ATI Med Surg Gastrointestinal Disorders Overview Final Exam Question And Verified Answers
Graded A+
Nausea
Subjective feeling of unease or discomfort in the stomach.
Vomiting
Expulsion of stomach contents, which can lead to metabolic alkalosis (gastric loss) or acidosis
(intestinal loss) and dehydration.
Anticholinergics
Medications like Scopolamine used to treat nausea and vomiting.
Antihistamines
Medications like Phenergan used to treat nausea and vomiting.
Phenothiazines
Medications like Compazine used to treat nausea and vomiting.
Benzamides
Medications like Reglan used to treat nausea and vomiting.
Serotonin antagonists
Class of drugs used to prevent nausea and vomiting.
NG tube
A tube inserted through the nose into the stomach for decompression in severe cases.
Oral Inflammations/Infections
Conditions caused by trauma, infection, systemic illness, or poor hygiene affecting the oral
cavity.
Stomatitis
Inflammation of the mucous membrane in the mouth.
Candidiasis
A fungal infection in the mouth, commonly known as thrush.
Gingivitis
, Inflammation of the gums.
Herpes
Viral infection causing sores in the mouth.
Oral Cancer
Cancer affecting the tissues of the mouth, associated with risks like tobacco and alcohol use.
GERD
Chronic mucosal damage from gastric reflux, characterized by heartburn and regurgitation.
Esophagitis
Inflammation of the esophagus, often a complication of GERD.
Barrett's esophagus
Precancerous condition resulting from chronic GERD.
Hiatal Hernia
Herniation of stomach into diaphragm, which may present similarly to GERD.
Achalasia
Condition characterized by absent peristalsis in the lower two-thirds of the esophagus and
increased lower esophageal sphincter pressure.
Esophageal Diverticula
Pouches that form in the esophagus, leading to symptoms like dysphagia and regurgitation.
Esophageal Strictures
Narrowing of the esophagus that can cause dysphagia and regurgitation.
Gastritis
Inflammation of the stomach lining, which can be acute or chronic.
Peptic Ulcer Disease (PUD)
Condition characterized by ulcers forming in the stomach or duodenum, with specific pain
patterns and causes.
Stomach Cancer
Cancer of the stomach, with risk factors including H. pylori infection.
Graded A+
Nausea
Subjective feeling of unease or discomfort in the stomach.
Vomiting
Expulsion of stomach contents, which can lead to metabolic alkalosis (gastric loss) or acidosis
(intestinal loss) and dehydration.
Anticholinergics
Medications like Scopolamine used to treat nausea and vomiting.
Antihistamines
Medications like Phenergan used to treat nausea and vomiting.
Phenothiazines
Medications like Compazine used to treat nausea and vomiting.
Benzamides
Medications like Reglan used to treat nausea and vomiting.
Serotonin antagonists
Class of drugs used to prevent nausea and vomiting.
NG tube
A tube inserted through the nose into the stomach for decompression in severe cases.
Oral Inflammations/Infections
Conditions caused by trauma, infection, systemic illness, or poor hygiene affecting the oral
cavity.
Stomatitis
Inflammation of the mucous membrane in the mouth.
Candidiasis
A fungal infection in the mouth, commonly known as thrush.
Gingivitis
, Inflammation of the gums.
Herpes
Viral infection causing sores in the mouth.
Oral Cancer
Cancer affecting the tissues of the mouth, associated with risks like tobacco and alcohol use.
GERD
Chronic mucosal damage from gastric reflux, characterized by heartburn and regurgitation.
Esophagitis
Inflammation of the esophagus, often a complication of GERD.
Barrett's esophagus
Precancerous condition resulting from chronic GERD.
Hiatal Hernia
Herniation of stomach into diaphragm, which may present similarly to GERD.
Achalasia
Condition characterized by absent peristalsis in the lower two-thirds of the esophagus and
increased lower esophageal sphincter pressure.
Esophageal Diverticula
Pouches that form in the esophagus, leading to symptoms like dysphagia and regurgitation.
Esophageal Strictures
Narrowing of the esophagus that can cause dysphagia and regurgitation.
Gastritis
Inflammation of the stomach lining, which can be acute or chronic.
Peptic Ulcer Disease (PUD)
Condition characterized by ulcers forming in the stomach or duodenum, with specific pain
patterns and causes.
Stomach Cancer
Cancer of the stomach, with risk factors including H. pylori infection.
