1. a client has chest pain rated at 8 on a 10-point visual analog scale. the 12-lead electrocardiogram reveals st elevation in the inferior leads and troponin levels are elevated. what is the highest priority for nursing management of this client at this time? 1. monitor daily weights and urine output. 2. permit unrestricted visitation by family and friends. 3. provide client education on medications and diet. 4. reduce pain and myocardial oxygen demand.