Firefighters show up at the scene of a fire or emergency and rely on advanced tools and equipment to handle the situation. Thatâs a very broad overview; now letâs get down to the details. Firefighter Careers Basics. Firefighters receive expert training that prepares them to handle a variety of emergency situations.
Center for Disease Control and Prevention, CDC(noun) a federal agency in the Department of Health and Human Services; located in Atlanta; investigates and diagnoses and tries to control or prevent diseases (especially new and unusual diseases)
What Does PRN Stand For? (Medical Abbreviation & Meaning) The term PRN is a Latin phrase typically used in the medical field, which means pro re nata, translated, âas neededâor âwhen necessaryâ. Simply put when you hear or see someone use the abbreviation PRN within the medical field they are likely saying, use as needed.