Two-year-old Zack has an inherited disorder in which his body cannot break down fat. He will probably die by the time he is 4. Which of the following diseases is Zack most likely suffering from?a. phenylketonuria.
b. sickle-cell anemia.
c. Tay-Sachs disease.
d. Down syndrome.

this is true my friend.        

answer: b. complete secondary assessment (detailed physical exam).

after you finished the primary assessment, you must proceed with the assessment by performing a complete detailed physical examination.

this secondary assessment includes a focused on patient’s history, vital signs and a specific and rapid examination of the entire body especially on the injuries acquired from the motor vehicle accident and the patient’s medical complaint.