39 y/o f,no medical hx,c/o chest pn radiating to right flank.pt sts pn is sharp then pressure,with pn radiating to the back at times.v/s are as follows;142/92 p=100 r=20.pt denies vomiting,but feels nausea at times.dizziness on and off,slight headache.onset of 20 min.some tingly feeling to both upper extremities......reply what you think.......answer when i return.....h34r: