a nurse is caring for a pregnant client whose weight was normal prior to pregnancy the client asks how much weight they should gain during pregnancy

ATI RN

Nutrition ATI Test

1. A client who was normal weight before pregnancy asks about the recommended weight gain during pregnancy. What should the nurse advise?

A. 18-40 pounds
B. 25-35 pounds
C. 11-20 pounds
D. 15-25 pounds

Correct answer: B

Rationale: The correct answer is B: 25-35 pounds. According to standard prenatal guidelines, a client with a normal pre-pregnancy weight is recommended to gain between 25-35 pounds during pregnancy. This weight gain is important for the overall health of the mother and the developing baby. Choices A, C, and D are incorrect because they do not fall within the recommended weight gain range for a client with a normal pre-pregnancy weight.

2. Each of the following is a characteristic of fat, except one. Which is the exception?

A. 95% of ingested fats are absorbed
B. Hard fats take longer to digest than soft fats
C. Fats contribute to palatability and flavor of foods
D. Cooked fats improve the texture of foods

Correct answer: B

Rationale: The correct answer is B. Hard fats take longer to digest than soft fats because hard fats are solid at body temperature, making them more challenging to break down. Choice A is true as the majority of ingested fats are absorbed. Choice C is correct as fats indeed contribute to the palatability and flavor of foods. Choice D is accurate as cooked fats can enhance the texture of foods.

3. Which type of immunity is demonstrated by the transfer of a mother's immunoglobulin across the placenta to protect the child?

A. Natural active immunity
B. Natural passive immunity
C. Artificial active immunity
D. Artificial passive immunity

Correct answer: B

Rationale: The immunoglobulin passed from the mother to the child through the placenta is an example of natural passive immunity, making choice B the correct answer. This transfer gives the child temporary immunity to various diseases without their immune system having to work. On the other hand, natural active immunity (Choice A) occurs when the body produces its own antibodies in response to an antigen. Artificial active immunity (Choice C) is achieved through vaccinations, where the immune system is stimulated to produce antibodies against a specific disease. Artificial passive immunity (Choice D) is a temporary immunity that involves the transfer of pre-formed antibodies from another source.

4. How many calories does one pound of fat equal?

A. 1500 calories
B. 2500 calories
C. 3500 calories
D. 5000 calories

Correct answer: C

Rationale: One pound of body fat is equivalent to approximately 3500 calories. This is a generally accepted caloric value used in nutrition and weight management. It's important to note that this is an estimation and individual variations may occur. Choice A (1500 calories), Choice B (2500 calories), and Choice D (5000 calories) are incorrect because they do not match the generally accepted caloric value of 3500 calories for one pound of body fat.

5. This vaccine content is derived from RNA recombinants.

A. Measles C. Hepatitis B vaccines
B. Tetanus toxoids D. DPT
C.
D.

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.