What are the different types of developmental screening tests?
Development screening tests are designed for newborn children, preschool and school age to measure whether there are developmental delays. These developmental screening tests analyze whether a child shows normal mental, physical and behavioral growth compared to other children of the same age. Tests can help identify developmental delays so that parents can consider timely treatment.
Three main disorders could be diagnosed through developmental screening tests: mental retardation, autism and deficit hyperactive disorder (ADHD). The child screening at different stages of growth can reveal one of these disorders that affect learning, social interaction and physical development. Doctors usually evaluate motor skills, language skills, emotional reactions and behavior in performing developmental screening tests.
The newborn assessment can detect a metabolic disorder called phenylketonuric (PKU), which regulates the level of the necessary for normal growth.Too many of this enzyme can affect the brain and prevent normal development. If the PU is discovered, the child can receive a special food immediately after birth to avert the developmental delay. Infant screening can also detect more than 20 other faults through tandem mass spectrometry. These tests use a drop of blood taken from the child's heel shortly after birth.
Children are usually subject to further development screening tests twice over the next two years. The evaluation can determine whether the child speaks, crawls and walks normally for their age. Pre -school screening tests are generally recommended to see if there are problems with behavior that could affect the child's school performance. At this age, the child is commonly tested to their level of attention, visual perception and mental growth.
hyperactive attention disorder (ADHD) is a disorder of behavior marked by an impulseperceived by behavior and learning problems. Development screening tests for this situation See a family history of learning problems, educational progress and communication skills. Children with this disorder could easily disperse and forget and talk overly and create problems in the classroom. A child with ADHD does not have to be able to complete school tasks because it abolishes its attention.
Developmental screening tests for autism measure the interaction of the child with parents and other children. The child can normally test intelligence, but is unable to connect with others. A child with autism usually avoids eye contact and prefers insulation. It can be ultraSensitive to light, noise or touch. These children usually desire a routine and can fix on a specific object or toy.