ATI Nutrition Practice A

ATI Nutrition Practice A Related

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An elderly man is hospitalized with a diagnosis of malnutrition three months following his wife's death. What risk factor for malnutrition does this scenario illustrate?

  • A. A history of chronic illness
  • B. Depression or social isolation
  • C. Age
  • D. Impaired mobility
Correct Answer: B

Rationale: This scenario illustrates depression or social isolation as a risk factor for malnutrition. After the death of his wife, the elderly man may have experienced depression or social isolation, which can lead to decreased food intake and poor nutritional status. Although age, chronic illness, and impaired mobility can also contribute to malnutrition, they are not the primary factors described in this scenario. The history of chronic illness (Choice A) and impaired mobility (Choice D) were not mentioned in the scenario, and while age (Choice C) is a factor, it's not the main factor depicted in this case.

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Which suggestion is most appropriate to increase calorie intake for a patient with stomach cancer, aiming to prevent weight loss and wasting?

  • A. Replace whole fat milk with skim milk or water
  • B. Avoid peanut butter and other nuts
  • C. Choose high-fat meat instead of lean meat
  • D. Limit alcohol intake to two drinks per day
Correct Answer: C

Rationale: The correct answer is C: Choose high-fat meat instead of lean meat. High-fat meats are more calorie-dense than lean meats, which makes them a good choice for increasing calorie intake. This is crucial for patients with stomach cancer who want to avoid weight loss and wasting. Choice A is incorrect because skim milk or water contains fewer calories than whole fat milk. Choice B is also incorrect because peanut butter and nuts are high in calories and therefore should not be avoided when trying to increase calorie intake. Finally, choice D is not a good suggestion to increase calorie intake as alcohol does not provide the necessary nutrients needed for a balanced diet. In fact, excessive alcohol can harm the liver and other organs, and it's not a reliable source of calories.

Which of the following nutrients provide energy?(Select ONE that does not apply.)

  • A. Carbohydrates
  • B. Fats
  • C. Protein
  • D. Water
Correct Answer: D

Rationale: Carbohydrates, fats, and proteins are the three macronutrients that provide energy (calories) to the body. Carbohydrates are the body's primary source of energy, fats act as a secondary source when carbohydrate energy is exhausted, and proteins are used for energy when carbohydrate and fat sources are low. Choice D, Water, is essential for the body's functions, but it does not provide energy.

What is the medical term for a persistent, abnormal distortion of taste?

  • A. Anosmia
  • B. Dysgeusia
  • C. Xerostomia
  • D. Hypogeusia
Correct Answer: B

Rationale: The correct answer is Dysgeusia, which is a persistent and abnormal distortion of the sense of taste. This condition can be triggered by various factors such as medications or certain diseases. Anosmia, choice A, refers to the loss of the sense of smell, not taste. Xerostomia, choice C, is the medical term for dry mouth, which is not specifically related to a distortion of taste. Hypogeusia, choice D, refers to a reduced ability to taste things, which is not the same as a distortion of the sense of taste.

Which of the following is a factor that affects Basal Metabolic Rate (BMR)?

  • A. Age
  • B. Sleep
  • C. Fasting/Starvation
  • D. All of the above
Correct Answer: D

Rationale: All the listed options (Age, Sleep, Fasting/Starvation, Activity Level) are factors that can affect a person's Basal Metabolic Rate (BMR). BMR is the number of calories your body needs to accomplish its most basic (basal) life-sustaining functions. Age can affect BMR as metabolism slows with age. Sleep can influence BMR as metabolism slows during sleep. Fasting or starvation can decrease BMR as the body conserves energy. Activity level can also influence BMR; the more active you are, the higher your BMR, as your body requires more energy for physical activities.

Riboflavin

  • A. Vitamin B1
  • B. Vitamin B2
  • C. Vitamin B3
  • D. Vitamin B12
Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

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