Block 6 Infectious disease - Viral

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Can you name the Block 6 Infectious disease - Viral?

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QuestionAnswerAdditional information
Subclass of Acyclovir that treats genital HSV
'Slapped cheaks' Infx of RBC precursors. Chronic anemia, hydrops fetalis. also called fifths disease
tick born encephalitis (japanese virus, west nile, st luise)
Hand foot and mouth disease. fever, rashes (papules), acute hemorrhagic conjunctivitis
orthopox. Disrupts the Basement membrane (scaring) all lesions look the same age
Causes the expression of antiviral genes. Treats Chronic hepatitis B and C, and HPV
What is the MCC of encephalitis in the US, seen in lower socioeconomic classes
Elevated ST. myocarditis, pericaditis. enterovirus
@ less than 100 count cd4
4 corners/ sin nombre virus. pink frothy sputum
Rhabdovirus. Bullet shapped. Negri body. Skunk
Oral hairy leukoplakia.
Classic = fever vomiting, epigastric pain, black vomitis. Phase 1 - non specific febrile illness. remission and improvement. Phase 2 metabolic intoxification (hepatic/renal falure)
Acquired in childhood. Causes gingiostomatitis (inflammation of gums and tongue) keratitis (major cause of congenital blindness US) Whitlow (inflammation of digit) Encephalitis (MC
Tx for RSV. Guanosine analogue. Alters mRNA formation. Teratogen and causes Anemia. Hep C Tx.
Infection into already individually infected cells
lassa fever
MCC of aseptic meningitis
Paramyxoviruses (first four letters in alphabetical order)
Atypical lymphocytes
Cough, head cold, conjunctivitis. Koplik's spots (in mouth), Maculopapular erythematous rash
Drug 1 in chronic Hep C infection tx (alphabetical order)
flacid paralysis. Destruction of the anterior horn
Two required drugs to tx HIV (NRTI) - alphabetical order
transmission is viral load dependent. initial presentation is fever, malasie, LAD, pharyngitis, diarrhea. GP120 utilizes CCR5 to fuse with target cell
Dependent on hepatitis B for entry into cells. Coinfection/ superinfection. Replicates in nucleus
Viruses belonging to enterovirus (abreviation in alphabetical order)
Antiviral Tx. for Influenza A and B. Sialic acid analogue. Neuraminidase inhibitor.
Karposi sarcomas in AIDS
CNS disease, mosquitos, ticks fleas
Jaundice. Travelers illness. massive increase in ALT and AST. No chronic stage
QuestionAnswerAdditional information
Hep B Tx Drug 2 (alphabetical order)
under what number of RNA copies is the HIV virus considered supressed
Filovirus, Zaire, sudan, Ivory. Histological 'shepards hook' look. Hemorrhagic fever. Bats
Hits oligodendrocytes. Progressive multifocal leukoencephalopathy (hemiparisis, gait, speech, visual, cognition changes) demylinating disease. AIDS. Also ureteral stensos
Hep B Tx. Drug 1 (alphabetical order)
Replicates in CD4 lymphocytes, delays appearance of AIDS
California encephalitis, Lacrosse fever, aedes triseriatus
Infection with another virus
disrupts p53.
warts, cervical cancer
HIV prophylaxis
Asians, native americns, pacific islanders. RNA intermediate. Diabtetics. Hepatocellular carcinoma. Sexually transmitted disease. Chronic infection
Fluctuating ALT, hepatocellular carcinoma. MCC of hepatitis in US. Cirrhoisis. Porphyria tarda
microcephaly, cortical atrophy, limb hypoplasia, scars, hypo-pigmentation, blistering
@ less then 200 count CD4
Type A or B cause ependemic flu
activated by radiation, immune supression, age surgery. Runs along dermatomes
What specific virus cause PML
cancerous strains of HPV (higher to lower without a space)
Inceases Tax gene expression. Japan/Caribbean. Cutaneous leukemic infiltrate in the ear and skin. Adult T cell Lymphoma (ATL) Conifection with strongiloides
Chicken pox. Can (rarely) cause pneumonia.
HIV integrase inhibitor
Military, Respiratory and Ocular symptoms (pneumonia and conjunctivitis. Dose not cause neoplastic transformation. Obesity
Anviral Tx for influenza A only. Inerferes with uncoating. Resistance is through a mutation of M2. Side effect: hallucination
Mild disease in healthy. Prenatal infx - deafness, cateract, cadiac problems
Massive swelling of the neck. Fever headache, pancreatitis,
Neuraminidase is to enter or exit the cell
Hepatosplenomegaly, jaundice, sensorineural hearing loss, Owl eye inclusions
Drug 3 in chronic Hep C infection tx (alphabetical order)
What is rubelavirus also known as
QuestionAnswerAdditional information
croup and stridor. Fall, spring. Flu like syptoms
break bone fever (joint pain) rash. Aedes agypti
@ less then 50 cuont cd4
umbilicated lesions. Skin to skin transmission. Look like skin tags
HIV protease inhibitor
Topica Tx for genital warts
Tx for HSV and Vericella. Guanosine analogue. DNA chain terminator.
Tx for CMV infection (1 of 4)
MCC of respiratory hospitiliztions in children. Bronchitis/wheezing
What polyomavirus causes ureteral stenosis
Severe diarrhea. First 3 years of life. Destruction of enterocyte, Varient = colorado tick fever
knock out of this gene conveys immunity to HIV
What human herpes virus apears after puberty. skin lesions 'erythematous base with grouped vesicles'. STD
High Alt.. Live stock. Waterborne.
Subclass of acyclovir that treats mucocutaneous HSV and Herpes Zoster
Drug 2 in chronic Hep C infection tx (alphabetical order)
Tx. for Herpes vericella/zoster
Morbillivirus is also known by what common name
Burkitts lymphoma - massive inflamation of face and jaw. Histologicaly lymphoma looks like a 'stary night'
MCC of cold. Fall and Spring
Same as RSV, just a little older
Roseola, maculopapular rash (exanthems) looks like a thousand mosuito bites
Orthomyxoviridea. Neuraminidase, hemagluttinin. Rhinorrhea, malaise, pharyngitis
new and old world encephalitis
Mono in health adults. Splenomegaly. hemolytic anemia. significant LAD.
Second most common cause of the cold. URTI. SARS
sandfly fever, rift valley fever
Congo, ticks
Cruise ships (cramped contained areas). Diarrhea 1-3 days in adults

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