A patient asks about the role of vitamin C in the diet and health. The nurse should respond that vitamin C is indicated for the treatment and prevention of:
1. the common cold.
2. osteoporosis.
3. scurvy.
4. rickets.
Question 2
An adult has been self-medicating using nutritional therapy for elevated cholesterol but complains of repeated episodes of flushing. The nurse suspects which supplement is being taken?
1. Pyridoxine
2. Thiamin
3. Riboflavin
4. Niacin