Examining rooms frequently become uncomfortably cool when you disrobe for the examination. Ask for a blanket if you are cold. Some degree of apprehension or fear is normal and should be expected. This discomfort disappears when the test is completed. You may also feel uncomfortable for a short while if small, enclosed space causes you discomfort.
Perfusion pump with syringe.
Transducer and recorder. Sterile water and normal saline solution. Emergency resuscitation equipment. Description of test You or a close relative will be required to sign a consent form after the procedure has been explained to you. Maintain the position the technician requests.