What does EGD visualize?
Esophagus, stomach, duodenum mucosa.
Conditions detected by EGD
Inflammation, ulcers, tumors, varices, Mallory-Weiss tears.
Therapeutic uses of EGD
Biopsy, variceal ligation, sclerotherapy.
Pre-EGD nursing care
NPO 8 hrs, consent signed, pre-op meds.
Throat preparation in EGD
Local anesthetic spray; sedation given.
Post-EGD diet
NPO until gag reflex returns.
How to assess gag reflex
Gently tickle back of throat.
Relief for sore throat post-EGD
Warm saline gargles.