An EKG technician should recognize that which of the following blood pressure readings is within the expected reference for an adolescent patient? 98/78 mm Hg An EKG technician is instructing a patient bout a transtelephonic event monitor using a Heart card monitoring device. To which of the following sites should the patient apply card to activate it during an event? Over the middle to lower part of the sternum Which if the following actions should the EKG technician take to resolve baseline on a patient's EKG tracing? Relieve the tension from the lead wires Missing QRS Second degree AV heart block Mobitz II Artery for adult patient during exercise stress test Radial During an exercise stress test, a patient reports heaviness on his chest becomes diaphoretic. The EKG technician should recognize these findings as manifestations of which of the following conditions? Myocardial infarction