What is Staphylococcus aureus? A type of bacteria. Known as staph - - PowerPoint PPT Presentation

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What is Staphylococcus aureus? A type of bacteria. Known as staph - - PowerPoint PPT Presentation

MRSA Community Acquired Methicillin Resistant Staphylococcus Aureus Community Health Nurse Specialist What is Staphylococcus aureus? A type of bacteria. Known as staph Very common cause of skin infections. Found on the


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Community Health Nurse Specialist

MRSA

Community Acquired

Methicillin Resistant Staphylococcus Aureus

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What is Staphylococcus aureus?

  • A type of bacteria.

– Known as “staph”

  • Very common cause of

skin infections.

  • Found on the skin and

in the noses of healthy people.

MRSA is a staph that is simply resistant to commonly used antibiotics.

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Potential Sites or Sources

  • f Staph infections
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Cultured Staphylococcus aureus

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What are the differences… Hospital Acquired -vs- Community Acquired?

  • Sick
  • Elderly
  • Recent hospital stay
  • Surgery
  • Dialysis
  • Patients undergoing an

invasive medical procedure.

  • Health People
  • Young
  • Athletes
  • Children attending

daycare/school

  • Intravenous drug

users

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Characteristics of CA-MRSA

  • Spreads quickly
  • Often looks like a “spider bite”
  • Can release very strong toxins that destroy

tissue

  • Bacteria is mutating and becoming a more

prominent infection worldwide

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CA-MRSA Misdiagnosed

  • Commonly misdiagnosed as:

– Simple staph infection – Spider bite

  • Delayed proper treatment leads to:

– Increased chance of spreading infection to others – Increased severity of infection – Increased risk of fatality

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How Is MRSA Spread?

  • Direct physical contact with someone who

has an open, infected sore

  • Direct physical contact with a contaminated

personal item or a contaminated surface

  • Sharing needles, drug “works” or tattoo

equipment are particularly high-risk activities

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Signs and Symptoms of a Staph Infection

  • Small red bumps resembling pimples, boils
  • r spider bites.
  • The site may be warm, red and painful to

touch.

  • Can turn into deep, painful abscesses.
  • Can cause potentially life-threatening

infections in bones, joints, surgical wounds, the bloodstream, heart valves and lungs.

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Minor “Staph” Infection

  • Typical infection is in the

form of a boil or folliculitis.

  • Ulcerated wound
  • Arms and legs are

common sites of infection.

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Staphylococcus aureus Skin and Soft Tissue Infections

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Staphylococcus aureus Skin and Soft Tissue Infections

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Staphylococcus aureus Skin and Soft Tissue Infections

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STOP THE SPREAD OF MRSA!

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Stop the Spread of MRSA …

Wash your hands! Wash

  • ften with soap and warm

water for 20 sec! Wash your hands! Wash your hands!

Keep cuts and abrasions

covered

DO NOT share towels,

personal items, clothing or equipment.

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Stop the Spread of MRSA …

Shower with hot water and wash with soap. Use pump soap, not bar soap. Clean and disinfect items such as gym and sports equipment.

  • X
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Avoiding Resistance to ABT (antibiotic therapy)

  • Do not overuse antibiotics!

– Antibiotics will not help a virus

  • Take ALL of your antibiotics when on

ABT! – Don’t save them for a later date or for someone else!

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