A) 40 to 54
B) Below 25
C) 55 to 70
D) 25 to 39
- 2. Moderate MR with IQ from
A) 40 to 54
B) 25 to 39
C) Below 25
D) 55 to 70
- 3. Severe MR with IQ from
A) Below 25
B) 40 to 54
C) 25 to 39
- 4. Profound MR with IQ from
A) Below 25
B) 25 to 39
C) 40 to 54
A) Educable mental retardation
B) Trainable mental retardation
A) Prenatal or biological
B) Postnatal and environmental
C) Perinatal
- 7. Occurring during birth
A) Prenatal or biological
B) Postnatal and environmental
C) Perinatal
- 8. Occurring shortly after birth
A) Prenatal or biological
B) Perinatal
C) Postnatal and environmental
- 9. The specific ______ are known for about two-thirds of individuals
A) Biological causes
B) Birth causes
C) Mental illness
- 10. “As needed” basis, the person need helps only at certain period of time and not all the time
A) Intermittent supports
B) Extensive supports
C) Limited supports
D) Pervasive supports
- 11. Required consistently, though not on a daily basis. The support needed is of a non-intensive nature
A) Limited support
B) Pervasive support
C) Extensive support
- 12. Needed on a regular basis “, daily supports are required in some environments, for example daily home living tasks
A) Pervasive supports
B) Extensive supports
C) Limited supports
- 13. Daily extensive supports, perhaps of a life sustaining nature required in multiple environments
A) Pervasive supports
B) Extensive supports
C) Limited supports
- 14. Those that originate during conception or pregnancy until before are chromosomal disorders such as trisomy 21 or Down syndrome
A) Prenatal causes
B) Environmental causes
C) Biological causes
- 15. Named after Dr. Langdon Down
A) Klinefelter syndrome
B) Down syndrome
C) Chromosomal twins
- 16. Males receive an extra X chromosome
A) Klinefelter syndrome
B) Prenatal vitamins
C) Down syndrome
- 17. This condition is more often associated with learning disabilities than mental retardation
A) Down syndrome
B) Klinefelter syndrome
- 18. triplet or repeat mutation on the X chromosome interferes with the production of FMR-1 protein which is essential for normal brain functioning
A) Down syndrome
B) William syndrome
C) Fragile X syndrome
- 19. . It is characterized by social anxiety, avoiding eye contact, tactile defensiveness, turning the body away during face-to-face interactions and stylized, ritualistic forms of greeting.
A) William syndrome
B) Prader-Willi syndrome
C) Fragile X syndrome
- 20. caused by the deletion of a portion of the seventh chromosome
A) Down syndrome
B) William syndrome
C) Fragile X syndrome
- 21. caused by the deletion of a portion of chromosome 15
A) Down syndrome
B) William syndrome
C) Prader-Willi syndrome
- 22. inborn errors of metabolism
A) Phenylketonuria (PKU)
B) Prader-Willi syndrome
C) William syndrome
- 23. such as maternal anemia, premature delivery, abnormal presentation, umbilical cord accidents and multiple gestation in the case of twins, triplets, quadruplets and other types of multiple births. Birth trauma may result from anoxia or cutting off of oxygen supply to the brain
A) Neonatal disorders
B) Intrauterine disorders
- 24. such as intracranial hemorrhage, neonatal seizures, respiratory disorders, meningitis, encephalitis, head trauma at birth
A) Neonatal disorders
B) Intrauterine disorders
- 25. such as cerebral concussion, contusion or laceration;
A) Head injuries
B) Infections
C) Demyelinating disorders
- 26. such as encephalitis, meningitis, malaria, German measles, rubella;
A) Demyelinating disorders
B) Infections
C) Head injuries
- 27. such as post infectious disorders, post immunization disorders;
A) demyelinating disorders
B) Infections
C) Head injuries
- 28. the major portions of the brain are absent. This is a major neural tube defect, that is, it occurs in the brain or the spinal cord.
A) microcephaly
B) hydrocephaly
C) anencephaly
- 29. blockage of cerebrospinal fluid in the cranial cavity causes an enlarged head and undue pressure on the brain.
A) microcephaly
B) hydrocephaly
C) anencephaly
- 30. the skull is small and conical, the spine is curved and typically leads to stooped portion and severe mental retardation.
A) microcephaly
B) hydrocephaly
C) anencephaly
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