CCHI Safety and Infection Control 4

Question 1

A patient diagnosed with active pulmonary tuberculosis is being treated at an outpatient clinic. What type of isolation precautions should the healthcare interpreter be aware of when entering the room?

Accepted Answer

Airborne precautions with N95 respirator

Answer

Active pulmonary tuberculosis requires airborne precautions, including use of a fit-tested N95 or higher-level respirator, because TB is transmitted via airborne droplet nuclei.

Question 2

An interpreter notices that a nurse did not perform hand hygiene after removing gloves following patient contact. What is the most appropriate action for the interpreter to take?

Accepted Answer

Politely remind the nurse about hand hygiene protocol

Answer

Interpreters have a role in patient safety and may appropriately and respectfully remind clinical staff of hand hygiene protocols without overstepping their professional boundaries.

Question 3

Which of the following pathogens requires Contact Precautions in addition to Standard Precautions due to its resistance to common antibiotics?

Accepted Answer

Methicillin-resistant Staphylococcus aureus (MRSA)

Answer

MRSA is a multidrug-resistant organism that spreads through direct contact and requires Contact Precautions, including gloves and gown, in addition to Standard Precautions.

Question 4

A healthcare interpreter is asked to interpret in a procedure room where a sterile field has been established. What should the interpreter do to prevent contaminating the sterile field?

Accepted Answer

Position themselves away from and at a safe distance from the sterile field

Answer

Interpreters must maintain a safe distance from sterile fields to avoid contamination; touching or leaning over a sterile field can introduce microorganisms.

Question 5

When interpreting for a patient with C. difficile (C. diff) infection, which hand hygiene method is MOST effective for removing C. diff spores from an interpreter's hands?

Accepted Answer

Soap and water handwashing for at least 20 seconds

Answer

C. difficile spores are resistant to alcohol-based sanitizers; soap and water handwashing is required to mechanically remove spores from the hands.

(CCHI) Certification Commission for Healthcare Interpreters Practice Test

(CCHI) Certification Commission for Healthcare Interpreters Practice Test

CCHI Safety and Infection Control 4