A) One of the following is NOT of the characteristics of herpesviridae? Can be dormant in the host cell Some genera can cause cancer In some cases, it can reactivate and cause disease for life In some cases, it can cause no disease Viral nucleic acid is found in the host cell’s cytoplasm Air-borne and water-borne Both A and C Both E and F Both D and E B) Human Papillomaviruses are characterised by all of the following EXCEPT A genome of double-stranded circular DNA encoding around eight open reading frame These viruses are small naked and icosahedral They replicate in dividing cells and encodes three oncogenic proteins E5, E6 and E7 These viruses transmit primarily by nosocomial infection in hospitals HPV serotypes 14, 16, 18, 31, 45 are known to cause cervical cancer C) Internationally, which clinical sample, at minimum, is used to diagnose COVID-19? Lung biopsy Blood Faeces samples oropharyngeal or nasopharyngeal swab lower respiratory specimens: sputum (if produced) endotracheal aspirate or bronchoalveolar lavage in patients with more severe respiratory disease All of the above Any of D, E, and/or F Any of A, B, and/or C
A) One of the following is NOT of the characteristics of herpesviridae? Can be dormant in the host cell Some genera can cause cancer In some cases, it can reactivate and cause disease for life In some cases, it can cause no disease Viral nucleic acid is found in the host cell’s cytoplasm Air-borne and water-borne Both A and C Both E and F Both D and E B) Human Papillomaviruses are characterised by all of the following EXCEPT A genome of double-stranded circular DNA encoding around eight open reading frame These viruses are small naked and icosahedral They replicate in dividing cells and encodes three oncogenic proteins E5, E6 and E7 These viruses transmit primarily by nosocomial infection in hospitals HPV serotypes 14, 16, 18, 31, 45 are known to cause cervical cancer C) Internationally, which clinical sample, at minimum, is used to diagnose COVID-19? Lung biopsy Blood Faeces samples oropharyngeal or nasopharyngeal swab lower respiratory specimens: sputum (if produced) endotracheal aspirate or bronchoalveolar lavage in patients with more severe respiratory disease All of the above Any of D, E, and/or F Any of A, B, and/or C
Chapter2: Safety In Phlebotomy
Section: Chapter Questions
Problem 2.1E
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MCQ
A) One of the following is NOT of the characteristics of herpesviridae?
- Can be dormant in the host cell
- Some genera can cause cancer
- In some cases, it can reactivate and cause disease for life
- In some cases, it can cause no disease
- Viral
nucleic acid is found in the host cell’s cytoplasm - Air-borne and water-borne
- Both A and C
- Both E and F
- Both D and E
B) Human Papillomaviruses are characterised by all of the following EXCEPT
- A genome of double-stranded circular DNA encoding around eight open reading frame
- These viruses are small naked and icosahedral
- They replicate in dividing cells and encodes three oncogenic proteins E5, E6 and E7
- These viruses transmit primarily by nosocomial infection in hospitals
- HPV serotypes 14, 16, 18, 31, 45 are known to cause cervical cancer
C) Internationally, which clinical sample, at minimum, is used to diagnose COVID-19?
- Lung biopsy
- Blood
- Faeces samples
- oropharyngeal or nasopharyngeal swab
- lower respiratory specimens: sputum (if produced)
- endotracheal aspirate or bronchoalveolar lavage in patients with more severe respiratory disease
- All of the above
- Any of D, E, and/or F
- Any of A, B, and/or C
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