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.
The job description is a critical document for every position. A good job description performs a number of important functions: 1  It describes the skills and competencies that are needed to perform the role; 2  It defines where the job fits within the overall company hierarchy; 3  It is used as the basis for the employment contract; and. 4  It is a valuable performance management tool.