Dennis had undergone a heart valve replacement and was placed on Coumadin (warfarin). In order for the Coumadin to be effective, consistent daily consumption of ________ must be maintained.

A. vitamin K
B. vitamin B-6
C. vitamin B-12
D. vitamin C


Answer: A

Nutritional Science

You might also like to view...

What is a major reason for constipation in the elderly?

a. a diet low in high residue foods b. a diet high in low residue foods c. decreased gastric motility d. lack of physical exercise

Nutritional Science

Which of the following has NOT contributed to life expectancy rate estimates?

a. Infant mortality rates b. Infectious and chronic diseases c. Safe food handling d. Gunshot wounds or car accidents e. Childhood mortality

Nutritional Science

Which of the following is a true statement regarding creatine supplementation?

a. Has been shown to be beneficial for both strength and endurance athletes b. Has a direct effect on improving strength, speed, and power for strength athletes c. Causes dehydration and muscle cramping in strength athletes d. Allows strength and power athletes to sustain high-intensity training

Nutritional Science

When combined, which of the following groups of foods forms a complementary protein dish?

A. Sesame, sunflower, and pumpkin seeds B. Iceberg lettuce, carrots, and tomatoes C. Peaches, bananas, and apricots D. Peanut butter, whole-wheat bread, sesame seeds

Nutritional Science