Cdc Infection Preventionist Post-Test (Latest 2025-2026 Edition) Questions And Answers.

As a result of lessons learned from outbreaks of multidrug-resistant organisms (MDROs) in nursing homes, which of the following situations should warrant use of Contact Precautions and consideration of a single-person room for MDRO-colonized residents? Please select all that apply. {Ans: A. Residents with difficulty containing secretions from sites of MDRO colonization and potential for extensive environmental contamination B. New residents on the unit are found to be colonized with the MDRO (evidence of ongoing transmission) despite efforts to control spread}Which of the following are appropriate indications for indwelling urinary catheters? Please select all that apply. {Ans: A)Managing prolonged immobilization for pelvic fracture D)Managing acute urinary retention}What are examples of source control measures to contain respiratory pathogens? Please select all that apply. {Ans: A)Place a facemask on individuals with signs of respiratory infection C)Prompt disposal of used tissues D)Hand hygiene after contact with respiratory secretions}Which of the following is a best practice for policy development? Please select all that apply. {Ans: A)Revise policy when standards or practices change B)Allow staff review and feedback}You review antibiotic use for pneumonia and find the average duration of antibiotics is 10 days with a range from 5-14 days depending on