Final answer:
Cut-resistant gloves should be used for hand scrubbing contaminated instruments before sterilization, in combination with a protective coat and face protection. Afterwards, washing with detergent and warm water, followed by a 1 N NaOH solution or a 1:10 dilution of bleach is recommended.
Step-by-step explanation:
The type of protective glove recommended for hand scrubbing contaminated instruments before sterilization is a cut-resistant glove. Also, it is essential to wear a protective coat and face protection when handling potentially infectious materials. After hand scrubbing, washing with detergent and warm water is suggested, followed by additional cleansing with a 1 N NaOH solution or a 1:10 dilution of bleach for 1 minute to ensure the elimination of any remaining contaminants. Instruments should be cleaned thoroughly and soaked in a strong basic solution to prepare them for sterilization.