The patient receiving sliding scale insulin requests the subcutaneous insulin to be injected into the abdomen. Immediately prior to administration, the nurse notes the site is stringy, slightly indurated, and has several fat masses. Which action by the nurse is appropriate?

Four hours after a rectal resection for treatment of rectal cancer, the patient is noted to be pale and diaphoretic. Which assessments are the priority? Select all that apply.  

The nurse receives report from the operating room regarding a postoperative craniotomy patient and recognizes the patient is at risk for which complications? Select all that apply.