to drink

Correct answer: A

Rationale: The correct answer is 'A: Avoid giving the infant nighttime bottles' because prolonged exposure to sugars in milk during the night can lead to caries. Options 'B: Have the infant drink pasteurized skim milk' and 'D: Give the infant fruit juice to drink' are not recommended as they contain sugars that can cause cavities, especially in infants. Option 'C: Feed the infant iron-rich foods' is incorrect because while a balanced diet is important, iron-rich foods do not directly prevent caries development.

3. Diego is undergoing blood transfusion of the first unit. The earliest signs of transfusion reactions are:

A. Oliguria and jaundice
B. Urticaria and wheezing
C. Headache, chills, & fever
D. Hypertension and flushing

Correct answer: A

Rationale: Patient safety and efficacy of care depend on actions rooted in established nursing protocols that consider both the immediate and long-term needs of the patient.

4. The RR nurse should monitor for the most common postoperative complication of:

A. hemorrhage
B. endotracheal tube perforation
C. osopharyngeal edema
D. epiglottis

Correct answer: D

Rationale: Understanding the underlying pathology and therapeutic techniques ensures that nursing care is not only reactive but also preventative, reducing the risk of complications.

5. Which food provides a 1-ounce serving of grains for a preschool child?

A. 1 cup of ready-to-eat cereal flakes
B. 1â„2 slice of whole wheat bread
C. 1â„2 of a 6-inch flour tortilla
D. 1 cup of cooked rice

Correct answer: A

Rationale: The correct answer is A: 1 cup of ready-to-eat cereal flakes. For a preschool child, 1 cup of ready-to-eat cereal flakes provides a 1-ounce serving of grains, meeting the requirement. Choice B, 1â„2 slice of whole wheat bread, is not the correct answer as it does not constitute a 1-ounce serving of grains. Similarly, choice C, 1â„2 of a 6-inch flour tortilla, does not offer a 1-ounce serving of grains. Choice D, 1 cup of cooked rice, also does not provide a 1-ounce serving of grains for a preschool child, making it an incorrect choice.