Final answer:
Transmission-based precautions are additional precautions taken in addition to standard precautions to prevent the spread of specific infections or diseases. The three additional types of transmission-based precautions are airborne, droplet, and contact precautions.
Step-by-step explanation:
Transmission-based precautions:
Transmission-based precautions are additional precautions taken in addition to standard precautions to prevent the spread of specific infections or diseases. The three additional types of transmission-based precautions are:
- Airborne precautions: These precautions are taken to prevent the spread of pathogens that can be transmitted through the air, usually by small particles or droplets. Examples of airborne diseases include tuberculosis and measles.
- Droplet precautions: These precautions are taken to prevent the spread of pathogens that can be transmitted through respiratory droplets. Examples of diseases that require droplet precautions include influenza and meningitis.
- Contact precautions: These precautions are taken to prevent the spread of pathogens that can be transmitted through direct contact with an infected person or contaminated surfaces. Examples of diseases that require contact precautions include MRSA and C. difficile.