the hypothalamus controls the feeling of hunger and satiety fats are the best nutrient in creating the feeling of satiety

ATI RN

ATI Nutrition Proctored

1. Does the hypothalamus control the feeling of hunger and satiety, and are fats the best nutrient in creating the feeling of satiety?

A. TRUE
B. FALSE
C.
D.

Correct answer: A

Rationale: Yes, the hypothalamus plays a crucial role in regulating hunger and satiety. Fats are indeed known to be highly satiating nutrients, helping to create a feeling of fullness and satisfaction after a meal. Therefore, both statements are true. Choice B is incorrect because fats are indeed effective in promoting satiety.

2. Which vitamin deficiency is most likely to be associated with increased risk of macular degeneration?

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

Correct answer: D

Rationale: Vitamin E is an antioxidant that helps protect eye health and prevent macular degeneration.

3. What are the best food sources of magnesium?

A. oils, bananas, and pork
B. pizza, potatoes, and tomatoes
C. milk, rice, and apples
D. legumes, whole grains, and chocolate

Correct answer: D

Rationale: The correct answer is D: legumes, whole grains, and chocolate. These foods are rich sources of magnesium, an essential mineral that plays a role in over 300 biochemical reactions in the body. Choices A, B, and C do not contain as high levels of magnesium compared to legumes, whole grains, and chocolate.

4. What instruction should the nurse include on weight gain during pregnancy?

A. Failure to obtain the required weight gain during pregnancy will increase the risk of preterm birth.
B. An obese client needs to gain as much weight as a client with a normal body mass index.
C. A client with a normal body mass index should plan on gaining 50 pounds.
D. Clients will need to eat for two when they are pregnant.

Correct answer: A

Rationale: Appropriate weight gain is crucial for reducing the risk of preterm birth.

5. Which of the following statements is correct about MyPlate?

A. Canned fruit can be considered part of the fruit group
B. Soymilk is considered part of the dairy group
C. Beans and peas are considered part of both the protein group and the vegetable group
D. Cream cheese and butter are not part of the dairy group

Correct answer: C

Rationale: According to the MyPlate guide, beans and peas are classified as part of both the protein and vegetable groups due to their high protein content and the nutrients they share with vegetables. This makes Choice C correct. Choice A is incorrect as canned fruit can be part of the fruit group if it's canned in water or 100% fruit juice. Soymilk is considered part of the dairy group, making Choice B incorrect. While cream cheese and butter are dairy products, they are not part of the dairy group on MyPlate because they contain little to no calcium, making Choice D incorrect.