Author Question: Phenytoin and folic acid use the same binding sites in the body. If an increased intake of folic ... (Read 31 times)

melly21297 · **on:** Aug 2, 2018

Phenytoin and folic acid use the same binding sites in the body. If an increased intake of folic acid inhibits phenytoin therapy to the extent that seizure activity increases, the effect is termed

1. Presystemic clearance (first-pass mechanism)
2. Pharmacodynamic
3. Pharmacokinetic
4. Subtherapeutic

Question 2

In addition to energy nutrients, catabolic processes require other agents. Which of the following would least likely be involved?

1. Enzymes
2. Coenzymes
3. Hormones
4. Carbon dioxide