If contamination occurs in a sterile field, what should be done?

If contamination occurs in a sterile field, what should be done?

• A. Continue with the procedure
• B. Only replace the contaminated item on the field
• C. Consider the entire field contaminated and replace items immediately
• D. Ignore and proceed

Answer: (C)

When a sterile field is contaminated, the spread of organisms has potentially occurred, so sterility is lost. The safest, most reliable response is to consider the entire field contaminated and replace items immediately. This means removing and discarding all items that may have been touched or exposed, re-establishing a new sterile field, and using fresh sterile supplies as needed. By treating the whole field as contaminated, you prevent hidden spread of bacteria or other pathogens to the patient. Continuing with the procedure would risk introducing infection, and replacing only one item can miss other contaminated items or surfaces that touched the contaminated area. Ignoring the breach is never appropriate in sterile technique.

When a sterile field is contaminated, the spread of organisms has potentially occurred, so sterility is lost. The safest, most reliable response is to consider the entire field contaminated and replace items immediately. This means removing and discarding all items that may have been touched or exposed, re-establishing a new sterile field, and using fresh sterile supplies as needed. By treating the whole field as contaminated, you prevent hidden spread of bacteria or other pathogens to the patient.

Continuing with the procedure would risk introducing infection, and replacing only one item can miss other contaminated items or surfaces that touched the contaminated area. Ignoring the breach is never appropriate in sterile technique.