case study? how would you proceed with this patient if he was your patinet admitted to ED?

Patient #1 24 y/o female pmhx of IBS-C, Asthma, GERD, presenting with two week history of intractable headache. Headaches began two weeks ago, headaches wax and wane but are mostly contestant. Pain feels band-like around the head and associated neck and midline back pain. Pain is 10/10 at its work Allergies: Amoxicillin, Clindamycin Chief compliant: My body aches Mediations Planned: AM 10:00 Tylenol 650mg p.o qhr Dexamethasone Img oral q12hr Lovenox 30mg sub daily PM 20:00 Tylenol 650mg p.o qohr Prn: Albuterol 2.5mg nebulizer qohr for shortness of breathe Colace 100mg daily