ATI RN
Proctored Nutrition ATI
1. Does alcohol contain energy and is therefore a nutrient?
- A. True
- B. False
- C.
- D.
Correct answer: B
Rationale: Alcohol does contain energy and provides calories, but it is not considered a nutrient. Nutrients are substances that contribute to essential bodily functions. While alcohol may have energy, it does not provide essential vitamins, minerals, or other nutrients necessary for the body's health. Additionally, excessive alcohol consumption can have harmful effects on the body, further supporting why alcohol is not classified as a nutrient.
2. Characteristics of type two diabetes include all of the following except:
- A. insulin resistance
- B. blood glucose levels that rise too high
- C. blood insulin levels that rise too high
- D. rapid destruction of the pancreas
Correct answer: D
Rationale: Type 2 diabetes is characterized by insulin resistance, high blood glucose levels, and high blood insulin levels. Rapid destruction of the pancreas is not a feature of this condition. The destruction of pancreatic beta cells is more commonly associated with type 1 diabetes, not type 2 diabetes. Therefore, option D is the correct answer. Options A, B, and C are all characteristic features of type 2 diabetes, making them incorrect choices.
3. AIDS enteropathy is most commonly manifested as _____.
- A. abdominal pain and rectal bleeding
- B. diarrhea and weight loss
- C. abdominal bloating and flatulence
- D. rectal fissures and constipation
Correct answer: B
Rationale: AIDS enteropathy typically presents as diarrhea and weight loss due to the impact of HIV on the gastrointestinal tract. While abdominal pain and rectal bleeding (Choice A), abdominal bloating and flatulence (Choice C), and rectal fissures and constipation (Choice D) can occur in some cases, the most common manifestations are diarrhea and weight loss.
4. Much of the research investigating probiotics and intestinal illness has focused on the prevention and treatment of _____.
- A. irritable bowel syndrome
- B. Crohn's disease
- C. diverticulitis
- D. infectious diarrhea
Correct answer: D
Rationale: The correct answer is 'D: infectious diarrhea.' Research has extensively explored the use of probiotics in the prevention and treatment of infectious diarrhea. Probiotics can aid in restoring the balance of gut flora, thereby reducing symptoms. Choices A, B, and C are incorrect because while probiotics may have some benefits for these conditions, the primary focus of research in relation to probiotics and intestinal illness has been on infectious diarrhea.
5. A vegan patient might be at risk for deficiency in which of the following nutrients?
- A. Vitamin B12
- B. Vitamin C
- C. Carbohydrates
- D. Fiber
Correct answer: A
Rationale: The correct answer is Vitamin B12. Vitamin B12 is primarily found in animal products, so individuals following a vegan diet are at risk of deficiency as they do not consume these sources. Vitamin C, Carbohydrates, and Fiber are not specifically at risk for deficiency in vegan diets as they can be obtained from plant-based sources.
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