Question: A patient with a pulmonary embolism may be stratified to management with a catheter directed EKOS thrombolysis. Ultrasonic waves are emitted as thrombolytic medication is infiltrated into the thrombus or embolus. This has the added benefit of: Group of answer choices Ultrasound waves breaking away as they are suctioned into the catheter. Ultrasonic waves making streams through the clot for more effective infiltration of thrombolytic medication. Ultrasonic waves that maintain the integrity of the pulmonary artery to prevent rupture. It is easier to place than traditional catheters.