You are assessing a three month-old female patient who, according to the parents, is not acting normally. At this stage of development, the patient should be able to do which of the following?

This test is used to determine the amount of red blood cells packed in a specific volume of blood

A) WBC B) RBC C) Hct D) Hgb

Wheeled chairs that assist those for whom ambulation is difficult or not possible are ______________.?

A) high-technology assistive devices B) ?mobility devices C) ambulation aids D) ?orthotics