Question 1

Match the virus with its symptoms and disease state.
-Cold sore

Accepted Answer

A) Herpes simplex virus (HSV) type 1 
B) HSV type 2 
C) Zoster 
D) Varicella 
E) Epstein-Barr virus (EBV)
F)CMV
G)Human herpesvirus (HHV) 8 
A) Herpes simplex virus (HSV) type 1 
B) HSV type 2 
C) Zoster 
D) Varicella 
E) Epstein-Barr virus (EBV)
F)CMV
G)Human herpesvirus (HHV) 8 A

Question 2

MATCHING
Match the Flavivirus with its characteristics.
-Macropapular rash

Accepted Answer

A) Yellow fever 
B) Dengue fever 
C) West Nile virus 
D) Hepatitis C 
A) Yellow fever 
B) Dengue fever 
C) West Nile virus 
D) Hepatitis C B

Question 3

Match the virus with its symptoms and disease state.
-Chickenpox

Accepted Answer

A) Herpes simplex virus (HSV) type 1 
B) HSV type 2 
C) Zoster 
D) Varicella 
E) Epstein-Barr virus (EBV)
F)CMV
G)Human herpesvirus (HHV) 8 
A) Herpes simplex virus (HSV) type 1 
B) HSV type 2 
C) Zoster 
D) Varicella 
E) Epstein-Barr virus (EBV)
F)CMV
G)Human herpesvirus (HHV) 8 D

Question 4

Match the disease with the corresponding Picornavirus.
-Hand-foot-mouth

Accepted Answer

A) Coxsackie A 
B) Coxsackie B 
A) Coxsackie A 
B) Coxsackie B

Question 5

A 24-year-old woman is diagnosed with human papillomavirus (HPV)after having her annual Papanicolaou (Pap)smear.She was not vaccinated with the Gardasil vaccine.Which serotypes of the virus does she need to be concerned about that demonstrate the greatest risk for developing cervical cancer?

Accepted Answer

A)  12 and 14 
B)  13 and 15 
C)  16 and 18 
D)  17 and 19 
A)  12 and 14 
B)  13 and 15 
C)  16 and 18 
D)  17 and 19

Question 6

A 37-year-old man traveling through South America has a sudden onset of fever, severe headache, and chills.A macropapular rash develops on his trunk, which then spreads to his face and extremities.The vector transmitting this disease is most likely:

Accepted Answer

A)  ticks. 
B)  mosquitos. 
C)  lice. 
D)  sandflies. 
A)  ticks. 
B)  mosquitos. 
C)  lice. 
D)  sandflies.

Question 7

One of the most pathogenic hemorrhagic fever viruses belongs to the _________ family.

Accepted Answer

A)  Filoviridae 
B)  Flaviviridae 
C)  Papovaviridae 
D)  Picornaviridae 
A)  Filoviridae 
B)  Flaviviridae 
C)  Papovaviridae 
D)  Picornaviridae

Question 8

MATCHING
Match the Flavivirus with its characteristics.
-Fever and leucopenia

Accepted Answer

A) Yellow fever 
B) Dengue fever 
C) West Nile virus 
D) Hepatitis C 
A) Yellow fever 
B) Dengue fever 
C) West Nile virus 
D) Hepatitis C

Question 9

This hemorrhagic fever causes disease in humans and nonhuman primates such as chimpanzees, gorillas, and monkeys.It is identified in the laboratory using which type of assay?

Accepted Answer

A)  Immunodiffusion 
B)  Peptide nucleic acid fluorescence in situ hybridization (PNA-FISH) 
C)  Transcription-mediated amplification (TM
A)  
D)  Reverse-transcriptase polymerase chain reaction (PCR) 
A)  Immunodiffusion 
B)  Peptide nucleic acid fluorescence in situ hybridization (PNA-FISH) 
C)  Transcription-mediated amplification (TM
A)  
D)  Reverse-transcriptase polymerase chain reaction (PCR)

Question 10

MATCHING
Match the Flavivirus with its characteristics.
-Black vomit

Accepted Answer

A) Yellow fever 
B) Dengue fever 
C) West Nile virus 
D) Hepatitis C 
A) Yellow fever 
B) Dengue fever 
C) West Nile virus 
D) Hepatitis C

Question 11

MATCHING
Match the Flavivirus with its characteristics.
-Carcinoma

Accepted Answer

A) Yellow fever 
B) Dengue fever 
C) West Nile virus 
D) Hepatitis C 
A) Yellow fever 
B) Dengue fever 
C) West Nile virus 
D) Hepatitis C

Question 12

Lymphocytic choriomeningitis (LCM)and Lassa fever are considered which type of virus?

