Isolation Adds, It Does Not Replace
Explain how isolation precautions add route-specific controls to standard precautions.
Isolation is not a shortcut label. Transmission-based precautions are added when the likely route needs more control than standard precautions alone. Start with the task What exposure could the task create? Contact, splash, sharps, device entry, contaminated equipment, or respiratory secretions? Standard precautions answer that question for every patient. Add the route-specific layer Contact precautions focus on touch and environment. Droplet precautions focus on close respiratory droplets and source control. Airborne precautions focus on inhalation risk and respiratory protection with appropriate placement. Reassess when the task changes A label on the door does not predict every exposure inside the room.…
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