Skin Infections

Descrição

Medical Microbiology (Skin Infections) Quiz sobre Skin Infections, criado por gina_evans0312 em 06-02-2014.
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Quiz por gina_evans0312, atualizado more than 1 year ago
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Criado por gina_evans0312 quase 11 anos atrás
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Resumo de Recurso

Questão 1

Questão
SSTI- Skin & Soft Tissue Infection
Responda
  • True
  • False

Questão 2

Questão
Which of the following provide protection on the skin surface?
Responda
  • Sebum
  • Basic pH
  • Salty sweat

Questão 3

Questão
Which of the following is NOT found in the epidermis
Responda
  • Salty sweat
  • Langerhans cells
  • Tightly packed cells

Questão 4

Questão
Skin infections can occur easily without a barrier break
Responda
  • True
  • False

Questão 5

Questão
Which of the following is an inflammation of the hair folicles?
Responda
  • Foliculitis
  • Impetigo
  • Cellulitis

Questão 6

Questão
Foliculitis is usually self limiting
Responda
  • True
  • False

Questão 7

Questão
Impetigo commonly effects visible skin (i.e. the face, arms and legs)
Responda
  • True
  • False

Questão 8

Questão
Why in Impetigo so infections?
Responda
  • The lesions spread bacteria
  • Once a colony is formed, the bacteria can spread through aeresol methods
  • The bacteria can spread in the bloodstream around the body

Questão 9

Questão
What is the difference between Impetigo and Cellulitis/Erysipelis?
Responda
  • Cellulitis is an infection of the subcutanous tissue
  • Impetigo is infectios, cellulitis is not
  • There isn't one- they're different names for the same thing

Questão 10

Questão
Which of the following are responsible for BOTH Necratising Faciitis and Cellulitis?
Responda
  • S.Aureus
  • S. Pyogenes
  • Vibrio Vulnificius

Questão 11

Questão
Why are wounds a problem?
Responda
  • They provide easy entrance for bacteria
  • They encourage bacterial growth
  • The body cannot detect bacteria growing in wounds

Questão 12

Questão
When diagnosing, what must be kept in mind when identifying wound bacteria?
Responda
  • Wound type
  • Bloody supply
  • Antibiotic resistance

Questão 13

Questão
Why is Tissue Asperation preferred to taking Wound Swabs?
Responda
  • Swabs are invasive
  • Swabs also pick up local flora
  • Swabs can carry bacteria into the wound

Questão 14

Questão
Anaerobic +ve cocci are usually Prestreptococcus
Responda
  • True
  • False

Questão 15

Questão
Since Staphylococcus and Streptococcus are both Aerobic Gram +ve Cocci, how do you differentiate them? Use the test that separates these two specifically.
Responda
  • Catalase test
  • DNAse test
  • Fermentation test

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