The nurse reminds the patient that the salivary glands excrete saliva, which starts the digestion of
Starches
Fat
Protein
Fiber
The Correct Answer is A
A. Saliva contains enzymes like amylase that break down starches into simpler sugars, initiating their digestion in the mouth.
B. Fat digestion primarily starts in the small intestine with the action of bile and pancreatic lipase.
C. Protein digestion begins in the stomach with the action of enzymes like pepsin.
D. Fiber is not digested by enzymes in the human digestive system, though it aids in digestion and promotes bowel movements.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. The director of nurses may oversee the nursing staff but might not directly verify orders.
B. While the LPN/LVN may have specific responsibilities, verifying orders typically falls under the role of an RN with administrative responsibilities.
C. An administrative RN often verifies or reviews newly transcribed orders for accuracy and compliance with facility policies.
D. The unit secretary might assist with clerical tasks, but verifying orders is usually within the nursing scope.
Correct Answer is B
Explanation
A. Lactovegetarians include dairy products in their diet along with plant-based foods.
B. Lactovegetarians follow a vegetarian diet that includes plant-based foods as well as dairy products like milk, cheese, yogurt, etc.
C. This description does not fit the dietary pattern of a lactovegetarian, as it suggests avoiding eggs only.
D. Including poultry along with plant foods doesn't align with the lactovegetarian diet, which excludes meat.
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