ATI Nutrition Proctored

ATI Nutrition Proctored Related

Review ATI Nutrition Proctored related questions and content

Which set of guidelines is intended to assess nutrient adequacy or plan intake of a population group, not individuals?

  • A. RDA
  • B. EAR
  • C. DRA
  • D. UL
Correct Answer: B

Rationale: The Estimated Average Requirement (EAR) is the correct choice because it is specifically designed to assess the nutrient adequacy of population groups, not individuals. The Recommended Dietary Allowance (RDA) (choice A) is the average daily level of intake sufficient to meet the nutrient requirements of nearly all (97%-98%) healthy individuals in a particular life stage and gender group. The Dietary Reference Intake (DRI) (choice C) includes the EAR, RDA, Adequate Intake (AI), and UL, making it a broader set of nutrient reference values. The Tolerable Upper Intake Level (UL) (choice D) is the highest average daily nutrient intake level that is likely to pose no risk of adverse health effects to almost all individuals in the general population.

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When assessing for criteria that signify malnutrition risk, which element would most likely be included as part of the functional assessment data?

  • A. severity of illness
  • B. presence of pressure sores
  • C. localized edema
  • D. generalized weakness
Correct Answer: D

Rationale: Generalized weakness is a key indicator of malnutrition and is often assessed as part of functional status, reflecting muscle wasting and reduced physical function. The other choices, such as severity of illness, presence of pressure sores, and localized edema, are important factors to consider in a clinical assessment but are not primarily indicative of malnutrition risk. Generalized weakness directly relates to the functional impact of malnutrition on physical performance.

How many amino acids are essential?

  • A. 5
  • B. 7
  • C. 9
  • D. 13
Correct Answer: C

Rationale: The correct answer is C: 9. There are 9 essential amino acids that the body cannot synthesize and must be obtained through the diet. These 9 amino acids are histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine. Choices A, B, and D are incorrect as they do not represent the correct number of essential amino acids.

If a person could not make bile, what would happen?

  • A. experience fatigue, as the body would not be able to make lipid carriers to deliver fat to body cells for energy
  • B. have less cholesterol being made by the liver
  • C. need to consume higher levels of fat
  • D. be unable to absorb most lipids, and fat would be excreted in the feces
Correct Answer: D

Rationale: The correct answer is D. Bile is essential for emulsifying fats in the small intestine, allowing them to be absorbed. Without bile, most fats would not be absorbed and would be excreted in the feces. Choices A, B, and C are incorrect because the primary role of bile is in the digestion and absorption of fats, rather than affecting lipid carriers, cholesterol production, or dietary fat consumption.

Diseases of the heart and blood vessels are collectively referred to as _____.

  • A. Coronary artery disease
  • B. Cardiovascular disease
  • C. Coronary heart disease
  • D. Coronary vessel disease
Correct Answer: B

Rationale: The correct term for diseases of the heart and blood vessels is cardiovascular disease. While coronary artery disease (Choice A) specifically involves the narrowing of coronary arteries, it is just one type of cardiovascular disease. Coronary heart disease (Choice C) is also a specific condition related to the heart's blood vessels. Choice D, coronary vessel disease, is not a commonly used term to describe diseases of the heart and blood vessels. Therefore, Choice B, cardiovascular disease, is the most inclusive and appropriate term to refer to these conditions.

Almost all (99%) of the calcium in the body is used for?

  • A. regulating the transmission of nerve impulses
  • B. providing energy for cells
  • C. providing rigidity for the bones
  • D. regulating muscle contraction
Correct Answer: C

Rationale: The correct answer is C: providing rigidity for the bones. Almost all of the calcium in the body is utilized for maintaining the strength and structure of bones and teeth. Calcium plays a crucial role in skeletal health by providing rigidity and support to the skeletal system. Choices A, B, and D are incorrect because while calcium is essential for various physiological functions like nerve transmission, cell energy production, and muscle contraction, the majority of calcium in the body is primarily allocated for bone health.

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