which is the best snack choice for a preschool age child

ATI RN

Nutrition ATI Proctored Exam 2023

1. What is the best snack choice for a preschool-age child?

A. Fruit snacks
B. Mini wheat bagel with peanut butter
C. White toast with jelly
D. Sports drink

Correct answer: B

Rationale: The best snack choice for a preschool-age child is a mini wheat bagel with peanut butter as it provides a good balance of carbohydrates, protein, and healthy fats. Fruit snacks, although they contain some fruit flavor, are often high in added sugars and lack essential nutrients. White toast with jelly may provide quick energy but lacks protein and healthy fats, which are important for a balanced snack choice. Sports drinks are typically high in sugar and unnecessary for a preschool-age child's snack, as they are designed for rehydration during intense physical activity, not as a regular snack option.

2. Which of the following statements about Z-Track technique is false?

A. Z-Track injections prevent irritation of the subcutaneous tissues
B. The technique involves creating a Zig-Zag like pattern of medication
C. It forces the medication to be contained in the subcutaneous tissues
D. It is used when administering Parenteral Iron

Correct answer: B

Rationale: The Z-Track technique is aimed at preventing medication leakage into the surrounding tissues by sealing the medication in the muscle, not by creating a Zig-Zag pattern. Choice A is correct as Z-Track injections help prevent irritation. Choice C is correct as it accurately describes how the technique works. Choice D is also correct as the Z-Track technique is commonly used when administering Parenteral Iron to prevent staining and irritation of the surrounding tissues.

3. Each statement is true of proteins, except one. Which is the exception?

A. Proteins are composed of building blocks called amino acids
B. The classification of the 20 common amino acids is based on the properties of their side chains
C. The general structure of an amino acid varies considerably
D. Amino acids polymerize to form long chains called polypeptides

Correct answer: B

Rationale: The correct answer is B. The classification of the 20 common amino acids is not based on the properties of their side chains, but rather on the structure of their amino and carboxyl groups. These groups are consistent among all amino acids, while the side chains, also known as R groups, are what vary and give each amino acid its unique properties. Choice A is correct because proteins are indeed composed of amino acids. Choice C is incorrect because while the side chains of amino acids can vary, the general structure of an amino acid - a central carbon atom bonded to an amino group, a carboxyl group, a hydrogen atom, and a side chain - is consistent. Choice D is correct because amino acids do polymerize to form long chains called polypeptides, which can then fold into complex shapes to form proteins.

4. A client newly diagnosed with hypertension is receiving teaching about the Mediterranean diet from a nurse. Which of the following statements by the client indicates a need for further teaching?

A. I will limit my intake of red meat to twice weekly.
B. I can have dairy in moderate portions daily.
C. I can have fish two times a week.
D. I can drink wine in moderation.

Correct answer: D

Rationale: The correct answer is D. Patients with hypertension should be advised to limit alcohol consumption, including wine, to help manage their blood pressure. Choices A, B, and C are all consistent with the Mediterranean diet and are appropriate for a client with hypertension. Reducing red meat intake, consuming dairy in moderate portions, and having fish regularly align with the principles of this heart-healthy eating pattern.