Accepted Answer

A)  Adenovirus 
B)  Papillomavirus 
C)  Picornavirus 
D)  Arenavirus 
A)  Adenovirus 
B)  Papillomavirus 
C)  Picornavirus 
D)  Arenavirus

Question 13

Which of the following patterns of markers is a normal immune response after recovery from a hepatitis B viral (HBV)infection?

Accepted Answer

A)  Negative hepatitis B surface antigen (HBsAg); negative hepatitis B core antibody (anti-HBcAb); and negative hepatitis B surface antibody (anti-HBsAb) 
B)  Positive HBsAg; negative anti-HBcAb; and negative anti-HBsAb 
C)  Positive HBsAg; positive HBeAg (hepatitis B e antigen); and negative anti-HBsAb 
D)  Negative HBsAg; positive anti-HBcAb; and positive anti-HBsAb 
A)  Negative hepatitis B surface antigen (HBsAg); negative hepatitis B core antibody (anti-HBcAb); and negative hepatitis B surface antibody (anti-HBsAb) 
B)  Positive HBsAg; negative anti-HBcAb; and negative anti-HBsAb 
C)  Positive HBsAg; positive HBeAg (hepatitis B e antigen); and negative anti-HBsAb 
D)  Negative HBsAg; positive anti-HBcAb; and positive anti-HBsAb

Question 14

Which cell line has demonstrated a consistent season-to-season isolation frequency of influenza viruses?

Accepted Answer

A)  Primary monkey kidney 
B)  Lung fibroblasts 
C)  HeLa 
D)  HEp-2 
A)  Primary monkey kidney 
B)  Lung fibroblasts 
C)  HeLa 
D)  HEp-2

Question 15

Match the virus with its symptoms and disease state.
-Congenital disease

Accepted Answer

A) Herpes simplex virus (HSV) type 1 
B) HSV type 2 
C) Zoster 
D) Varicella 
E) Epstein-Barr virus (EBV)
F)CMV
G)Human herpesvirus (HHV) 8 
A) Herpes simplex virus (HSV) type 1 
B) HSV type 2 
C) Zoster 
D) Varicella 
E) Epstein-Barr virus (EBV)
F)CMV
G)Human herpesvirus (HHV) 8

Question 16

Match the virus with its symptoms and disease state.
-Burkitt lymphoma

Accepted Answer

A) Herpes simplex virus (HSV) type 1 
B) HSV type 2 
C) Zoster 
D) Varicella 
E) Epstein-Barr virus (EBV)
F)CMV
G)Human herpesvirus (HHV) 8 
A) Herpes simplex virus (HSV) type 1 
B) HSV type 2 
C) Zoster 
D) Varicella 
E) Epstein-Barr virus (EBV)
F)CMV
G)Human herpesvirus (HHV) 8

Question 17

Match the virus with its symptoms and disease state.
-Kaposi sarcoma

Accepted Answer

A) Herpes simplex virus (HSV) type 1 
B) HSV type 2 
C) Zoster 
D) Varicella 
E) Epstein-Barr virus (EBV)
F)CMV
G)Human herpesvirus (HHV) 8 
A) Herpes simplex virus (HSV) type 1 
B) HSV type 2 
C) Zoster 
D) Varicella 
E) Epstein-Barr virus (EBV)
F)CMV
G)Human herpesvirus (HHV) 8

Question 18

Severe acute respiratory syndrome (SARS)has what characteristic structures when visualized under an electron microscope?

Accepted Answer

A)  Glycoprotein spikes 
B)  Crownlike surface projections 
C)  Filamentous structures 
D)  Shepherd's hook 
A)  Glycoprotein spikes 
B)  Crownlike surface projections 
C)  Filamentous structures 
D)  Shepherd's hook

Question 19

Match the disease with the corresponding Picornavirus.
-Pleurodynia

Accepted Answer

A) Coxsackie A 
B) Coxsackie B 
A) Coxsackie A 
B) Coxsackie B

Question 20

Characteristics of which virus consist of a double-stranded genome and virions that appear as oval, brick-shaped structures of 200 to 400 nm in length? In addition, the World Health Organization (WHO)eradicated this virus in 1980.

Accepted Answer

A)  Cowpox 
B)  Chickenpox 
C)  Swinepox 
D)  Smallpox 
A)  Cowpox 
B)  Chickenpox 
C)  Swinepox 
D)  Smallpox

Exam 65: Viruses in Human Disease

Match the virus with its symptoms and disease state. -Cold sore

MATCHING Match the Flavivirus with its characteristics. -Macropapular rash

Match the virus with its symptoms and disease state. -Chickenpox

Match the disease with the corresponding Picornavirus. -Hand-foot-mouth

A 24-year-old woman is diagnosed with human papillomavirus (HPV)after having her annual Papanicolaou (Pap)smear.She was not vaccinated with the Gardasil vaccine.Which serotypes of the virus does she need to be concerned about that demonstrate the greatest risk for developing cervical cancer?

