In the context of surgical scrubs, what is an important step to follow?

• A. Scrub only hands and not forearms
• B. Hold forearms higher than elbows while scrubbing
• C. Scrub should last for less than 10 minutes
• D. Rinse in a basin of still water

Answer: (B)

Holding the forearms higher than the elbows while scrubbing is crucial for effective surgical scrubbing. This technique helps to ensure that water and contaminants do not flow back down towards the hands, where they could compromise the sterile environment. By keeping the forearms elevated, it encourages the removal of bacteria from the hands and lower arms without reintroducing them.

Proper surgical scrubbing techniques are designed to minimize the risk of infection during surgical procedures. Additionally, maintaining the forearms in an elevated position aids in the thorough cleaning of the entire arm, including areas that are easily overlooked.

Other options do not adhere to best practices in surgical scrubbing. For example, scrubbing only the hands neglects the need to disinfect the forearms, an essential component of thorough aseptic technique. A recommended scrub duration is generally longer than 10 minutes, allowing for adequate microbial reduction. Rinsing in a basin of still water is also not advisable, as it can lead to recontamination of the scrubbed area.