chest physician performs bronchoscopy in the procedure room of the out patient depament with the help of an instrument shown below.To make the instrument safe for use in the next patient waiting outside, the most appropriate method to disinfect it is by?

Question

Accepted Answer

70% alcohol for 5 min

Answer

2% glutaraldehyde for 20 min.

Answer

2% formaldehyde for 10 min.

Answer

1% sodium hypochlorite for 15 min.

chest physician performs bronchoscopy in the procedure room of the out patient depament with the help of an instrument shown below.To make the instrument safe for use in the next patient waiting outside, the most appropriate method to disinfect it is by?

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