Isolation precautions are measures taken in healthcare settings to prevent the spread of infections. These precautions are essential when caring for patients with contagious diseases, such as COVID-19 or tuberculosis. By isolating these patients, healthcare workers can protect themselves and other patients from potential exposure to harmful germs. There are different types of isolation precautions, including contact precautions, droplet precautions, and airborne precautions. Each type has specific guidelines on how to wear protective gear, like masks and gowns, and how to handle contaminated materials. Following these precautions helps ensure a safer environment for everyone in the healthcare facility.