$65,000. Average Registered Nurse Associate Degree Nursing salaries for job postings in Westland, MI are 5% higher than average Registered Nurse Associate Degree Nursing salaries for job postings nationwide.verage Registered Nurse Associate Degree Nursing salaries for job postings in Westland, MI are 5% higher than average Registered Nurse Associate Degree Nursing salaries for job postings nationwide.
Definition of Mental retardation. Mental retardation: The condition of having an IQ measured as below 70 to 75 and significant delays or lacks in at least two areas of adaptive skills. Mental retardation is present from childhood. Between 2 and 3 percent of the general population meet the criteria for mental retardation.
See also: Developmental disability. Intellectual disability (ID), also called intellectual development disorder (IDD) or general learning disability, and formerly known as mental retardation (MR), is a generalized neurodevelopmental disorder characterized by significantly impaired intellectual and adaptive functioning.he signs and symptoms of intellectual disability are all behavioral. Most people with intellectual disability do not look like they are afflicted with such, especially if the disability is caused by environmental factors such as malnutrition or lead poisoning.