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DIT Quizzes Day 7.2-7.3
Viruses, Micro review
128
Other
Professional
05/17/2013

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Term
Which DNA virus is associated with the following statement:
Erythema infectiosum (5th disease)
Definition
B19 Parvovirus
Term
Which DNA virus is associated with the following statement:
Heteophil positive mononucleosis
Definition
EBV
Term
Which DNA virus is associated with the following statement:
Can cause conjunctivitis or diarrhea
Definition
Adenovirus
Term
Which DNA virus is associated with the following statement:
Enlarged cells with owl's eyes inclusions
Definition
CMV
Term
Which DNA virus is associated with the following statement:
Identified with a Pap smear
Definition
HPV
Term
Which DNA virus is associated with the following statement:
Milkmaid's blisters
Definition
Cowpox/vaccinia (poxvirus)
Term
Which DNA virus is associated with the following statement:
Burkitt's lymphoma and nasopharyngeal carcinoma
Definition
EBV
Term
Which DNA virus is associated with the following statement:
Gingivostomatitis
Definition
HSV1 (occasionally HSV2)
Term
Which DNA virus is associated with the following statement:
Hides in sensory ganglia of S2 and S3
Definition
HSV2
Term
Which DNA virus is associated with the following statement:
Hides in trigeminal ganglia
Definition
HSV1 and VZV
Term
Which DNA virus is associated with the following statement:
Hides in dorsal root ganglia
Definition
VZV
Term
Which DNA virus is associated with the following statement:
Viral family of JC virus
Definition
Polyoma virus
Term
Which DNA virus is associated with the following statement:
Downey cells
Definition
EBV
Term
Which DNA virus is associated with the following statement:
Human progressive multifocal leukoencephalopathy
Definition
JC virus
Term
Which DNA virus is associated with the following statement:
Oral hairy leukoplakia
Definition
EBV
Term
Which DNA virus is associated with the following statement:
Only DNA virus that is SS
Definition
Parvovirus
Term
Which DNA virus is associated with the following statement:
Multinucleate giant cells on Tzanck test
Definition
HSV1, HSV2, VZV
Term
Which DNA virus is associated with the following statement:
Roseola
Definition
HHV 6: Sixth disease
Term
Which DNA virus is associated with the following statement:
Heterophile negative mononucleosis
Definition
CMV
Term
Which RNA virus is associated with the following statement:
Hand, foot, mouth disease
Definition
Coxsackie A virus
Term
Which RNA virus is associated with the following statement:
Breakbone fever
Definition
Dengue fever (flavivirus)
Term
Which RNA virus is associated with the following statement:
Characteristic "seal bark" cough
Definition
Parainfluena aka "Croup" (a paramyxovirus)
Term
Which RNA virus is associated with the following statement:
African hemorrhagic fever
Definition
Ebola virus
Term
Which RNA virus is associated with the following statement:
"Common cold"
Definition
Rhinovirus
Term
Which RNA virus is associated with the following statement:
Jaundice, fever, black vomit
Definition
Yellow fever (an arbovirus in the flavivirus family)
Term
Which RNA virus is associated with the following statement:
Childhood diarrhea in the winter months
Definition
Rotavirus
Term
Which RNA virus is associated with the following statement:
Asthma-sounding infections in infants
Definition
RSV
Term
Which RNA virus is associated with the following statement:
Meningitis in summer months
Definition
Echovirus (contracted in swimming pools)
Term
Which RNA virus is associated with the following statement:
Tourniquet test helps dx hemorrhagic disease
Definition
Dengue
Term
Which RNA virus is associated with the following statement:
Infects motor neurons of the anterior horn
Definition
West Nile virus, Poliovirus
Term
A 45 year old man with squamous cell cancer of the penis had exposure to what virus?
Definition
HPV (16, 18)
Term
A 20 year old college student presents with fever, lymphadenopathy, and hepatosplenomegaly. His serum agglutinates with sheep RBCs. What cell type is likely infected?
Definition
B cells infected with EBV
Term
How does Rabies virus travel through the CNS so it can cause fatal encephalitis with seizures?
Definition
Travels to the CNS by migrating in a retrograde fashion up nerve axons
Term
What is the characteristic shape of the Rabies virus?
Definition
Helical virus with a bullet shaped capsid
Term
Which antiviral is prophylaxis for influenza A
Definition
Zanamivir, Oseltamivir (Amantidine doesn't work anymore)
Term
Which antiviral inhibits CMV DNA polymerase?
