CIC Exam Dumps - CBIC Certified Infection Control Exam

The correct answer is C, "sterilizer identification number or code," as this is the essential information that each item or package prepared for sterilization should be labeled with. According to the Certification Board of Infection Control and Epidemiology (CBIC) guidelines, proper labeling of sterilized items is a critical component of infection prevention and control to ensure traceability and verify the sterilization process. The sterilizer identification number or code links the item to a specific sterilization cycle, allowing the infection preventionist (IP) and sterile processing staff to track the equipment used, confirm compliance with standards (e.g., AAMI ST79), and facilitate recall or investigation if issues arise (CBIC Practice Analysis, 2022, Domain III: Infection Prevention and Control, Competency 3.3 - Ensure safe reprocessing of medical equipment). This labeling ensures that the sterility of the item can be assured and documented, protecting patient safety by preventing the use of inadequately processed items.

Option A (storage location) is important for inventory management but is not directly related to the sterilization process itself and does not provide evidence of the sterilization event. Option B (type of sterilization process) indicates the method (e.g., steam, ethylene oxide), which is useful but less critical than the sterilizer identification, as the process type alone does not confirm the specific cycle or equipment used. Option D (cleaning method, e.g., mechanical or manual) is a preliminary step in reprocessing, but it is not required on the sterilization label, as the focus shifts to sterilization verification once the item is prepared.

The requirement for a sterilizer identification number or code aligns with CBIC’s emphasis on maintaining rigorous tracking and quality assurance in the reprocessing of medical devices, ensuring accountability and adherence to best practices (CBIC Practice Analysis, 2022, Domain III: Infection Prevention and Control, Competency 3.5 - Evaluate the environment for infection risks). This practice is mandated by standards such as AAMI ST79 to support effective infection control in healthcare settings.

References: CBIC Practice Analysis, 2022, Domain III: Infection Prevention and Control, Competencies 3.3 - Ensure safe reprocessing of medical equipment, 3.5 - Evaluate the environment for infection risks. AAMI ST79:2017, Comprehensive guide to steam sterilization and sterility assurance in health care facilities.

Assessing the effectiveness of an infection control action plan is a critical responsibility of an infection preventionist (IP) to ensure that interventions reduce healthcare-associated infections (HAIs) and improve patient safety. The Certification Board of Infection Control and Epidemiology (CBIC) highlights this process within the "Surveillance and Epidemiologic Investigation" and "Performance Improvement" domains, emphasizing the need for ongoing evaluation and data-driven decision-making. The Centers for Disease Control and Prevention (CDC) and other guidelines stress that the ultimate goal of an action plan is to achieve measurable outcomes, such as reduced infection rates, which requires systematic monitoring and validation.

Option D, "Monitor and validate the related outcome and process measures," is the most important consideration. Outcome measures (e.g., infection rates, morbidity, or mortality) indicate whether the action plan has successfully reduced the targeted infection risk, while process measures (e.g., compliance with hand hygiene or proper catheter insertion techniques) assess whether the implemented actions are being performed correctly. Monitoring involves continuous data collection and analysis, while validation ensures the data’s accuracy and relevance to the plan’s objectives. The CBIC Practice Analysis (2022) underscores that effective infection control relies on evaluating both outcomes (e.g., decreased central line-associated bloodstream infections) and processes (e.g., adherence to aseptic protocols), making this a dynamic and essential step. The CDC’s "Compendium of Strategies to Prevent HAIs" (2016) further supports this by recommending regular surveillance and feedback as key to assessing intervention success.

Option A, "Re-evaluate the action plan every three years," suggests a periodic review, which is a good practice for long-term planning but is insufficient as the most important consideration. Infection control requires more frequent assessment (e.g., quarterly or annually) to respond to emerging risks or outbreaks, making this less critical than ongoing monitoring. Option B, "Update the plan before the risk assessment is completed," is illogical and counterproductive. Updating a plan without a completed risk assessment lacks evidence-based grounding, undermining the plan’s effectiveness and contradicting the CBIC’s emphasis on data-driven interventions. Option C, "Develop a timeline and assign responsibilities for the stated action," is an important initial step in implementing an action plan, ensuring structure and accountability. However, it is a preparatory activity rather than the most critical factor in assessing effectiveness, which hinges on post-implementation evaluation.

The CBIC Practice Analysis (2022) and CDC guidelines prioritize outcome and process monitoring as the cornerstone of infection control effectiveness, enabling IPs to adjust strategies based on real-time evidence. Thus, Option D represents the most important consideration for assessing an infection control action plan’s success.

References:

CBIC Practice Analysis, 2022.

CDC Compendium of Strategies to Prevent Healthcare-Associated Infections, 2016.

Multi-drug resistant (MDR) Klebsiella pneumoniae in a high-risk area like the ICU requires urgent investigation because:

It spreads rapidly via contaminated hands or equipment.

It poses a serious risk to immunocompromised patients.

An outbreak could lead to severe hospital-acquired infections (HAIs).

Why the Other Options Are Incorrect?

A. One blood isolate of Streptococcus agalactiae in the nursery – Single cases are not indicative of an outbreak.

B. Two isolates of Staphylococcus aureus in postoperative surgical sites – Common post-surgical pathogen; requires monitoring but not immediate outbreak investigation.

D. Two blood isolates of coagulase-negative staphylococci in the oncology unit – Common contaminants in blood cultures and not immediately alarming.

CBIC Infection Control Reference

APIC guidelines prioritize investigating MDR pathogens in high-risk units, such as ICU, to prevent transmission​.

A patient with pertussis (whooping cough) should remain on Droplet Precautions to prevent transmission. According to APIC guidelines, patients with pertussis can be removed from Droplet Precautions after completing at least five days of appropriate antimicrobial therapy and showing clinical improvement.

Why the Other Options Are Incorrect?

A. Direct fluorescent antibody and/or culture are negative – Laboratory results may not always detect pertussis early, and false negatives can occur.

C. The patient has been given pertussis vaccine – The vaccine prevents but does not treat pertussis, and it does not shorten the period of contagiousness.

D. The paroxysmal stage has ended – The paroxysmal stage (severe coughing fits) can last weeks, but infectiousness decreases with antibiotics.

CBIC Infection Control Reference

According to APIC guidelines, Droplet Precautions should continue until the patient has received at least five days of antimicrobial therapy​.

For Sarcoptes scabiei (scabies), Contact Precautions should remain in place until 24 hours after effective treatment has been completed. The first-line treatment is 5% permethrin cream, which is applied to the entire body and left on for 8–14 hours before being washed off.

Why the Other Options Are Incorrect?

A. When the treatment cream is applied – The mite is still present and infectious until treatment has fully taken effect.

B. When the bed linen is changed – While changing linens is necessary, it does not indicate that the infestation has cleared.

D. 24 hours after the second treatment – Most cases require only one treatment with permethrin, though severe cases may need a second dose after a week.

CBIC Infection Control Reference

According to APIC guidelines, Contact Precautions can be discontinued 24 hours after effective treatment has been administered​.