Molecular Diagnostics Practice
Comprehensive Resource To Help You Ace 2026-2027 Exams
Includes Frequently Tested Questions With ELABORATED
100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
1. A virus envelope is comprised of a ______ - Correct Answer:
phospholipid bilayer
2. The first __ days of a viral infection are considered the acute phase. -
Correct Answer: 5
3. Serologic assays detect ____ to viruses. - Correct Answer: circulating Ab
4. In a serologic assay, antibody levels do not correlate with ____. - Correct
Answer: Level of infection
5. What is the gold standard of viral isolation? - Correct Answer: cell
culture
6. One costly but sensitive method of virus detection is ____; - Correct
Answer: Nucleic Acid Based Detection
,7. What are the 4 families of double stranded DNA viruses? - Correct
Answer: -Adenoviridae
-Herpesviridae
-Papillomaviridae
-Poxviridae
8. Family of naked ds-DNA viruses that are very stable outside the body -
Correct Answer: Adenoviridae
9. Family of viruses that are associated with the military, viral pink eye, and
inadequately chlorinated pools. - Correct Answer: Adenoviridae
10.What does family Adenoviridae look like in a cell culture? - Correct
Answer: Swollen grape-like clusters
11.What are the 8 species of Herpesviridae? - Correct Answer: -Herpes
Simplex viruses (HSV-1 and HSV-2)
-Varicella-Zoster virus (VZV)
-Epstein-Barr virus (EBV)
-Cytomegalovirus (CMV)
-Human Herpesvirus 6 (HHV-6)
-Human Herpesvirus 7 (HHV-7)
-Human Herpesvirus 8 (HHV-8)
12.Infections with ____ double the risk of HIV. - Correct Answer: Genital
Herpes
,13.What is the mortality rate for neonatal herpes? - Correct Answer: About
60%
14.HSV encephalitis has a ____ mortality rate and is usually caused by ____ in
neonates. - Correct Answer: High (70%) HSV-2
15.What are 5 risks for the recurrence of a herpes family virus? - Correct
Answer: -Sunburn
-Systematic infection
-Immune impairment
-Stress
-Menstruation
16.How is HSV-1 ad HSV-2 diagnosed in the lab? - Correct Answer:
Immunofluorescence of specimens from lesions.
17.What are the 2 manifestations of Varicella? - Correct Answer: Chicken
Pox and Shingles
18.Cells have a distinctive ____appearance in a Tzanck smear. - Correct
Answer: giant and multinucleated
19.What does EBV cause? - Correct Answer: Infectious mononucleosis
20.What virus is Hodgkin lymphoma associated with? - Correct Answer:
EBV
, 21.What viral family is comprised of the smallest ss-DNA viruses? - Correct
Answer: Parvoviridae
22.What virus is associated with a "slapped cheek" appearance? - Correct
Answer: Parvovirus B19
23.A fever occurs __-__ days before a rash occurs with Smallpox whereas fever
occurs ___ with Chicken Pox. - Correct Answer: 2-4 at the time of rash
24.Chicken Pox affects the ___ area of the body whereas Smallpox affects the
___ of the body first. - Correct Answer: Trunk
25.Limbs
26.With Smallpox the rash is in the ____ stage(s). - Correct Answer: Same
27.With Chicken Pox the rash occurs in ___ stage(s). - Correct Answer:
Different
28.Development of the Smallpox rash is ___and development of the Chicken
Pox rash is ____. - Correct Answer: Slow Fast
29.In otherwise healthy patients ____ results in a transient anemia. -
Correct Answer: Parvo B19
Comprehensive Resource To Help You Ace 2026-2027 Exams
Includes Frequently Tested Questions With ELABORATED
100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
1. A virus envelope is comprised of a ______ - Correct Answer:
phospholipid bilayer
2. The first __ days of a viral infection are considered the acute phase. -
Correct Answer: 5
3. Serologic assays detect ____ to viruses. - Correct Answer: circulating Ab
4. In a serologic assay, antibody levels do not correlate with ____. - Correct
Answer: Level of infection
5. What is the gold standard of viral isolation? - Correct Answer: cell
culture
6. One costly but sensitive method of virus detection is ____; - Correct
Answer: Nucleic Acid Based Detection
,7. What are the 4 families of double stranded DNA viruses? - Correct
Answer: -Adenoviridae
-Herpesviridae
-Papillomaviridae
-Poxviridae
8. Family of naked ds-DNA viruses that are very stable outside the body -
Correct Answer: Adenoviridae
9. Family of viruses that are associated with the military, viral pink eye, and
inadequately chlorinated pools. - Correct Answer: Adenoviridae
10.What does family Adenoviridae look like in a cell culture? - Correct
Answer: Swollen grape-like clusters
11.What are the 8 species of Herpesviridae? - Correct Answer: -Herpes
Simplex viruses (HSV-1 and HSV-2)
-Varicella-Zoster virus (VZV)
-Epstein-Barr virus (EBV)
-Cytomegalovirus (CMV)
-Human Herpesvirus 6 (HHV-6)
-Human Herpesvirus 7 (HHV-7)
-Human Herpesvirus 8 (HHV-8)
12.Infections with ____ double the risk of HIV. - Correct Answer: Genital
Herpes
,13.What is the mortality rate for neonatal herpes? - Correct Answer: About
60%
14.HSV encephalitis has a ____ mortality rate and is usually caused by ____ in
neonates. - Correct Answer: High (70%) HSV-2
15.What are 5 risks for the recurrence of a herpes family virus? - Correct
Answer: -Sunburn
-Systematic infection
-Immune impairment
-Stress
-Menstruation
16.How is HSV-1 ad HSV-2 diagnosed in the lab? - Correct Answer:
Immunofluorescence of specimens from lesions.
17.What are the 2 manifestations of Varicella? - Correct Answer: Chicken
Pox and Shingles
18.Cells have a distinctive ____appearance in a Tzanck smear. - Correct
Answer: giant and multinucleated
19.What does EBV cause? - Correct Answer: Infectious mononucleosis
20.What virus is Hodgkin lymphoma associated with? - Correct Answer:
EBV
, 21.What viral family is comprised of the smallest ss-DNA viruses? - Correct
Answer: Parvoviridae
22.What virus is associated with a "slapped cheek" appearance? - Correct
Answer: Parvovirus B19
23.A fever occurs __-__ days before a rash occurs with Smallpox whereas fever
occurs ___ with Chicken Pox. - Correct Answer: 2-4 at the time of rash
24.Chicken Pox affects the ___ area of the body whereas Smallpox affects the
___ of the body first. - Correct Answer: Trunk
25.Limbs
26.With Smallpox the rash is in the ____ stage(s). - Correct Answer: Same
27.With Chicken Pox the rash occurs in ___ stage(s). - Correct Answer:
Different
28.Development of the Smallpox rash is ___and development of the Chicken
Pox rash is ____. - Correct Answer: Slow Fast
29.In otherwise healthy patients ____ results in a transient anemia. -
Correct Answer: Parvo B19