Definition
Ganciclovir, Foscarnet
Term
Which antiviral is used in the treatment for chronic Hep C
Definition
Ribavirin
Term
Which antiviral is first line for HSV or EBV
Definition
-cyclovirs
Term
Which antiviral blocks viral penetration and uncoating
Definition
Amantidine
Term
Which antiviral treats both influenza A and B
Definition
Zanamivir, Oseltamivir
Term
Which antiviral is a derivative of amantidine with fewer side effects
Definition
Rimantidine
Term
Which antiviral is used second-line for CMV retinitis
Definition
Foscarnet
Term
Which antiviral inhibits viral DNA polymerase when phosphorylated by viral thymidine kinase
Definition
-cyclovirs
Term
Which HIV drug or class has the following side effect:
GI intolerance
Definition
Protease inhibitors
Term
Which HIV drug or class has the following side effect:
Inhibit cytochrome p450
Definition
Protease inhibitors
Term
Which HIV drug or class has the following side effect:
Lipodystrophy, diabetes mellitus, and hyperglycemia
Definition
Protease inhibitors
Term
Which HIV drug or class has the following side effect:
Pancreatitis
Definition
Ritonavir
Term
Which HIV drug or class has the following side effect:
Pancreatitis and peripheral neuropathy
Definition
Didanosine, zidavudine, stavudine
Term
Which HIV drug or class has the following side effect:
Megaloblastic anemia
Definition
Zidavudine
Term
Which HIV drug or class has the following side effect:
Rash
Definition
NNRTIs
Term
Which HIV drug or class has the following side effect:
Bone marrow suppression
Definition
Zidavudine
Term
Which HIV drug or class has the following side effect:
Lactic acidosis
Definition
NRTIs except abacavir
Term
Which HIV drug or class is given to pregnant women with HIV
Definition
Zidovudine
Term
Which HIV drug or class is used in a regimen for occupational exposure to HIV
Definition
Zidovudine, Lamivudine
Term
Which virus matches the following statement:
Can cause conjunctivitis and diarrhea
Definition
Adenovirus
Term
Which virus matches the following statement:
Fever + Jaundice + black vomit
Definition
Yellow fever (flavivirus)
Term
Which virus matches the following statement:
Enlarged cell with owl eye inclusions
Definition
CMV (a herpesvirus)
Term
Which virus matches the following statement:
Identified with Pap smear
Definition
HPV
Term
Which virus matches the following statement:
Barking seal cough
Definition
Parainfluenza aka croup (a paramyxovirus)
Term
Which virus matches the following statement:
Brassy cough
Definition
RSV
Term
Which virus matches the following statement:
Negri bodies
Definition
Rabies (Rhabdovirus)
Term
Which virus matches the following statement:
Hides in trigeminal ganglia
Definition
HSV1, VZV
Term
Which virus matches the following statement:
Diarrhea in children during winter months
Definition
Rotavirus
Term
Which virus matches the following statement:
Downey cells
Definition
EBV
Term
Which virus matches the following statement:
Aseptic meningitis
Definition
Echovirus
Term
What causes a "steeple sign" on Xray?
Definition
Parainfluenza virus aka croup
Term
What causes a "thumb sign" on Xray?
Definition
H. influenza B (epiglottitis)
Term
What is the treatment for the different herpes viruses
Definition
HSV, VSV, EBV: Acyclovir, Valacyclovir
CMV: Gancyclovir, Foscarnet
HZV: famciclovir
Term
For what infections is interferon used?
Definition
INF a: Chronic Hep B and C, Kaposi's sarcoma
INF B: MS
INF g: Chronic granulomatous disease
Term
Which antiviral inhibits CMV DNA polymerase
Definition
gancyclovir, foscarnet
Term
Which antiviral is used in the treatment of chronic Hep C
Definition
Ribavirin
Term
Which antiviral blocks viral penetration and uncoating
Definition
Amantadine, Rimantadine
Term
Which antiviral treats Influenza A and B
Definition
Zanamivir, oseltamivir
Term
Which antiviral is second line treatment for CMV retinitis
Definition
Foscarnet
Term
What is the HepB status of this patient:
HepBsAg: Neg
HepBsAb: Pos
HepBcAb: Pos
Definition
Resolved Hep B infection
Term
What is the HepB status of this patient:
HepBsAg: Neg
HepBsAb: Neg
HepBcAb: Pos
Definition
Window period
Term
What is the HepB status of this patient:
HepBsAg: Pos
HepBsAb: Neg
HepBcAb: IgM
Definition
Acute Hep B infection
Term
What is the HepB status of this patient:
HepBsAg: Pos
HepBsAb: Neg
HepBcAb: IgG
Definition
Chronic Hep B infection
Term
What is the HepB status of this patient:
HepBsAg: Neg
HepBsAb: Pos
HepBcAb: Neg
Definition
Immunized
Term
What are the two HIV envolope proteins and the drugs that interfere with them
Definition
gp120: Miraviroc
gp41: Enfuvirtide
Term
What viruses are the 2 most common causes of the common cold?
