Nutritional Pharmacology - Antacids & Proton Pump Inhibitors Flashcards
1
Q
Q: What are antacids used for?
A
A: They are used for conditions like GORD and indigestion.
2
Q
Q: What is the main action of proton pump inhibitors (PPIs)?
A
A: PPIs block the gastric proton (hydrogen) pump, reducing stomach acid production.
3
Q
Q: What are the long-term risks of using PPIs?
A
A: Long-term use increases the risk of GI infections, vitamin B12 deficiency, and fractures due to reduced calcium absorption.
4
Q
Q: Name two examples of PPIs.
A
A: Omeprazole and lansoprazole.
