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[h] Microbiology & Antimicrobials Flashcards

[i] Master this session in just 5 minutes.

[q] What is the most likely diagnosis?

9 years old immigrant child presenting with Cough, Coryza, and Conjunctivitis, and Koplik spots that looks like “grains of sand” on an erythematous base followed by the development of a maculopapular rash that starts at the head/neck and spreads downward within 1-2 days?

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[f]IE1lYXNsZXMgZHVlIHRvIGluZmVjdGlvbiB3aXRoIHRoZSBtZWFzbGVzIHZpcnVzLCBhIG1lbWJlciBvZiB0aGUgcGFyYW15eG92aXJ1cyBmYW1pbHku[Qq]

[q] …………. can reduce measles mortality in malnourished or vitamin-deficient children. It helps prevent and treat these ocular complications (keratitis and corneal ulceration). In addition, it reduces risk of other comorbidities (pneumonia, encephalitis), recovery time, and length of hospital stay

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[q] What is the most likely diagnosis?

7 years old immigrant child presenting with bilateral parotitis with fever, headache, and malaise?

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[q] Complications of mumps include ……. and …………?

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[q] What is the most likely diagnosis?

9 month old infant presenting with his parents with brassy, barking cough (seal-like) and breathing difficulties (inspiratory stridor) + C-xray shows Steeple sign + symptoms resolved after giving racemic epinephrine?

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[f]IENyb3VwIChBY3V0ZSBsYXJ5bmdvdHJhY2hlb2Jyb25jaGl0aXMpIGR1ZSB0byBpbmZlY3Rpb24gd2l0aCB0aGUgcGFyYWluZmx1ZW56YSB2aXJ1c2VzIChtZW1iZXJzIG9mIFBhcmFteXhvdmlyaWRhZSku

[q] What is the most likely diagnosis?

Premature newborn presenting with rhinorrhea and congestion followed by cough, low-grade fever, and hypoxemia, tachypnea, and retractions with diffuse wheezes and crackles?

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[f]IFZpcmFsIEJyb25jaGlvbGl0aXMgZHVlIHRvIGluZmVjdGlvbiB3aXRoIFJlc3BpcmF0b3J5IHN5bmN5dGlhbCB2aXJ1cyAoUlNWKS4=

JiM4MjExOyBQYWxpdml6dW1hYiBmb3IgUGFyYW15eG92aXJ1cyAoUlNWKSBQcm9waHlsYXhpcyBpbiBQcmVlbWllcy4=

[q] The most common reservoir of rabies virus in U.S is ……..?

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[q] The tropism of Rabies Virus is to ………?

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[q] What is the most likely diagnosis?

36 years old patient who was in cave exploration trip 1 month ago presenting with nonspecific, flu-like prodrome (malaise, anorexia, mild fever, headache, nausea, vomiting) and a subsequent acute neurologic syndrome that includes agitation, persistent fever, variable consciousness, and painful spasms with swallowing or inspiration?

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[q] ……………. are intracytoplasmic inclusion bodies commonly found in Purkinje cells of cerebellum and in hippocampal neurons in infected animals by direct immunofluorescence and can be used for diagnosis of rabies.

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[q] What is the most likely diagnosis?

46 years old patient who was in recent travel to Congo presenting with flu-like symptoms, diarrhea/vomiting, high fever, myalgia followed by severe hematemesis and melena + PCR shows Enveloped, helical, and Negative sense ssRNA?

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[q] What is the most likely diagnosis?

26 years old child presenting with chills, malaise, fever, muscle pain (myalgia) and respiratory symptoms as rhinitis and pharyngitis?

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[q] Yearly epidemics are caused by …………. . The rare severe influenza pandemics are always caused by ………?

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[q] Viruses with ………….. are capable of genetic shifts through reassortment.

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[q] ………. occurs with Influenza A only. Occurs due to coinfection of cells with two different strains of influenza A (such as when segments of human flu A virus reassort with swine flu A virus). Responsible for Production of a new agent to which population has no immunity that cause influenza pandemics.

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[q] ………. occurs in Influenza A and B. Cause minor changes based on random mutation in hemagglutinin or neuraminidase genes. Responsible for strains that cause yearly influenza epidemics.

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[q] What is the most likely diagnosis?

4 years old child from daycare center presenting with acute, self-limited fever and watery diarrhea + child vaccination in not up to date?

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