Question

For what diseases do we use contact precautions?

1) Influenza
2) Tuberculosis
3) COVID-19
4) All of the above

Answer 1

Contact precautions are used for influenza, tuberculosis, and COVID-19.

Step-by-step explanation:

Contact precautions are measures taken to prevent the spread of infectious diseases through direct or indirect contact with an infected person or their environment. Examples of diseases for which contact precautions are used include:

1. Influenza: Influenza is an airborne disease that spreads through respiratory droplets.
2. Tuberculosis: Tuberculosis is an airborne disease caused by the bacteria Mycobacterium tuberculosis.
3. COVID-19: COVID-19 is a respiratory illness caused by the SARS-CoV-2 virus, primarily transmitted through respiratory droplets.

Therefore, the correct answer is Option 4) All of the above.