Term
Which of the following virus(es) is/are ds RNA.
Arenavirus
Reovirus
Orthomyxovirus
Paramyxovirus
Bunyavirus
Filovirus
Rhabdoviurs |
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Definition
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Term
Are the following viruses negative or positive?
Arenavirus
Reovirus
Orthomyxovirus
Paramyxovirus
Bunyavirus
Filovirus
Rhabdoviurs |
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Definition
| negative ss and ds (reovirus) |
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Term
Which of the following viruses have envelope?
Arenavirus
Reovirus
Orthomyxovirus
Paramyxovirus
Bunyavirus
Filovirus
Rhabdoviurs |
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Definition
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Term
| Causative Agent of Hemorrhagic Fever Virus |
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Definition
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Term
| Causative agent of Lymphocytic Choriomeningitis Virus. |
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Definition
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Term
| Causative agent of rodent-borne disease. |
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Definition
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Term
| Causative agent of Influenza A |
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Definition
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Term
| Influenza A causes what disease? |
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Definition
|
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Term
| How many segments is the (-) ss RNA of Influenza A? |
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Definition
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Term
| Influenza A attacks what part of the body? |
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Definition
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Term
| Influenza A is tranmsitted via what route? |
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Definition
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Term
| What animals can you find Inflenza? |
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Definition
Birds
Pigs
Whales
Horse
Seals |
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Term
| T/F: The (-) ss RNA in 8 segments is the central idea to understaning Influenza A. |
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Definition
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Term
| What is the function of segment 4 of the (-) ss RNA in Influenza A? |
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Definition
| Hemagglutinin (HA), a sticky substanc, that binds to mucoproteins of the cell surface. |
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Term
| What is the function of segment 6 of the (-) ss RNA in Influenza A? |
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Definition
| Neuraminidase (NA). It reverse Hemagglutinin binding by cleaving nuraminic acid groups. This releases the virus. |
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Term
| T/F: 8 segments of the (-) ss RNA can recombine if there is a mixed infecion, but not homologous recombination within a segment. |
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Definition
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Term
| What are the 5 requirements when naming influenza? |
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Definition
Type of influenza (eg. A, B, C)
Where first isolated (place)
Number of the isolate
year of appearance
Ha and NA type
Ex: A/Singapore/6/86 (H1N1)
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|
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Term
| How many types of hemagglutinin (HA) are available? |
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Definition
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Term
| How many types of Neuraminidase (NA) are available? |
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Definition
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Term
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Definition
| Small changes in protein. This is a year by year change. |
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Term
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Definition
| Major chain a proteins that lead to new subtype. This occurs by the decade. |
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Term
| T/F: Reye's syndrome causes an increase in pressure on the brain. |
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Definition
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Term
| T/F: For Reye's Syndrome, you can use salicylates with a viral infection. |
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Definition
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Term
| Causative agent of Measles, Mumps, Respiratory Syncytial Virus, Parainfluenza. |
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Definition
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Term
| T/F: Paramyxovirus is the cause of childhood illness. |
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Definition
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Term
| Who are the hosts for Measles? |
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Definition
|
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Term
| T/F: Measles has 3 serotype. |
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Definition
|
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Term
| What is the transmission route for Measles? |
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Definition
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Term
| T/F: Measles rash is spread from bottom to the top of the body. |
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Definition
| False. From top to bottom |
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Term
| Measles invades which part(s) of the body? |
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Definition
| Respiratory epithelium and nasopharynx |
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Term
| What is the KEY thing to look for in a patient with Measles. |
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Definition
| Koplik's spotsin the mouth |
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Term
| MMR (Measles, Mumps, Rubella) Adverse reactions |
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Definition
Fever
Rash
Joint symptosm
Thrombocytopenia
Parotitis
Deafness
Encephalopathy |
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Term
| What is the obvious symptoms of Mumps? |
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Definition
|
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Term
| The most common cause of bronchiolitis and pneumonia in infants is |
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Definition
| Respiratory Syncetial Virus |
|
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Term
| T/F: Resipratory syncetial virus can recur throughout life, producing a severe cold. |
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Definition
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Term
| T/F: Resipratory syncetial virus in prevalent in the spring. |
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Definition
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Term
| Resipratory syncetial virus is notable for its production of |
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Definition
|
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Term
| Are there any vaccine for Respiratory Syncetial Virus and Parainfluenza? |
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Definition
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Term
| T/F: Handwashing is the best supporttive treatment for Respiratory Syncetial Virus. |
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Definition
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Term
| Parainfluenza is originally known as |
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Definition
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Term
| T/F: Parainfluenza has 4 serotypes. |
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Definition
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Term
| T/F: Parainfluenza forms syncytia. |
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Definition
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Term
| T/F: Second to respiratory Syncetial Virus, Parainfluenza causes lower respiratory diseas in adult. |
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Definition
|
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Term
| What is/are symptom(s) of Parainfluenza? |
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Definition
Usually cold-like symptoms
Croup |
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Term
| What protein is the major factor for Parainfluenza? |
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Definition
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Term
| T/F: Treatment is "supportive" for both Repiratory Syncetial Virus and Parainfluenza. |
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Definition
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Term
| Cauative Agent of LaCrosses ecnephalitis virus, Hanta virus, Crimean-Congo Hemorrhagic virus, and Rift Valley Fever virus. |
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Definition
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Term
| Causative agent of Rabies |
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Definition
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Term
| Rabies is transmitted via |
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Definition
Animal bites (dog, bat, skunk)
Inhalation form
Tissue transplant |
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Term
| If rabies is untreated, what is the percent of mortality? |
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Definition
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Term
| T/F: Rabies vaccine can be given after infection and after nurological symptoms appear. |
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Definition
| False. Rabies vaccine can be given after infection, but not after nurological symptoms appear. |
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Term
| What are the 5 phases of rabies infection? |
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Definition
Incubation
Prodrome
Neurlogic
Coma
Death |
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Term
| What are the symtoms of "Prodrome Phase" in an infected patient with rabies? |
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Definition
Fever
headache
nausea
lethargy |
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Term
| What are the symtoms of "Neurologic Phase" in an infected patient with rabies? |
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Definition
Hydrophobia
Hyperactivity
Anxiety
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Term
| What are the symtoms of "Coma Phase" in an infected patient with rabies. |
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Definition
Cardiac arrest
Hypoventilation |
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Term
| What are 3 things a physcian should look for when diagnosising a patient for Rabies. |
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Definition
Evidence of contact with a suspicous animal
Symptoms
Presence of Negril Bodies |
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Term
| Where should a physician look to find Negril bodies in a patient with infected by rabies? |
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Definition
Cytoplasmic inclusion bodies in brain tissue.
Examine pyramidal cells of the hyppocampus. |
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Term
| T/F: Negril bodies are Toll-like Receptor 3 with RNA and protiens of rabies. |
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Definition
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Term
| Causative agent of Hemorrhagic Fever Virus |
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Definition
|
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Term
| T/F: Filovirus requires contact with an infected person or animal. |
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Definition
|
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Term
|
Definition
|
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Term
| How many segments of ds RNA does Reovirus has? |
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Definition
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Term
| T/F: Reoviurs do not have an envelope. |
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Definition
|
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Term
| T/F: Reovirus has virion. |
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Definition
|
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Term
| Reovirus casues what disease(s) |
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Definition
Respiratiroy
Enteric
Orphan
Milid URT illness
GI illness |
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