in consideration of the steps in applying the bag technique which side of the paper lining of the chn bag is considered clean to make a non contaminat

ATI RN

ATI RN Nutrition Online Practice 2019

1. In consideration of the steps in applying the bag technique, which side of the paper lining of the CHN bag is considered clean to make a non-contaminated work area?

A. The lower lip
B. The outer surface
C. The upper tip
D. The inside surface

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.

2. Which of the following conditions is not caused by energy drinks?

A. Nervousness
B. Bradycardia
C. Seizures
D. Dental caries

Correct answer: B

Rationale: Energy drinks are known for causing a variety of health issues, including nervousness, seizures, and an increased risk of dental caries due to their high sugar content. However, they do not cause bradycardia, which is a slow heart rate. Instead, energy drinks are associated with causing an increased or rapid heart rate, known as tachycardia. Therefore, out of the listed options, bradycardia is the condition not caused by energy drinks.

3. Which nutrient is critical for wound healing and immune function?

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

Correct answer: B

Rationale: Vitamin C is essential for collagen formation and immune function.

4. Which mineral-containing amino acids help to form the shape of proteins?

A. phosphorus
B. sulfur
C. selenium
D. iron

Correct answer: B

Rationale: The correct answer is B: sulfur. Sulfur-containing amino acids like cysteine and methionine play a crucial role in forming disulfide bonds within proteins. These bonds are essential for the proper folding and structural stability of proteins. Phosphorus (choice A), selenium (choice C), and iron (choice D) do not directly contribute to shaping proteins through bond formation.