Certification Board of Infection Control and Epidemiology (CBIC) Practice Exam 2025 – The All-in-One Guide for Exam Success

The type of institution plays a significant role in influencing the risk of infection associated with medical interventions. Different healthcare settings, such as hospitals, outpatient clinics, nursing homes, and surgical centers, present varied levels of risk based on a multitude of factors, including the patient population they serve, the types of procedures performed, and the infection control protocols in place.

For instance, a hospital that specializes in high-risk surgeries or has a high turnover of patients may have a higher risk of infections compared to a primary care clinic. Additionally, factors like the prevalence of resistant organisms within the institution and staff compliance with infection control measures further impact infection risk. In environments where complex procedures are conducted, or where patients with compromised health are treated, the risk for hospital-acquired infections increases.

While the other options, such as the duration of a patient's illness, geographic location, and patient's age group, can influence infection risk, they do so in a more contextual manner. For instance, the geographical location might affect the exposure to certain pathogens or regional healthcare policies, but the fundamental infrastructure and protocols of the institution directly shape the overall risk level encountered during medical interventions.