Week 3 Flashcards

1
Q

What are the most common causative agents of cellulitis?

A

Staphylococcus aureus, streptococcus pyogenes and group B, C and G streptococci.

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2
Q

What is cellulitis?

A

Cellulitis is an acute spreading infection of the skin that involves subcutaneous tissues. Prodromal symptoms include fever and lymphadenopathy.

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3
Q

What is the most common causative pathogen of boils?

A

Staphylococcus aureus

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4
Q

What are clinical indicators of rapidly progressing SSTIs?

A

Disproportionate pain, violaceous bullae, cutaneous haemorrhage, skin sloughing and gas in tissues on imaging.

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5
Q

What are common animal pathogens?

A

Pasteurella spp and capnocytophaga spp
Anaerobic bacteria

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6
Q

What are common therapies for animal bites?

A
  • Amoxicllin-clavulanic acid or piperacillin-tazobactam
  • Metronidazole and (doxycycline or cotrimazole)
  • Ciprofloxacin and clindamycin
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7
Q

What are types of fungal infections?

A

TInea capitis, tinea corporis, tinea cruris and tinea pedia.

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