Viral Gastroenteritis Exam Questions and Answers Graded A+

Viral Gastroenteritis Exam Questions and Answers Graded A+ gastroenteritis - Answers acute ... is 2nd only to the common cold in frequency in the US, and causes 16% of all illnesses gastroenteritis - Answers .... is usually seen in 1 to 2 episodes of disease/per child per year and results in 1.8 million hospitalizations annually and a cost of $23 billion/year (direct and indirect coss) deaths - Answers worldwide estimates are that there are 5 billion cases of viral gastroenteritis per year and result in greater than 2.5 million childhood ... annually inflammatory - Answers symptoms of ...diarrhea include: abdominal pain, tenesmus, fever, frequent small volume stool that is blood-stained and has mucous the site of infection is in the distal small intestine and colon and mechanism is due to invasion of enterocytes leading to cell death abdominal pain and fever - Answers ... are two general symptoms of inflammatory diarrhea frequent small volume stools that are blood-stained and have mucus - Answers the stools of a person with inflammatory diarrhea will be distal small intestine and colon - Answers the site of infection that causes inflammatory diarrhea is .... invasion of enterocytes leading to cell death - Answers the mechanism that causes inflammatory disease is due to .... caused by the virus non-inflammatory - Answers in ... diarrhea the patient experiences nausea, vomitting, abdominal pain and fever are less prominent has voluminous watery stools site of infection is in the proximal small intestine and the mechanism of infection is osmotic or secretory in nature nausea, vomiting - Answers in a patient with non-inflammatory diarrea they experience .... and abdominal pain and fever are less prominent symptoms voluminous watery - Answers a patient with non-inflammatory diarrhea has ... stools proximal small intestine - Answers the site of infection for a patient with non-inflammatory diarrhea is in the ... osmotic or secretory - Answers the mechanism of action in non-inflammatory diarrhea is .... non-inflammatory - Answers rotavirus, adenovirus (40/41), astrovirus, calicivirus, small round structureless virus, coronavirus, and Norwalk Agent all cause ... diarrhea viruses - Answers no .... cause inflammatory diarrhea non-inflammatory - Answers entertoxigenic Ecoli, Enteropathogenic Ecoli, Bacillus cereus, Vibrio colerae, Campylobacter spp, Salmonella spp, and Clostridium perfingens are all bacteria that cause ... diarrhea inflammatory - Answers Enteroinvasive Ecoli, Enterohemorrhagic Ecoli, Enteroaggregative Ecoli, Aeromonas hydrophilia, Camylobacter spp, Salmonella spp, Yersinia enterocolitica, Clostridium difficile, and Shigella spp, are bacterial species that cause .... diarrhea non-inflammatory and inflammatory - Answers both Camylobacter spp and Salmonella spp are bacteria that cause ...diarrhea non-inflammatory - Answers Giardia intestinalis (lamblia), Cryptosporidium parvum, and Blastocystis hominis are all protozoa that cause ... diarrhea inflammatory - Answers Entamoeba histolytica is a protozoa that causes ... diarrhea gastroenteritis - Answers the 3 most common viral agents that cause ... include 1. rotavirus 2. enteric adenoviruses (40/41) 3. Norwalk and Norwalk-like viruses aka Norovirus Noroviruses - Answers ... are small round structured gastroenteritis viruses in the Calicivirus family that are SS RNA, and a major cause of pediatric diarrhea and adult food/H20 borne epidemics specific - Answers ... viral diagnosis is not needed in most clinical situations severe disease, immune compromise, or outbreak - Answers the 3 main reasons why a specific viral diagnosis may be helpful would be .... specific - Answers the 3 main reasons why a ... viral diagnosis may be helpful would be 1. severe disease 2. immune compromise 3. outbreak-- requiring a public health response rotavirus - Answers .... is more associated with morbidity and mortality than other viral etiolgoies of gastroenteritis because it causes more severe dehydration rotavirus - Answers ... is the single most important cause of infantile GE in developed and developing countries rotavirus - Answers ... causes 30-60% of severe watery diarrhea in children, and is the cause of 35-50% of GE in hospitialized children, and leads to death of up to 1 million children annually rotavirus - Answers ... was discovered in 1973 during EM of intestinal biopsies of children with diarrhea rotavirus - Answers is part of the reoviridae family, and has a double-stranded RNA genome with 11 different segments, making it about 70 nm in diameter reoviridae - Answers rotavirus is part of the ... family, and has a double-stranded RNA genome with 11 different segments, making it about 70 nm in diameter double-stranded RNA - Answers is part of the reoviridae family, and has a .... genome with 11 different segments, making it about 70 nm in diameter 11 - Answers is part of the reoviridae family, and has a double-stranded RNA genome with ... different segments, making it about 70 nm in diameter rotavirus - Answers ... has an icosahedron shape, lacks an envelope, but has a double shell capsid icosahedron - Answers rotavirus has an .... shape, lacks an envelope, but has a double shell capsid envelope - Answers rotavirus has an icosahedron shape, lacks an ..., but has a double shell capsid double shell - Answers rotavirus has an icosahedron shape, lacks an envelope, but has a ... capsid, and an innermost core shell capsid - Answers the double shell ... of the rotavirus allows it to be hardy enough to survive in food and water intermediates and through the GI tract to infect a new host acid - Answers the outer capsid layer of the rotavirus confers ... stability to survive GI tract proteolytic cleavage - Answers the .... of the rotavirus' outer capsid protein permits penetration of host cell by the virus cytoplasm - Answers the rotavirus replicates in the host's ....