Micro Flashcards

(7 cards)

1
Q

A patient being treated for Plasmodium vivax malaria develops jaundice and dark urine after starting primaquine. Peripheral smear shows bite cells. What is the most likely underlying condition?

A

Glucose-6-phosphate dehydrogenase (G6PD) deficiency

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2
Q

What virulence factor of E.coli is the cause of sepsis directly

A

Lipid A is the major virulence factor of lipopolysaccharides that induces macrophages to release cytokines (eg, IL-1, tumor necrosis factor-alpha), leading to the manifestations of septic shock (eg, end-organ dysfunction).

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3
Q

What is the major virulence factor of meningtitis in E. coli

A

K1 capsular antigen

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4
Q

what happens when an anesthetic has a high lipid solubility

A

It has a faster onset of sedation and rapid recovery!

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5
Q
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