What is the purpose of isolation procedures in a healthcare setting?

• A. To protect residents from infection only.
• B. To protect caregivers from infection only.
• C. To protect residents and prevent the spread of disease.
• D. To protect the facility's funding.

Answer: (C)

Isolation procedures are meant to prevent infections from moving between people in a healthcare setting. The goal is to protect residents from infections and to stop the spread of disease to other residents, staff, and visitors. By using protective equipment, proper hand hygiene, dedicated equipment, and appropriate room placement, isolation helps break the chain of transmission and keeps the environment safer for everyone. That’s why the best answer highlights both protecting residents and preventing disease spread. The other choices are incomplete—focusing only on residents misses the broader protection for staff and others, focusing only on caregivers ignores preventing transmission among residents, and funding isn’t the purpose of isolation procedures.