Question

It is very important that microbiology students must develop aseptic techniques in order to prepare pure cultures. Which of the following statements properly defines aseptic technique?

1) Aseptic technique refers to the use of sterile equipment and procedures to prevent contamination.
2) Aseptic technique involves the use of disinfectants to kill microorganisms.
3) Aseptic technique is the process of sterilizing all surfaces and materials in a laboratory.
4) Aseptic technique is the practice of washing hands thoroughly before working with microorganisms.

Answer 1

Aseptic technique refers to the use of sterile equipment and procedures to prevent contamination in microbiology. It is important in maintaining sterility and preventing contamination of cultures and patients.

Step-by-step explanation:

Aseptic technique refers to the use of sterile equipment and procedures to prevent contamination. It involves a combination of protocols to maintain sterility, such as the use of sterilized materials and strict procedures for washing and application of sterilants. Aseptic technique is important in microbiology to prevent contamination of cultures and minimize the risk of introducing microbes to patients during clinical procedures.