The purpose of screening mammography is breast cancer detection. A screening test, by definition, is used for patients without any signs or symptoms, in order to detect disease as early as possible.
To ensure the safety of the blood supply, a multitiered process of donor screening and deferral is employed.
I think you are referring to an automated-receptionist not call screening.
You may want to use a phone system instead since it has a comprehensive call screening and call blocking feature.
It is because if there is any waster or dust particles in the water .To clean the water it is using screening.
The purpose of screening mammography is breast cancer detection.
to see if the drug is pure
Screening.
Cancer screening does not decrease the likelihood of developing cancer. The purpose of cancer screening is find cancer early so that it may be treated most effectively giving a better prognosis.
Screening a call means using judgment to determine whether you should put the caller through to the desired person by being friendly to the caller without revealing embarrassing or unnecessary information.
Employment screening software is used to ensure that employees are actually attending work and performing their roles. They time employees in and time them out when they leave.
Call screening is a system where in you can sort out incoming calls according to their significance. With this, you can view the details of the calling party using your caller ID or your desktop call control system. From here you can either accept,reject or direct calls to your voice mail. You can even include a preset list of contacts and area codes to your call screening system to limit the number of calls you will be receiving and get rid of unwanted calls.