++
Developmental Disabilities
++
++
++
Global delay is defined as:
+
+
++
A. Delay in 1 SD in 3 or more developmental areas
+
++
B. Delay of 1 SD in 2 or more developmental areas
+
++
C. Delay of 2 SD in 3 or more developmental areas
+
++
D. Delay of 2 SD in 2 or more developmental areas
+
+
D. Delay of 2 SD in 2 or more developmental areas
++
++
++
A 12-month-old child is saying 7 words and can point to all of his facial features; this child would correctly be described as:
+
+
++
A. Mildly delayed (functioning within 3 months of age)
+
++
+
++
C. Slightly advanced for his age
+
+
C. Slightly advanced for his age
++
++
++
If both parents are carriers of a recessive genetic trait, they will have
+
+
++
A. A 25% chance of having a child with that trait
+
++
B. A 50% chance of having a child with that trait
+
++
C. A 75% chance of having a child with that trait
+
++
D. A 100% chance of having a child with that trait
+
+
A. A 25% chance of having a child with that trait
++
++
++
The most common genetic cause of Down syndrome is?
+
+
++
+
++
+
++
+
+
++
++
++
Which of the following is an X-linked disorder?
+
+
++
+
++
B. Duchenne Muscular Dystrophy
+
++
+
++
D. Spinal Muscular Atrophy
+
+
B. Duchenne Muscular Dystrophy
++
++
++
Which developmental disorder can be ameliorated through diet?
+
+
++
+
++
+
++
+
++
+
+
++
++
++
Tay–Sachs is associated with what type of inborn error of metabolism?
+
+
++
+
++
+
++
+
+