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Which patient requires isolation precautions?
Asked on Nov 18, 2025
Answer
In nursing practice, isolation precautions are essential to prevent the transmission of infectious agents. Patients requiring isolation precautions typically have contagious diseases or conditions that can be spread through contact, droplets, or airborne routes. Understanding the type of isolation needed is crucial for patient safety and infection control.
Example Concept: Isolation precautions are determined by the mode of transmission of the infectious agent. Contact precautions are used for infections spread by direct or indirect contact, such as MRSA or C. difficile. Droplet precautions are necessary for diseases spread by large respiratory droplets, like influenza or pertussis. Airborne precautions are required for infections transmitted by smaller respiratory particles, such as tuberculosis or measles. Proper use of personal protective equipment (PPE) and adherence to hand hygiene are critical components of isolation precautions.
Additional Comment:
- Always assess the patient's diagnosis and mode of transmission to determine the appropriate isolation precautions.
- Implement standard precautions for all patients, regardless of isolation status, to minimize infection risk.
- Use the "safety-first" approach by ensuring PPE is donned correctly before entering the isolation room.
- Educate patients and visitors on the importance of isolation precautions to prevent the spread of infection.
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