The patient walks into to the emergency department (ED) complaining of significant pain in the right eye. It appears red and swollen. The pupils are not equal in size or reactivity – the right pupil remains dilated despite the bright exam room and the flash light. The patient cringes from the bright light, though, and complains the bright lights are hurting his head. He reports that over the last week, both eyes have been aching and he has been seeing halos around lights. The nurse prepares for which test to be performed first?

The nurse is assessing the elderly patient in the long-term care facility. Which findings suggest urinary catheter-associated urinary tract infection (CAUTI)? Select all that apply.

The nurse is supervising a student nurse in the care of a patient following a percutaneous liver biopsy. The student nurse instructs the patient to lie on his left side following the procedure. Which response by the nurse is most appropriate?