Safety & Infection Control Compliance Flashcards

What is the primary method to prevent healthcare-associated infections?

Answer: Regular hand hygiene

Regular hand hygiene is the single most effective method to prevent healthcare-associated infections (HAIs). Healthcare workers' hands are a primary vehicle for transmitting pathogens between patients, equipment, and surfaces. Consistent and proper handwashing or sanitizing significantly reduces this transmission risk, protecting both patients and staff.

Which personal protective equipment (PPE) is essential when dealing with bloodborne pathogens?

Answer: Gloves

Gloves are essential personal protective equipment (PPE) when dealing with bloodborne pathogens because they create a physical barrier between the healthcare worker's skin and potentially infectious materials. This barrier prevents direct contact with blood, body fluids, and other contaminants, significantly reducing the risk of pathogen transmission and infection.

What type of isolation is used for airborne infectious diseases?

Answer: Airborne isolation

Airborne isolation is the specific type of isolation used for diseases transmitted through small airborne particles that can remain suspended in the air for extended periods. This typically involves negative pressure rooms and specialized respiratory protection like N95 masks. It is distinct from contact or droplet isolation, which address different transmission routes.

What is the recommended disinfectant contact time to effectively kill pathogens?

Answer: Manufacturer’s recommended contact time

Disinfectants require a specific contact time, as recommended by the manufacturer, to effectively kill pathogens on surfaces. This duration is scientifically determined to ensure the product's efficacy. Failing to adhere to the recommended contact time can result in incomplete disinfection, allowing pathogens to persist and potentially spread infections.

Which of the following is a common source of infection transmission in healthcare?

Answer: Contaminated equipment

Contaminated equipment is a common and significant source of infection transmission in healthcare settings. If medical instruments or surfaces are not properly cleaned, disinfected, or sterilized between uses, they can harbor and transfer pathogens to patients. Strict protocols for equipment reprocessing are therefore essential to prevent healthcare-associated infections.

What should be done immediately after a needle-stick injury?

Answer: Wash area and report immediately

Immediately after a needle-stick injury, the affected area should be thoroughly washed with soap and water, and the incident must be reported immediately. This rapid response helps minimize the risk of infection by removing potential contaminants and ensures the healthcare worker receives prompt medical evaluation and, if necessary, post-exposure prophylaxis. Timely reporting is vital for proper follow-up and documentation.

Which regulatory body sets infection control standards for healthcare facilities?

Answer: CDC

The Centers for Disease Control and Prevention (CDC) is the primary regulatory body that develops and issues comprehensive infection control standards and guidelines for healthcare facilities in the United States. Their recommendations are foundational for preventing healthcare-associated infections and ensuring patient safety across various clinical settings.

What is the purpose of standard precautions in healthcare?

Answer: To prevent infection transmission

The purpose of standard precautions in healthcare is to prevent infection transmission from all patients, regardless of their diagnosis or presumed infection status. These precautions apply to blood, body fluids, non-intact skin, and mucous membranes, ensuring a consistent level of protection for both patients and healthcare workers against a wide range of infectious agents.

What is the recommended frequency for hand hygiene in clinical settings?

Answer: Before and after every patient contact

In clinical settings, hand hygiene is recommended before and after every patient contact to prevent the spread of infections. This frequent practice, along with hygiene after contact with body fluids or contaminated surfaces, is crucial for breaking the chain of infection transmission between patients, healthcare workers, and the environment. It is a cornerstone of infection control.