ATI RN
ATI Nutrition Practice Questions Questions
Question 1 of 5
Which nutrient is most closely associated with the prevention of neural tube defects in a developing fetus for a woman planning to become pregnant?
Correct Answer: B
Rationale: The correct answer is folate. Folate, also known as Vitamin B9, is vital for the prevention of neural tube defects in the developing fetus. It is primarily responsible for the creation and repair of DNA, which is essential during rapid growth stages such as pregnancy. While nutrients like calcium, vitamin A, and choline are important for pregnancy, they are not as directly linked to preventing neural tube defects as folate. Calcium is crucial for the baby's bone and teeth development. Vitamin A is essential for vision, immune function, and cellular growth. Choline supports brain development and neural functioning. However, none of these nutrients have the same direct impact on preventing neural tube defects as folate.
Question 2 of 5
According to the DASH Eating Plan, Carmen's daily sodium intake should not exceed how many milligrams to ensure the plan's effectiveness?
Correct Answer: D
Rationale: The DASH Eating Plan is designed to lower blood pressure and is most effective when daily sodium intake is limited to 1500 milligrams or less. Therefore, choice D is the correct answer. Choices A (1000 milligrams), B (2500 milligrams), and C (3000 milligrams) are incorrect because they either fall below or exceed the recommended daily sodium intake for the DASH Eating Plan.
Question 3 of 5
A patient is admitted to the emergency room and is found to have proteinuria, a low serum albumin level, edema, and elevated blood lipids. Which condition do these symptoms typically associate with?
Correct Answer: A
Rationale: The correct answer is A: Nephrotic syndrome. Nephrotic syndrome is characterized by proteinuria (excess protein in urine), hypoalbuminemia (low serum albumin), edema (swelling due to fluid buildup), and hyperlipidemia (elevated blood lipids). These symptoms occur as a result of damage to the kidneys' filtering units. Acute kidney injury, rejection of a kidney transplant, and renal colic do not present with the same combination of symptoms as nephrotic syndrome. Acute kidney injury typically presents with a sudden decrease in kidney function, resulting in a build-up of waste products in the blood. Rejection of a kidney transplant may present with fever, pain at the transplant site, and changes in urine output. Renal colic usually presents with intense pain in the lower back or side, related to kidney stones.
Question 4 of 5
What is the desirable resting systolic blood pressure for adults?
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.
Question 5 of 5
What are the potential consequences of damage to the stomach?
Correct Answer: C
Rationale: Damage to the stomach can lead to a reduced ability to produce gastric acid (Choice C) and intrinsic factor, the latter of which is crucial for vitamin B12 absorption (Choice D). That's why these two choices are correct. The stomach doesn't play a direct role in the digestion of carbohydrates (Choice A) as this process primarily occurs in the small intestine with the help of pancreatic enzymes. Similarly, bile is produced by the liver and stored in the gallbladder, not the stomach, hence stomach damage wouldn't lead to an inability to produce or secrete bile (Choice B).