Which infection precaution type is applied based on the specific infection a patient has or is suspected to have?

Which infection precaution type is applied based on the specific infection a patient has or is suspected to have?

• A. Droplet Precautions
• B. Standard Precautions
• C. Contact Precautions
• D. Transmission Based Isolation Precautions

Answer: (D)

When protecting against infections, you apply precautions that match how the infection spreads. Standard Precautions are the baseline practices used for all patients. But when you know or strongly suspect a particular infection, you add extra measures tailored to that infection’s transmission. That framework is called Transmission-Based Isolation Precautions, and it covers the specific routes—airborne, droplet, or contact—so you choose the appropriate extra precautions based on how the pathogen is transmitted. For example, tuberculosis requires airborne precautions, influenza requires droplet precautions, and MRSA requires contact precautions. So the best choice is Transmission-Based Isolation Precautions because it guides the additional, infection-specific steps beyond standard care.

When protecting against infections, you apply precautions that match how the infection spreads. Standard Precautions are the baseline practices used for all patients. But when you know or strongly suspect a particular infection, you add extra measures tailored to that infection’s transmission. That framework is called Transmission-Based Isolation Precautions, and it covers the specific routes—airborne, droplet, or contact—so you choose the appropriate extra precautions based on how the pathogen is transmitted.

For example, tuberculosis requires airborne precautions, influenza requires droplet precautions, and MRSA requires contact precautions. So the best choice is Transmission-Based Isolation Precautions because it guides the additional, infection-specific steps beyond standard care.