what's hepatitis
what's hepatitis
Homework Answers
Hapatitis is inflammation of the liver and it can be caused by viruses, bacterial infection, genetic diseases, medication and alcohol but in most cases it is caused by a virus. Most common forms are hepatitis A, B and C
55. Which types of hepatitis are transmitted by blood? 56. Which types of hepatitis are transmitted...
55. Which types of hepatitis are transmitted by blood? 56. Which types of hepatitis are transmitted by the fecal-oral route? 57. What is the significance of the presence of IgM anti-HAV. 58. A patient is positive for anti-HAV total and negative for anti-HAV IgM. What do these results indicate? 59. Which test should be included in a panel for the diagnosis of acute hepatitis B? 60. Which is the first serologic marker to appear in the blood with hepatitis B?...
Negative Test Result Positive Test Result 335 Hepatitis C No Hepatitis C DIR (a) (2 points)...
Negative Test Result Positive Test Result 335 Hepatitis C No Hepatitis C DIR (a) (2 points) Find the probability of selecting a subject with a positive test result, given that the subject does not have hepatitis C Why is this case problematic for test subjects? (b) (2 points) Find the probability of selecting a subject with a negative test result, given that the subject does not have hepatitis C. What would be an unfavorable consequence of this error? (c) (2...
CASE STUDY C Hepatitis B and Cirrhosis J.B., age 35, has had chronic hepatitis B for...
CASE STUDY C Hepatitis B and Cirrhosis J.B., age 35, has had chronic hepatitis B for 9 years. The origin of his acute infection was never ascertained. 1. Describe the pathophysiology of acute hepatitis B infection. 2. If J.B. had known about his exposure, could any treatment measures have been undertaken at the time?
HIV poses a greater risk to healthcare workers than hepatitis B or hepatitis C because it...
HIV poses a greater risk to healthcare workers than hepatitis B or hepatitis C because it is transmitted more easily. True O False Question 2 1 pts People can be contagious with HIV, HBV, or HCV for years while looking and feeling healthy True False
Which type of hepatitis is least likely to cause symptoms during the acute stage, but is...
Which type of hepatitis is least likely to cause symptoms during the acute stage, but is more likely to lead to liver failure? Hepatitis A Hepatitis G Hepatitis F Hepatitis C
Question 1 Which of the following is TRUE? Hepatitis D is an example of a complex...
Question 1 Which of the following is TRUE? Hepatitis D is an example of a complex DNA virus. Today, the mortality rate of Paramyxoviridae in children is low due to vaccination. Hepatitis D virus depends on the coinfection with Caliciviridae. Influenza is found exclusively in humans. Influenzavirus is an example of a DNA virus. Question 4 Which of the following is TRUE regarding viral Hepatitis? Retroviruses and Hepadnaviridae have reverse transcriptase activity. Most cases of viral hepatitis are caused by...
5. Which disease spurned the Bloodborne Pathogens act? ATB B. Hepatitis C CHIV D. Hepatitis B...
5. Which disease spurned the Bloodborne Pathogens act? ATB B. Hepatitis C CHIV D. Hepatitis B 6. Which of the following is not considered an infectious body fluid under universal precautio A. tears B. saliva C.sweat Durine 7. Which of the following is not considered a bloodborne pathogen? A.OTB B. HIV C. Hepatitis B D. Hepatitis C 8. Which of the following are modes of transmission for Hepatitis C? A.Needlestick B.Cuts C.Blood splashes to the eye. D. All of the...
Social or behavioral antecedents related to hepatitis b
Social or behavioral antecedents related to hepatitis b
A nurse experienced an accidental needle stick while treating a patient who has hepatitis C. The...
A nurse experienced an accidental needle stick while treating a patient who has hepatitis C. The seroconversion window for hepatitis C is approximately 6-8 weeks. Given this information, which of the following viral detection methods would be most appropriate for detecting a hepatitis C infection in the nurse one week following the needle stick? A nurse experienced an accidental needle stick while treating a patient who has hepatitis C. The seroconversion window for hepatitis C is approximately 6-8 weeks. Given...
PLEASE HELP WITH THIS MICROBIOLOGY Q ASAP THANK YOU - BASED ON HEPATITIS B VIRUS :...
PLEASE HELP WITH THIS MICROBIOLOGY Q ASAP THANK YOU - BASED ON HEPATITIS B VIRUS : 1. What are the key features that make HEPATITIS B virus a pathogen? 2. What organism(s) is HEPATITIS B VIRUS pathogenic for? 3. What are the features of the disease it causes?
Negative Test Result Positive Test Result 335 Hepatitis C No Hepatitis C DIR (a) (2 points) Find the probability of selecting a subject with a positive test result, given that the subject does not have hepatitis C Why is this case problematic for test subjects? (b) (2 points) Find the probability of selecting a subject with a negative test result, given that the subject does not have hepatitis C. What would be an unfavorable consequence of this error? (c) (2...
CASE STUDY C Hepatitis B and Cirrhosis J.B., age 35, has had chronic hepatitis B for 9 years. The origin of his acute infection was never ascertained. 1. Describe the pathophysiology of acute hepatitis B infection. 2. If J.B. had known about his exposure, could any treatment measures have been undertaken at the time?
HIV poses a greater risk to healthcare workers than hepatitis B or hepatitis C because it is transmitted more easily. True O False Question 2 1 pts People can be contagious with HIV, HBV, or HCV for years while looking and feeling healthy True False
Question 1 Which of the following is TRUE? Hepatitis D is an example of a complex DNA virus. Today, the mortality rate of Paramyxoviridae in children is low due to vaccination. Hepatitis D virus depends on the coinfection with Caliciviridae. Influenza is found exclusively in humans. Influenzavirus is an example of a DNA virus. Question 4 Which of the following is TRUE regarding viral Hepatitis? Retroviruses and Hepadnaviridae have reverse transcriptase activity. Most cases of viral hepatitis are caused by...
5. Which disease spurned the Bloodborne Pathogens act? ATB B. Hepatitis C CHIV D. Hepatitis B 6. Which of the following is not considered an infectious body fluid under universal precautio A. tears B. saliva C.sweat Durine 7. Which of the following is not considered a bloodborne pathogen? A.OTB B. HIV C. Hepatitis B D. Hepatitis C 8. Which of the following are modes of transmission for Hepatitis C? A.Needlestick B.Cuts C.Blood splashes to the eye. D. All of the...
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