ATI RN
ATI Nutrition Proctored Exam 2023 Test Bank
1. People with only one arm or hand may benefit from using a ____ when eating?
- A. dish with suction cups
- B. rocker knife
- C. utensil holder
- D. flexible straw
Correct answer: B
Rationale: A rocker knife is specifically designed for individuals with limited use of one hand or arm, allowing them to cut food easily. This makes it a suitable option for people with only one arm or hand. Choice A, a dish with suction cups, may not directly aid in cutting food with one hand. Choice C, an utensil holder, is not typically used for cutting food. Choice D, a flexible straw, is more related to drinking liquids and not specifically designed to assist in cutting food one-handed.
2. Which metabolic disease is characterized by poor healing, severe forms of periodontal disease, necrosis, xerostomia, and candidiasis?
- A. Hypopituitarism
- B. Diabetes mellitus
- C. Hyperthyroidism
- D. Renal disease
Correct answer: B
Rationale: Diabetes mellitus is the correct answer. It is associated with poor wound healing, severe periodontal disease, tissue necrosis, dry mouth (xerostomia), and an increased susceptibility to oral infections like candidiasis. Hypopituitarism, hyperthyroidism, and renal disease are not typically linked to the specific oral manifestations described in the question.
3. What is the primary function of antioxidants in the diet?
- A. Provide energy
- B. Support muscle growth
- C. Neutralize free radicals
- D. Increase blood sugar
Correct answer: C
Rationale: The primary function of antioxidants in the diet is to neutralize free radicals. Free radicals can cause cellular damage, leading to various chronic diseases. Antioxidants help combat this oxidative stress by neutralizing free radicals. Choices A, B, and D are incorrect because antioxidants do not provide energy, support muscle growth, or increase blood sugar; their main role is in combating oxidative stress.
4. Monosaccharides are converted into glucose in the liver to provide an energy supply to the cells.
- A. Both statements are true
- B. Both statements are false
- C. The first statement is true; the second is false
- D. The first statement is false; the second is true
Correct answer: A
Rationale: Both statements are true. Monosaccharides are indeed converted into glucose in the liver. Glucose, in turn, serves as a primary energy source for cells in the body, providing the necessary fuel for various cellular functions. The liver plays a crucial role in regulating blood glucose levels by converting monosaccharides into glucose and releasing it into the bloodstream when needed. Therefore, option A is the correct choice. Options B, C, and D are incorrect because both statements are accurate in this context.
5. In comparison to infants born to women of normal weight, infants born to obese women are _____.
- A. less likely to have heart defects
- B. more likely to be of very low birthweight
- C. less likely to experience a complicated birth
- D. more likely to have neural tube defects
Correct answer: D
Rationale: Infants born to obese women are more likely to have neural tube defects compared to infants born to women of normal weight. This increased risk is attributed to factors such as poor maternal nutrition and increased inflammation during pregnancy. Choice A is incorrect because infants born to obese women have a higher risk of heart defects. Choice B is incorrect as infants born to obese women are more likely to have higher birthweights. Choice C is incorrect as obese women are more likely to experience complications during birth.
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