What are standard precautions in infection prevention?

Study for the Health CBE Exam. Prepare with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Standard precautions are the basic infection prevention practices used with all patients to reduce the transmission of infectious agents through blood, body fluids, nonintact skin, and mucous membranes. The best option captures this approach by emphasizing treating all blood and body fluids as potentially infectious and combining hand hygiene, appropriate use of personal protective equipment, safe injection practices, and proper handling and sterilization of equipment. This combination addresses the routine, universal protections that apply regardless of a patient’s known status and helps prevent a wide range of infections.

Why the other ideas don’t fit as standard precautions: gloves are not only for when blood is visible; they’re worn whenever there is potential contact with blood, body fluids, or contaminated surfaces, and hand hygiene remains essential before and after glove use. Antibiotic prophylaxis for all patients isn’t an infection prevention practice; it’s a targeted medical intervention with broader implications like resistance. Isolating all febrile patients in negative pressure rooms isn’t standard practice either—isolation decisions depend on suspected or confirmed specific infections, while standard precautions apply to all patients.