Principal scientists must also have detailed knowledge of relevant technology and equipment. For instance, principal scientists working in manufacturing often must be able to test materials with centrifuges, radiological equipment, lasers, and related equipment.rincipal scientists must also have detailed knowledge of relevant technology and equipment. For instance, principal scientists working in manufacturing often must be able to test materials with centrifuges, radiological equipment, lasers, and related equipment.
Individuals who want to enter the field of surgical technology need manual dexterity because they must handle instruments quickly. A surgical technologist must have excellent critical thinking skills to be able to anticipate the needs of the patient and the surgical team. They must also be alert, conscientious, orderly, and emotionally stable to handle the demands of surgeons.
Marking the surgical site. This should be an essential part of the process of preparing a patient for surgery. Failure of this process for whatever reason is disastrous for all involved. Sadly, like many medicolegal mistakes, the cynical maxim of Not the first time, not the last time applies and cases continue to surface intermittently.