02-15-2011, 12:23 PM
The parents of a 20-month-old female bring her to your office because she has lost consciousness twice recently. They describe two episodes where the child was crying vigorously then “turned purple and passed out.” The child is an otherwise healthy product of a term delivery. There is no history of head trauma and no family history of seizures or cardiac problems. The episodes are not associated with fever or other symptoms. Physical examination of the child is normal.
Which one of the following would be most appropriate at this point?
a. Reassurance
b. A CT scan of the brain
c. An EKG and chest radiograph
d. Measurement of serum glucose, electrolytes, and hematocrit
e. Echocardiography
Which one of the following would be most appropriate at this point?
a. Reassurance
b. A CT scan of the brain
c. An EKG and chest radiograph
d. Measurement of serum glucose, electrolytes, and hematocrit
e. Echocardiography