$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.
If a person with normal intelligence becomes impaired as an adult, such as in severe mental illness or brain injury, the condition is not called mental retardation. How Is Mental Retardatiofi Classified? There are four levels of mental retardation: mild, moderate, severe, and profound.