Confirmatory marker for Virimic stage of Hepatitis B virus (HBV) infection is:

A HBV DNA
B Anti-HBcgG
C HBsAg
D Anti -HBs

Correct Answer: HBV DNA

Bissoy MCQ
#বিসিএস প্রিলিমিনারি + রিটেন টেস্ট #সাধারণ বিজ্ঞান #ফলিত জীববিজ্ঞান #বিজ্ঞানীদের পরিচয় #৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার)

Related Questions

At a stationary shop, it costs Tk. 185 for 4 gel-pen, 8 ball -point pens and 1 marker pen and Tk. 315 for 7 gel-pens, 15 ball point pens and 1 marker pen. What would be the cost of 1 gel-pen, 1 ball -point pen and 1 marker pen?
A Tk. 45
B Tk. 55
C Tk.60
D Tk.70
The representative markers of viremia stage of Hepatitis B virus infection are
A HBs Ag
B HBV DNA
C Anti HBc lgM
D HBe Ag
E Anti HBe Ag
Infection with hepatitis E virus
A Occurs in epidemic forms in developing countries
B Has a higher mortality rate in pregnant women
C Occurs more often in developed countries
D Has a higher incidence rate in children
E Animal strains of HEV are common in western world
Severe infection with hepatitis E virus are seen in
A Pregnant women
B Children
C Adult
D Infants
E Both infant and children
Universal precaution against hepatitis B virus infection during surgery are wearing
A Double gloves
B Special spectacles for eye protection
C Protective shoes
D Personal protective equipment
E N95 mask
Markers usually present in a hepatitis B carrier with chronic active hepatitis are
A HbeAg
B HBV-DNA
C HbsAg
D Anti-HBs
E Anti-HBc IgM
HIV detection confirmatory test হলো
A westem blot assay
B viral culture
C Elisa test
D CD4 T-cell count
Chronic hepatitis B infection is characterized by
A HBeAg either positive or negative
B SGPT level twice of normal limit
C HBsAg positive for less than 6 months
D HBV DNA level less than 10000 copies/ml
E Histologically minimal hepatitis
Hepatitis A Infection
A Never cause chronic liver disease
B Can cause acute liver failure
C May have prolonged cholestatic course
D Cannot be prevented by vaccination
E Has no prodromal period
Hepatitis A virus
A Is transmitted by oro-fecal route
B Can be prevented by both active & passive immunization & good oral hygiene
C Sensitive to chlorination
D Is an important cause of cirrhosis of liver
E Is killed by boiling water for ten minutes

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