Home Quarantine Setup: Sick Room Isolation, PPE Protocol, and Symptom Monitoring

Home quarantine for a contagious respiratory illness requires deliberate room assignment, caregiver protection, and symptom monitoring — not just keeping the sick person in their room. Improvised quarantine without a protocol fails because of bathroom sharing, meal delivery without PPE, and failure to monitor for deterioration. This guide provides the specific setup for isolating one sick household member while protecting the rest of the household.

Sick Room Selection and Setup

Ideal setup: A bedroom with its own dedicated bathroom. If only one bathroom is available, the sick person should have a dedicated time window and the bathroom should be disinfected between uses.

• Room assignment: The sick room should be at the farthest point from shared living areas if possible. First-floor bedrooms near exterior doors facilitate separate food delivery and reduce transit through shared spaces.
• Door protocol: Keep sick room door closed at all times. A door that is cracked or frequently opened allows aerosol transmission to the rest of the home.
• Ventilation: If the sick room has a window, keep it slightly open during daylight hours when outdoor temperature permits. Fresh air dilutes pathogen concentration. Run HEPA air purifier in the sick room if available.
• Dedicated sick room supplies: Tissues, waste bag, water pitchers, electrolyte drinks, medications, thermometer, pulse oximeter, hand sanitizer. The sick person should not need to leave the room for any routine need.

Caregiver PPE Protocol

The caregiver is the highest-risk person in the household for infection. A consistent PPE protocol reduces this risk significantly: