The nurse is reviewing information about percutaneous transluminal coronary angioplasty (PCTA) with the client. Which of the following should the nurse include ________.
 1) You might experience palpitations during the procedure.
 2) You will receive general anesthesia for this procedure.
 3) You might feel the sensation to want to cough.
 4) A catheter is inserted to determine heart blockage.
 5) Metal mesh (stents) can be placed where the artery may want to close.
 6) The catheter is inserted in your carotid artery.