Peptic ulcer disease

Helicobacter pylori

False

smoking

smoking

metronidazole

14 days

d

d

a

Tagamet

Zantac

none

none

a

a

Prilosec

Nexium

Prevacid

Protonix

b

constipation

1 hour before meals

a

d

Cytotec

d

True

True

False