23 yo female complaining of tachycardia and a very "uneasy" feeling that comes in waves. Pt had surgery 5 days prior for tib/fib fracture from MVA. On arrival pt is AO and not in resp distress. Color is good. Pulse 130, BP 156/104, res 14, Sp02 98%. Woke up around 10 am took meds: injectable blood thinner, antibiotic, and tramadol. Pt only had donut for breakfast. (We arrived at 1115). Pt stated she smoked a small ammount of marijuanna when she first woke up but said it didnt affect her at all. Got pt in rig. During 40 min transport pt vitals would jump up every 5 mins or so for about a minute. Vitals jump from: pulse-94-130, BP 134/87-160/108 and pt would tense up and complain of "uneasy" feeling. No respiratory issues but I did place her on a NRB at 15 lpm for comfort and to help with nausea. Said it helped. Complained of numbness in left arm once or twice then said it was better. Consistently went through these "waves" the entire trip. Was this a reaction to the meds on an empty stomach? Something worse? PE? Lung sounds were clear. Workinh herself up?Just a nag in my mind. Thanks