For a sterile procedure, hands should be washed for at least 20 to 30 seconds. This includes scrubbing all surfaces of the hands, including between the fingers and under the nails, with soap and water. If using an alcohol-based hand sanitizer, ensure you apply enough product to cover all surfaces and rub until dry. Proper hand hygiene is crucial to prevent infection and ensure patient safety.
The biggest thing is to wash the hands!Other sterile techniques, antibiotics and delivering the child if the membranes have been ruptured for too long also help.
Washing hands is one of the first steps in practicing aseptic technique. Wearing gloves for non sterile procedures is another.
You must wash your hands and put on gloves before touching the food. After handling the food, wash your hands again and disinfect surfaces the food has touched.
Yes, you should always be sterile before performing any experiment as to not add any variables.
20 seconds
about 1 litre but it really depends n how long you wash your hands for
The aseptic technique is performing a procedure using sterile conditions. Aseptic technique was first used around 1847 by Ignaz Semmelweis who suggest to all doctors to wash their hands before and after seeing patients, other doctors dismissed his theory.
before , after removal of the soiled dressing , and after the procedure
wash your hands :)
* They serve to protect the wearer as well as non-sterile gloves. * The are required for any procedure calling for a sterile field. * Healthcare workers seem to become more attentive of prophylacsis when using sterile equipment. The last seems obvious. I add it because recent studies have shown that iatrogenic disorders are apparently much higher than we had supposed (the Wall Street Journal says possibly as high as >13%). Further, the study notes that non-sterile gloves may increase the transmission of disease in the health care setting in that health care workers are less inclined to wash non-sterile gloves on hand than they are to wash bare hands, thus possibly cross-infecting patients.
before , after removal of the soiled dressing , and after the procedure
The first step is always to wash hands using the 6-step method, before touching any equipment. Also maintaining a sterile field so that the sterile equipment are only handled by a person dressed in sterile attire and those that get contaminated are discarded