70% isopropyl alcohol is used to flush all channels after disinfection and water rinsing as the last step in the reprocessing procedure:
a. To kill any remaining bacteria.
b. To lubricate internal parts of the endoscope.
c. To speed the drying of channel surfaces.
d. To neutralize any residual liquid chemical disinfectant.

Question

GinnyAnswer · Answer

70% isopropyl alcohol is used in endoscope reprocessing primarily to kill remaining bacteria, speed up the drying process, and neutralize residual disinfectants. Its effectiveness at a 70% concentration makes it an essential component in the disinfection protocol. Ensuring thorough cleaning and drying is crucial for the safety of patients. ;

Answered by GinnyAnswer | 2025-07-08

Anonymous · Answer

The correct option is (a) To kill any remaining bacteria. 70% isopropyl alcohol is used in endoscope reprocessing for disinfecting, speeding up drying, and neutralizing residual disinfectants, but its primary function is to eliminate bacteria. 
 ;

Answer (2)

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