OSHA and Infection Control Flashcards

What is the primary goal of OSHA regulations in healthcare settings?

Answer: To ensure a safe work environment for healthcare workers

The Occupational Safety and Health Administration (OSHA) is a federal agency dedicated to ensuring safe and healthful working conditions for employees. In healthcare settings, OSHA regulations specifically aim to protect workers from various hazards, including bloodborne pathogens, chemical exposures, and ergonomic injuries. Their primary goal is to minimize workplace risks and prevent occupational illnesses and injuries among healthcare staff.

Which of the following is considered a standard precaution in infection control?

Answer: Using personal protective equipment (PPE)

Standard precautions are a set of infection control practices designed to prevent the transmission of diseases from contact with blood, body fluids, non-intact skin, and mucous membranes. Using personal protective equipment (PPE), such as gloves, gowns, masks, and eye protection, is a critical component of these precautions. PPE acts as a barrier to protect healthcare workers from exposure to infectious agents, thereby reducing the risk of transmission.

What should a healthcare worker do immediately after a needle stick injury?

Answer: Report the incident and seek medical evaluation

A needle stick injury carries a significant risk of transmitting bloodborne pathogens like HIV, Hepatitis B, and Hepatitis C. Immediately reporting the incident allows for prompt post-exposure prophylaxis (PEP) if necessary, and ensures proper documentation and follow-up. Seeking medical evaluation is crucial to assess the risk, initiate appropriate treatment, and monitor for potential infection, protecting the healthcare worker's health.

What does PPE stand for in a healthcare environment?

Answer: Personal Protective Equipment

PPE is an acronym widely used in healthcare and other industries to refer to Personal Protective Equipment. This equipment includes items like gloves, gowns, masks, respirators, and eye protection, which are designed to create a barrier between the wearer and infectious agents or other hazards. Proper use of PPE is essential for protecting healthcare workers and preventing the spread of infection.

Why is hand hygiene considered the most important practice to prevent infection?

Answer: Because it prevents cross-contamination between patients

Hand hygiene, including handwashing with soap and water or using alcohol-based hand rub, is paramount in preventing healthcare-associated infections. Healthcare workers' hands can easily pick up and transfer microorganisms from one patient to another, or from contaminated surfaces to patients. Effective hand hygiene significantly reduces the bacterial load on hands, thereby breaking the chain of infection and preventing cross-contamination.

How often should hands be washed when providing patient care?

Answer: Before and after each patient interaction

To effectively prevent the spread of infection, healthcare workers must perform hand hygiene frequently and at critical moments. Washing hands before and after every patient interaction ensures that microorganisms are not transferred to the patient, nor are they carried away from the patient to others or the environment. This rigorous practice is a cornerstone of infection control protocols and patient safety.

What is the correct disposal method for contaminated sharps?

Answer: In a puncture-resistant sharps container

Contaminated sharps, such as needles, scalpels, and broken glass, pose a significant risk of injury and transmission of bloodborne pathogens. They must be disposed of immediately after use in designated puncture-resistant sharps containers. These containers are specifically designed to prevent accidental sticks and leaks, ensuring the safety of healthcare workers and waste handlers.

Which of the following is NOT a bloodborne pathogen?

Answer: Tuberculosis

Bloodborne pathogens are infectious microorganisms in human blood that can cause disease in humans. HIV, Hepatitis B, and Hepatitis C are all well-known examples of bloodborne pathogens that can be transmitted through blood contact. Tuberculosis (TB), however, is primarily an airborne disease caused by bacteria that spread through the air when an infected person coughs, sneezes, or speaks, not typically through blood.

Why must PPE be disposed of properly after use?

Answer: To prevent the spread of infection and protect others

Personal Protective Equipment (PPE) becomes contaminated with pathogens during patient care, acting as a barrier to protect the wearer. Improper disposal of used PPE can lead to the spread of these pathogens to healthcare workers, other patients, visitors, and the environment. Therefore, proper disposal is crucial to contain infectious agents, break the chain of infection, and protect everyone in the healthcare setting from potential exposure.