Patho 2 Exam 1

Which of the following is released in response to fatty chyme to regulate gastric emptying and bowel motility, inducing satiety?

CCK

Which of the following are the result of acquired herniations of the mucosa and submucosa of the colon, traditionally manifesting as LLQ pain

Diverticulitis

Chief cells secrete

pepsinogen

The ___________ delivers blood rich in nutrients absorbed from the GI directly to the liver

portal vein

The primary stimulus for pancreatic secretion is

secretin

Which of the following is responsible for type 2 dysphagia?

Altered esophageal peristaltic activity

Which of the following macromolecules is absorbed through active transport?

Amino Acids

Which viral hepatitis transmit via fecal-oral transmission

HAV and HEV

Select which bowel disease is the result of inflammation, resulting in transmural damage to the tissue and presents with discontinuous inflammation through the bowel

Chron Disease (CD)

Which of the following nerves are responsible for the oral and pharyngeal stages of swallowing?

Glossopharyngeal nerve and Hypoglossal nerve

____________ formation of glucose from excess amino acids, fat, and other noncarbohydrate sources

Gluconeogenesis

Failure of normal partitioning between the foregut and midgut can lead to a congenital condition known as

Intestinal atresia

The general manifestation of hepatocellular failure is _________ whereas _________ is the general manifestation in portal hypertension

Jaundice; GI congestion

The clinical manifestation of vomiting would be in which of the following bowel obstructions

Jejunal Obstruction

Most nutrient digestion and absorption occurs in the

Jejunum

Intermittent abdominal cramping with the production of "pencil-shaped" stool would be indicative of

Left (Descending) Colic Neoplasm

Which of the following may result from either NSAIDs, xsGlucocorticoids (stress), or H. pylori as causative agents leading to damage of the intestinal mucosa

Peptic Ulcer Disease (PUD)

Jimmy has been complaining of angina pectoris for quite some time and pharmacological intervention has not reduced his symptoms. His doctor orders a chest x-ray. Radiology reveals that cardia and part of the fundus of the stomach have translocated into the thoracic cavity. Which of the following would be the most accurate diagnosis?

Sliding Hiatal Hernia

Which of the following is responsible for the GI reflex of secretion?

Submucosal Plexus

Which of the following enzymes is responsible for the cleavage of peptides lysine and arginine at the C-terminus?

Trypsin

________ conjugates bilirubin in the liver

UDPGT

What pathogenesis results in malabsorption of ingested nutrients, promoting malnutrition seen in Celiac Disease?

Villus Atrophy

Serum HbsAg indicates which of the following.

active infection

Hepatic encephalopathy is the result of _____________ buildup due to hepatocellular failure

ammonia