stimulates secretion of bicarbonate ions and digestive enzymes from the pancreas to the small intestine

ATI RN

ATI Proctored Nutrition Exam

1. Stimulates secretion of bicarbonate ions and digestive enzymes from the pancreas to the small intestine:

A. pepsin
B. salivary amylase
C. CCK
D. secretin

Correct answer: D

Rationale: Secretin stimulates the pancreas to release bicarbonate ions to neutralize stomach acid and digestive enzymes into the small intestine.

2. The small intestine is comprised of the cecum, colon, and rectum. The large intestine includes the duodenum, jejunum, and ileum.

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: B

Rationale: Both statements are false. The small intestine consists of the duodenum, jejunum, and ileum, while the large intestine includes the cecum, colon, and rectum.

3. What is the best dietary advice for a patient with iron-deficiency anemia?

A. Increase dairy consumption
B. Increase vitamin C intake
C. Reduce red meat consumption
D. Increase fiber intake

Correct answer: B

Rationale: The best dietary advice for a patient with iron-deficiency anemia is to increase vitamin C intake. Vitamin C enhances the absorption of non-heme iron, which can help improve iron-deficiency anemia. Choices A, C, and D are not the best options for this condition. Increasing dairy consumption (Choice A) may not directly address the iron deficiency. Reducing red meat consumption (Choice C) may limit heme iron intake, which is easily absorbed by the body. Increasing fiber intake (Choice D) is generally beneficial but is not specifically recommended as the top advice for iron-deficiency anemia.

4. A client newly diagnosed with hypertension is receiving teaching about the Mediterranean diet from a nurse. Which of the following statements by the client indicates a need for further teaching?

A. I will limit my intake of red meat to twice weekly.
B. I can have dairy in moderate portions daily.
C. I can have fish two times a week.
D. I can drink wine in moderation.

Correct answer: D

Rationale: The correct answer is D. Patients with hypertension should be advised to limit alcohol consumption, including wine, to help manage their blood pressure. Choices A, B, and C are all consistent with the Mediterranean diet and are appropriate for a client with hypertension. Reducing red meat intake, consuming dairy in moderate portions, and having fish regularly align with the principles of this heart-healthy eating pattern.