30 Questions
Which of the following is a potential route of transmission for Hepatitis A?
Contaminated food
What is the target of protective immunity for Hepatitis B?
HBsAg
Which of the following is a potential route of transmission for Hepatitis B?
Vertical transmission
Which of the following is a recommended prevention measure for viral hepatitis?
Food and water hygiene
Which of the following vaccines is available for Hepatitis A?
HAV
Which generation of Hepatitis B vaccines are currently used?
Third generation vaccines
What is the recommended post-exposure prophylaxis for Hepatitis B?
Hepatitis B vaccine and HBIG
Approximately how many people globally were living with HIV in the given time period?
33.1 million
How many people became newly infected with HIV globally in the given time period?
1 million
How many people died from AIDS-related illnesses globally in the given time period?
630,000
What percentage of HIV cases in Hong Kong were male?
82%
What is the main cell receptor for HIV?
CD4
Which type of HIV is mainly found in West Africa?
HIV-2
What is the main method of HIV transmission?
Sexual
Which of the following is a correct statement about viral hepatitis?
Viral hepatitis is caused by hepatotropic viruses A to E.
What are the possible clinical presentations of viral hepatitis?
All of the above
How is viral hepatitis transmitted?
All of the above
Which of the following is NOT a mode of transmission for viral hepatitis?
Uncommon nowadays because of screening for HBV and HCV
What is the difference between HIV infection and AIDS?
HIV infection is the early stage, while AIDS is the late stage of HIV infection.
What are the learning objectives of the topic 'Viral hepatitis and HIV/AIDS'?
All of the above
What is the main cause of inflammation of the liver?
Viral hepatitis
Which of the following is true about anti-retroviral therapy (ART) for HIV infections?
ART usually involves a combination of three drugs
What is the goal of anti-retroviral therapy (ART) for HIV infections?
To reduce viral load and prolong survival
Which group of anti-retroviral agents inhibits the reverse transcriptase enzyme?
Nucleoside reverse transcriptase inhibitors (NRTIs)
Which class of drugs includes examples like efavirenz and nevirapine?
Non-nucleoside reverse transcriptase inhibitors (NNRTIs)
Which group of anti-retroviral agents inhibits the integrase enzyme?
Integrase inhibitors (INSTIs)
What is the purpose of pre-exposure prophylaxis (PrEP) for HIV infection?
To prevent HIV infection in individuals at high risk
What is the risk of transmission of HIV after a needlestick injury?
0.3%
What is the purpose of post-exposure prophylaxis (PEP) for HIV infection?
To prevent HIV infection after a potential exposure
What is the primary goal of primary chemoprophylaxis for HIV infection?
To prevent opportunistic infections
Test your knowledge about HIV/AIDS statistics globally and in Hong Kong. Learn about the number of people living with HIV, new infections, and AIDS-related deaths. Stay informed about the current situation and help raise awareness about HIV/AIDS.
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