a patient following a vegetarian diet might be at risk for deficiency in which nutrient

ATI RN

ATI Nutrition Practice Test B 2019

1. A patient following a vegetarian diet might be at risk for deficiency in which nutrient?

A. Vitamin C
B. Vitamin B12
C. Vitamin A
D. Vitamin D

Correct answer: B

Rationale: Vitamin B12 is primarily found in animal products, so vegetarians may need supplementation.

2. What is the desirable resting systolic blood pressure for adults?

A. <130 mmHg>
B. <105 mmHg>
C. <120 mmHg>
D. <140 mmHg>

Correct answer: C

Rationale: The desirable resting systolic blood pressure for adults is less than 120 mmHg. This blood pressure is associated with a lower risk of cardiovascular disease. Measurements higher than 120 mmHg (choices A and D) indicate elevated blood pressure, which can lead to hypertension and other health complications if not managed. A reading of less than 105 mmHg (choice B) could indicate low blood pressure, which also poses health risks such as dizziness and fainting.

3. What is the conversion of genetic information in RNA into a sequence of amino acids?

A. translation
B. transcription
C.
D.

Correct answer: A

Rationale: The correct answer is 'translation.' Translation is the process where the genetic information in messenger RNA (mRNA) is decoded to produce a specific sequence of amino acids, forming a protein. This process occurs at ribosomes within the cell. Option B, 'transcription,' is incorrect as transcription is the process of synthesizing mRNA from a DNA template. Options C and D are irrelevant as they are not related to the conversion of genetic information into amino acids.

4. The two members of the health care team who work closely to monitor drug-nutrient interactions are the:

A. physician and nurse
B. physician and pharmacist
C. nurse and clinical dietitian
D. clinical dietitian and pharmacist

Correct answer: D

Rationale: The correct answer is D: clinical dietitian and pharmacist. Clinical dietitians and pharmacists work closely together to monitor and manage drug-nutrient interactions. While physicians and nurses play essential roles in patient care, they are not typically the primary professionals involved in monitoring drug-nutrient interactions. Therefore, choices A, B, and C are incorrect.