Which of the following best describes a healthcare-associated infection (HAI)?

Which of the following best describes a healthcare-associated infection (HAI)?

• A. An infection acquired before hospitalization
• B. An infection acquired in a healthcare setting
• C. An infection exclusively caused by antibiotic resistance
• D. An infection that occurs only in surgical patients

Answer: (B)

A healthcare-associated infection (HAI) is best described as an infection that is acquired in a healthcare setting. This includes infections that occur in hospitals, outpatient clinics, nursing homes, and other healthcare facilities. HAIs can occur in patients receiving care for other conditions and may arise from a variety of sources, such as surgical procedures, invasive devices (like catheters), or healthcare personnel. The focus on the healthcare setting is crucial, as it distinguishes HAIs from infections that a patient may acquire in the community or prior to entering the healthcare facility. This definition encompasses a broad range of infections, including those resulting from an array of pathogens, and is not limited to specific scenarios like antibiotic resistance or surgical patients. It highlights the need for stringent infection control measures in healthcare environments to protect patients from preventable infections.

A healthcare-associated infection (HAI) is best described as an infection that is acquired in a healthcare setting. This includes infections that occur in hospitals, outpatient clinics, nursing homes, and other healthcare facilities. HAIs can occur in patients receiving care for other conditions and may arise from a variety of sources, such as surgical procedures, invasive devices (like catheters), or healthcare personnel. The focus on the healthcare setting is crucial, as it distinguishes HAIs from infections that a patient may acquire in the community or prior to entering the healthcare facility.

This definition encompasses a broad range of infections, including those resulting from an array of pathogens, and is not limited to specific scenarios like antibiotic resistance or surgical patients. It highlights the need for stringent infection control measures in healthcare environments to protect patients from preventable infections.