Skin Infections

Descripción

(Skin Infections) Medical Microbiology Test sobre Skin Infections, creado por gina_evans0312 el 06/02/2014.
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Test por gina_evans0312, actualizado hace más de 1 año
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Resumen del Recurso

Pregunta 1

Pregunta
SSTI- Skin & Soft Tissue Infection
Respuesta
  • True
  • False

Pregunta 2

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

Pregunta 3

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

Pregunta 4

Pregunta
Skin infections can occur easily without a barrier break
Respuesta
  • True
  • False

Pregunta 5

Pregunta
Which of the following is an inflammation of the hair folicles?
Respuesta
  • Foliculitis
  • Impetigo
  • Cellulitis

Pregunta 6

Pregunta
Foliculitis is usually self limiting
Respuesta
  • True
  • False

Pregunta 7

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

Pregunta 8

Pregunta
Why in Impetigo so infections?
Respuesta
  • 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

Pregunta 9

Pregunta
What is the difference between Impetigo and Cellulitis/Erysipelis?
Respuesta
  • 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

Pregunta 10

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

Pregunta 11

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

Pregunta 12

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

Pregunta 13

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

Pregunta 14

Pregunta
Anaerobic +ve cocci are usually Prestreptococcus
Respuesta
  • True
  • False

Pregunta 15

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