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Understanding Droplet and Airborne Precautions

Apr 29, 2025

Lecture Notes: Droplet and Airborne Precautions

Memory Tricks for Precautions

  • Droplet Precautions: Remember "PM" like "Pimp My Ride".
    • P for Pertussis
    • I for Influenza (the regular flu)
    • M for Meningitis (specifically bacterial)
    • P for Pneumonia
  • Airborne Precautions: Remember "MTV" like "Music Television".
    • M for Measles
    • T for Tuberculosis (TB)
    • V for Varicella

Personal Protective Equipment (PPE)

Droplet Precautions

  • Required PPE:
    • Surgical mask and goggles.
    • Single room for patient.
  • Education:
    • Teach unlicensed personnel to wear a mask.

Airborne Precautions

  • Required PPE:
    • Staff must wear N95 masks.
    • Patients must be in a negative pressure room.
    • Keep the door closed.
  • Patient Transport Precautions
    • Patient must wear a surgical mask when leaving the room.
    • Note: Multiple sources recommend a surgical mask over an N95 for patient transport.

Donning and Doffing PPE

  • Putting On (Donning) PPE:
    1. Gown
    2. Mask
    3. Goggles
    4. Gloves
  • Taking Off (Doffing) PPE:
    • Reverse order of donning.

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Conclusion

  • Thankful to the team of experts for their contributions.
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