Which of the following is responsible for returning blood to the heart from the liver?
a. Hepatic artery b. Hepatic vein
c. GI tract vein d. Portal vein
b
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Megadose intakes of pyridoxine or folate reduce the effectiveness of some:
a. tranquilizers. b. anticonvulsants. c. antibiotics. d. antiinflammatories.
How can malnutrition harm whole societies?
Which of the following ideas for modifying the diet would not be helpful in lowering blood cholesterol?
A) Increased consumption of olive oil B) Increased consumption of fiber C) Decreased consumption of nuts and peanut butter D) Moderate alcohol consumption E) Increased consumption of omega-3 fatty acids
The nurse is working with a patient who recently had a stroke. The patient frequently chokes and coughs when eating and is having difficulty feeding herself. The nurse understands that the best way to ensure adequate nutrition for the patient may be:
a. to have an aid feed her each meal. b. to tube feed the patient. c. to ask a family member to be present at each meal. d. to place the patient on TPN.