Provides specific invasive health care support services such as catheterization, tracheostomy care, oral motor feeding, gastro-intestinal feeding, respiration suctioning, observation of neurological symptoms, range of motion therapy, etc. Requires working knowledge of and skill at performing specific healthcare procedures such as, but not limited to, catheterization, tracheostomy care, oral motor feeding, gastro-intestinal feeding, and respiration suctioning.