Definition
Rhinovirus, Coronavirus
Term
What infectious agent most likely corresponds to the following statement:
Food poisoning as a result of mayonnaise sitting out too long
Definition
Staph aureus
Term
What infectious agent most likely corresponds to the following statement:
Diarrhea caused by a nonmotile gram negative organism that does not ferment lactose
Definition
Shigella
Term
What infectious agent most likely corresponds to the following statement:
Rice-water stools
Definition
Vibrio cholera
Term
What infectious agent most likely corresponds to the following statement:
Diarrhea caused by a C or S shaped organism
Definition
Campylobacter jejuni
Term
What infectious agent most likely corresponds to the following statement:
Diarrhea transmitted from pet feces
Definition
Yersinia enterocolitica
Term
What infectious agent most likely corresponds to the following statement:
Food poisoning resulting from reheated rice
Definition
Bacillus cereus
Term
What infectious agent most likely corresponds to the following statement:
Diarrhea caused by a Gram-negative motile organism that does not fermenet lactose
Definition
Salmonella
Term
What infectious agent most likely corresponds to the following statement:
Most commone cause of "traveler's diarrhea"
Definition
ETEC
Term
What infectious agent most likely corresponds to the following statement:
Diarrhea after a course of antibiotics
Definition
C.diff
Term
What infectious agent most likely corresponds to the following statement:
Diarrhea caused by a Gram-neg lactose fermenting bacteria that does not cause fever
Definition
E.coli
Term
What infectious agent most likely corresponds to the following statement:
Diarrhea caused by a Gram-neg comma shaped bacteria, no fever
Definition
Vibrio cholera
Term
What infectious agent most likely corresponds to the following statement:
Diarrhea + recent ingestion of water from a stream
Definition
Giardia
Term
What infectious agent most likely corresponds to the following statement:
Food poisoning forom undercooked hamburger
Definition
EHEC
Term
Which infectious agent:
Common cause of pneumonia in immunocompromised patients
Definition
Pneumocystis jiroveci, Staphylococcus
Term
What infectious agent:
Most common cause of atypical/walking pneumonia
Definition
Mycoplasma
Term
What infectious agent:
Most common fungal infection in the lung in Texas/Gulf Coast region
Definition
Histoplasma
Term
What infectious agent:
Common causative agent for pneumonia in alcoholics
Definition
Klebsielle pneumoniae
Term
What infectious agent:
Can cause interstitial pneumonia in bird handlers
Definition
Chlamydiae psittaci
Term
What infectious agent:
Often the cause of pneumonia in a pt with a history of exposure to bats and bat droppings
Definition
Histoplasma
Term
What infectious agent:
Fungal cause of pneumonia in a pt that recently visited South California, New Mexico, West Texas
Definition
Coccidioides
Term
What infectious agent:
Pneumonia associated with "currant jelly sputum"
Definition
Klebsiella pneumonia
Term
What infectious agent:
Q fever
Definition
Coxiella brunetti
Term
What infectious agent:
A/w pneumonia acquired from air conditioners
Definition
Legionella
Term
What infectious agent:
Most common cause of pneumonia in children 1 year or younger
Definition
RSV
Term
What infectious agent:
Most common cause of pneumonia in neonate
Definition
GBS, E. coli
Term
What infectious agent:
Most common cause of pneumonia in children and young adults
Definition
Mycoplasma
Term
What infectious agent:
Common cause of pneumonia in patients with other health problems
Definition
Klebsiella
Term
What infectious agent:
Most common cause of viral pneumonia
Definition
RSV
Term
What infectious agent:
Causes a "wool-sorter's" disease
Definition
Bacillus anthracis
Term
What infectious agent:
Endogenous flora in 20% of adults
Definition
Strep pneumo
Term
What infectious agent:
Common bacterial cause of COPD exacerbation
Definition
Haemophilus influenza
Term
What infectious agent:
Common pneumonia in ventilator patients of pt with CF
Definition
Pseudomonas
Term
What infectious agent:
Pontiac fever
Definition
Legionella
Term
What are the most common causes of UTI?
Definition
E.coli
Staph saprophyticus
Proteus
Klebsiella
Serratia
Pseudomonas
Term
What findings would help you distinguish b/n bacterial and viral meningitis (look at CSF)
Definition
Bacterial: Elevated PMNs and protein, Decreased glucose

Viral: Elevated lymphocytes, normal protein, normal glucose
Term
What pathology:
Signet rings
Definition
Gastric adenomcarcinoma
Term
What pathology:
Nutmeg liver
Definition
Right sided heart failure
Term
What pathology:
Maternal elevations of AFP
Definition
Neural tube defect, anencephaly
Term
What pathology:
RBC casts in urine
Definition
acute glomerulonephritis
Term
What pathology:
Currant-jelly sputum
Definition
Klebsiella pneumonia
Term
What pathology:
Dog or cat bite
Definition
Pasturella
Term
What are the TORCHeS infections
Definition
Toxoplasmosis
Other (B19 Parvovirus)
Rubella
CMV
HSV and HIV
Syphilis
Term
Which STD: Clue cells
Definition
Gardnerella vaginalis
Term
Which STD: Painless genital ulcer
Definition
Chancre: primary syphilis
Term
Which STD: Flagellated cells
Definition
Trichomonas vaginalis
Term
Which STD: Strawberry cervix
Definition
Trichomonas vaginalis
Term
What CSF findings would you find in a pt with TB meningitis
Definition
Protein: elevated
Glucose: decreased
Elevated lymphocytes
elevated pressure
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