The blood lead test tells you how much lead is in your child's blood. Lead can harm a child's growth, behavior, and ability to learn. The lower the test result, the better. Most lead poisoning occurs when children lick, swallow, or breathe in dust from old lead paint.
A Job Description (JD) is: 1  A form that documents the responsibilities, duties, competencies, skills and education required to perform a job. 2  The basis for the University of Pittsburghâs job evaluation process for classified staff positions.
A job is defined as anything a person is expected or obliged to do; a piece of work, especially a specific activity done as part of the routine of one's occupation or for an agreed price. Through a job a person can earn to support her basic needs and family or friends. A job can also be viewed as a contract between the employer and the employee.