Many applicants misrepresent information about past employment, education information and medical credentials. Others will alter dates and inflate salary claims and past job responsibility. An employee who starts a job under false pretenses is the wrong person in the wrong job. The falsification suggests a dangerous character defect that could resurface later in another context. At the least, it indicates that the person isn't competent for the task.
Most states require health care organizations to conduct criminal background checks on employees.
Even if there aren't legal requirements to guard against problems, however, employers are finding that thorough screening makes good business sense. Verify all references and prior employers. Review the resume or application for any missing information. Know your state and federal laws regarding hiring practices. Obtain complete background checks.