A 37-year-old man traveling through South America has a sudden onset of fever, severe headache, and chills.A macropapular rash develops on his trunk, which then spreads to his face and extremities.The vector transmitting this disease is most likely:

One of the most pathogenic hemorrhagic fever viruses belongs to the _________ family.

MATCHING Match the Flavivirus with its characteristics. -Fever and leucopenia

This hemorrhagic fever causes disease in humans and nonhuman primates such as chimpanzees, gorillas, and monkeys.It is identified in the laboratory using which type of assay?

MATCHING Match the Flavivirus with its characteristics. -Black vomit

MATCHING Match the Flavivirus with its characteristics. -Carcinoma

Lymphocytic choriomeningitis (LCM)and Lassa fever are considered which type of virus?

Which of the following patterns of markers is a normal immune response after recovery from a hepatitis B viral (HBV)infection?

Which cell line has demonstrated a consistent season-to-season isolation frequency of influenza viruses?

Match the virus with its symptoms and disease state. -Congenital disease

Match the virus with its symptoms and disease state. -Burkitt lymphoma

Match the virus with its symptoms and disease state. -Kaposi sarcoma

Severe acute respiratory syndrome (SARS)has what characteristic structures when visualized under an electron microscope?

Match the disease with the corresponding Picornavirus. -Pleurodynia

Characteristics of which virus consist of a double-stranded genome and virions that appear as oval, brick-shaped structures of 200 to 400 nm in length? In addition, the World Health Organization (WHO)eradicated this virus in 1980.

Microbial Taxonomy

Bacterial Genetics, Metabolism, and Structure

Host-Microorganism Interactions

Laboratory Safety

Specimen Management

Role of Microscopy

Traditional Cultivation and Identification

Nucleic Acid-Based Analytic Methods for Microbial Identification and Characterization

Immunochemical Methods Used for Organism Detection

Serologic Diagnosis of Infectious Diseases

Principles of Antimicrobial Action and Resistance

Laboratory Methods and Strategies for Antimicrobial Susceptibility Testing

Staphylococcus Micrococcus and Similar Organisms

Streptococcus Enterococcus and Similar Organisms

Bacillus and Similar Organisms

Listeria Corynebacterium and Similar Organisms

Erysipelothrix Lactobacillus and Similar Organisms

Nocardia Streptomyces Rhodococcus and Similar Organisms

Enterobacteriaceae

Acinetobacter, Stenotrophomonas, and Other Organisms

Pseudomonas, Burkholderia, and Similar Organisms

Rhizobium, Ochrobactrum, and Similar Organisms

Chryseobacterium, Sphingobacterium, and Similar Organisms

Alcaligenes, Bordetella Nonpertussis, Comamonas, and Similar Organisms

Vibrio, Aeromonas, Chromobacterium, and Related Organisms

Sphingomonas Paucimobilis and Similar Organisms

Moraxella and Related Organisms

Eikenella and Similar Organisms

Pasteurella and Similar Organisms

Actinobacillus, Aggregatibacter, Kingella, Cardiobacterium, Capnocytophaga, and Similar Organisms

Haemophilus

Bartonella and Afipia

Campylobacter, Arcobacter, and Helicobacter

Legionella

Brucella

Bordetella Pertussis, Bordetella Parapertussis, and Related Species

Francisella

Streptobacillus Moniliformis and Spirillum Minus

Neisseria and Moraxella Catarrhalis

Overview and General Considerations

Overview of Anaerobic Organisms

Mycobacteria

Obligate Intracellular and Non-culturable Bacterial Agents

Cell Walldeficient Bacteria: Mycoplasma and Ureaplasma

The Spirochetes

Laboratory Methods for Diagnosis of Parasitic Infections: Overview

Intestinal Protozoa

Blood and Tissue Protozoa

Other Protozoa

Intestinal Nematodes Roundworms

Tissue Nematodes Roundworms

Blood and Tissue Filarialnematodes

Intestinal Cestodes

Tissue Cestodes

Intestinal Trematodes

Liver and Lung Trematodes

Blood Trematodes

Overview of Fungal Identification Methods and Strategies

Hyaline Molds, Mucorales Zygomycetes, Dermatophytes, and Opportunitistic and Systemic Mycoses