ATI RN
ATI Nutrition Proctored Questions
Question 1 of 5
Symptoms of irritable bowel syndrome are most likely associated with disturbed defecation, bloating, and _____.
Correct Answer: B
Rationale: Abdominal pain is a common symptom of irritable bowel syndrome (IBS), along with bloating and changes in bowel habits. Rectal bleeding (choice
A) is more commonly associated with conditions like inflammatory bowel disease or colorectal cancer. Rectal fissures (choice
C) may cause rectal bleeding but are not typically considered a core symptom of IBS. Esophageal paralysis (choice
D) is unrelated to the symptoms of IBS, which primarily affect the lower gastrointestinal tract.
Question 2 of 5
Worldwide, what is the most common nutrient deficiency?
Correct Answer: B
Rationale: Iron deficiency is the most common nutrient deficiency globally. It leads to anemia and affects many populations, especially women and children. Magnesium, selenium, and zinc deficiencies are important, but they are not as prevalent as iron deficiency on a global scale.
Question 3 of 5
A mother asks about healthy snacks for her three children under 4 years old. All are wise choices the dental hygienist can recommend, except one. Which is the exception?
Correct Answer: D
Rationale: Nuts and seeds pose a choking hazard for children under 4 years old, making them an unsafe snack choice for young children. While low-fat milk or yogurt, whole-grain cereals, and raw vegetable sticks are healthy snack options suitable for children under 4 years old, nuts and seeds should be avoided due to the risk of choking, especially in young children who may not have fully developed chewing abilities.
Question 4 of 5
Match amylase with its digestive action:
Correct Answer: A
Rationale: The correct answer is A: 'breaks down carbs.' Amylase is an enzyme that specifically targets carbohydrates, breaking them down into simpler sugars like maltose. This process aids in the digestion of carbohydrates in the human body.
Choices B, C, and D are incorrect because amylase does not break down proteins, lipids, or directly aid fat digestion. Proteins are broken down by proteases, lipids are broken down by lipases, and fat digestion is primarily assisted by bile salts and lipases in the small intestine.
Question 5 of 5
What laboratory value would be considered a high-risk measure for coronary heart disease assessment?
Correct Answer: B
Rationale: The correct answer is B: BMI > 31. A BMI over 31 is considered a high-risk factor for coronary heart disease as it indicates obesity, which is strongly linked to cardiovascular issues. Triglycerides > 150 mg/dL (choice
A) can contribute to heart disease risk but are not as specific as BMI in assessing overall risk. LDL cholesterol < 128 mg/dL (choice
C) is actually a desirable level, indicating lower risk. A blood pressure of 128/82 mmHg (choice
D) is within normal range and not a high-risk measure specifically for coronary heart disease.