GI/GU

Question 1

Gastroesophageal Reflux Disease (GERD) patho?

Answer 1

Mild or severe gastric or duodenal reflux into the esophagus

Question 2

What is the most common cause of GERD?

Answer 2

excessive relaxation of the lower esophageal sphincter (LES)

Question 3

how do patients obtain prompt relief of GERD?

Answer 3

drinking fluids, taking antacids, or maintaining upright posture

Question 4

difference between water brash and regurgitation?

Answer 4

fluid in the throat, but no sour or bitter taste