Complete Solutions Introductory Questions, Hematology & Immunology 1. A nurse plans care for a client admitted with a sickle cell crisis. After beginning hydration and oxygen supplementation, which is the priority intervention? 2. A client with a hemorrhagic cerebrovascular accident reports a sudden headache, rating the pain 10 on a 0 to 10 scale. Which intervention does the nurse perform first? 3. A nurse cares for a postoperative client with an indwelling urinary catheter in place. Which w...