$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.
The term 'mental retardation' was introduced by the American Association on Mental Retardation in 1961 and soon afterwards was adopted by the American Psychiatric Association (APA) in its Diagnostic and Statistical Manual for Mental Disorders (DSM-5).