Question 2 10 pts Grace is a 13-year-old who is brought to the ER by her mother after patient woke from sleep with throbbing int
ense head pain. Patient reports that the pain is severe and rates it as a 9 on a pain scale of 1-10. The pain is pulsatile and unilateral and localized in the frontotemporal and ocular area. Symptoms began 6 hours prior and have not subsided after taking ibuprofen and acetaminophen. Patient reports having increased sensitivity to light and sounds and extreme nausea as well as seeing "zig- zags of light." CT scan shows no abnormalities. What is your initial diagnosis?