PATHO 370 GUIZ 2 GUARANTEED PASS

PATHO 370 GUIZ 2 GUARANTEED PASS What is gastritis? - ans-inflammation of the stomach lining What is acute gastritis? - ans-Precipitated by ingestion of irritating substances Ex: alcohol and aspirin, NSAIDS, viral bacteria, autoimmune What is caused by Chronic gastritis? - ans-H. pyloric (can live in acidic environments) What are the complications of Chronic Gastritis - ans-peptic ulcers, gastric adenocarcinoma What are the causes of peptic ulcers disease? - ans-NSAIDS, Stress, Smoking, Genetics, H. pylori What' are the clinical manifestations of peptic ulcers disease - ans-Pain of gastric ulcers typically occurs on an empty stomach but may present soon after a meal Pain of duodenal ulcer typically occurs 2-3 hours after a meal and is relieved by further food ingestion What is the diagnosis of gastric ulcer - ans-Visualized with endoscopy and biopsies to rule out malignancy What is ulcerative colitis? - ans-Chronic inflammatory disease of the mucosa of the rectum and colon What is the hallmark clinical manifestation of ulcerative colitis - ans-Bloody diarrhea and lower abdominal pain What does Crohn's disease affect? - ans-All layers of intestinal walls of proximal portion of the colon or terminal ileum What are the clinical manfifeatstkons of Crohn's disease - ans-Diarrhea, if bloody not as severe as ulcerative colitis What is enterocolitis? - ans-Acute inflammation and necrosis of large intestine What is enterocolitis caused by - ans-C. diff Vaccination for pneumococcal pneumonia should be performed before 1 year of age in patients with sickle cell anemia. - ans-false Elevated serum lipase & analyses level are associated with what? - ans-Pancreatitis What type of pancreatitis can lead to DM? - ans-Chronic What type of hepatitis will preset with a pos. surface antigen? - ans-Acute Hepatitis B What is the most common finding of liver disease? - ans-Jaundice How is HAV started? - ans-RNA virus spread by fecal oral route What is another name for HAV - ans-Enteric hepatitis In regards to serologic testing what does ANTI-HAV IgG mean - ans-Previous infection In regards to serologic testing what does IgM mean? - ans-Acute infection What is HBV? - ans-Partially double stranded DNA Virus How is HBV spread? - ans-Parenteral contact What is another name for HBV? - ans-serum hepatitis When is the HBV vaccine given? - ans-Does given at 0,1, and 6months What is the HBIG? - ans-Contains high level of hepatitis B surface antibody and is given within 7 days of exposure What is the most common cause of end stage liver disease with cirrhosis? - ans-chronic HCV infection What is cirrhosis? - ans-Irreversible end stage of many different hepatic injuries What does cirrhosis result in? - ans-permanent alteration in hepatic blood flow and liver function What causes fat accumulation in liver cells? - ans-Alcoholic steatohepatitis What causes acetaminophen poisoning? - ans-140 mg/kg exposes the liver to high levels of toxic metabolite (N-acetyl-p-benzoquinone imine) NAPQI) What are therapies for type 1 DM - ans-Carbohydrate counting, daily exercise, and insulin therapies Which type of DM is due to insulting resistance and B cell dysfunction? - ans-Type 2 DM What is the major predictor in type 2 DM - ans-obesity Patients who experience anemic episodes when exposed to certain drugs most likely have - ans-glucose-6-phosphate dehydrogenase deficiency. Red blood cells differ from other cell types in the body, because they - ans-have no cytoplasmic organelles. The cause of the most common form of anemia is - ans-iron deficiency