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 term job profile means different things depending on one's perspective. If you're seeking employment, this is a job description. The document contains the basic information that will help you decide if you're qualified and interested in applying for the position. For managers and human resources professionals, a job profile is more detailed, providing information on how the job title and compensation were determined.