Which modality is used to diagnose diverticulosis?

Once a hemodialysis fistula is created, it is ready for immediate use, and there is no need to keep a temporary dialysis catheter in place.

The nurse provides an education program for nursing assistants in long-term care facilities to decrease the number of UTIs.  Which interventions will the nurse discuss in the program?  Select all that apply.

Which of the following symptoms are associated with a peptic ulcer perforation?  Select all that apply.

**Extra Credit** Indicate which factors contribute to hypokalemia or hyperkalemia.

Interpret the patient’s blood gas results.

The nurse is caring for a patient with type I diabetes who is having severe vomiting and diarrhea.  Which condition that exhibits blood values with a low pH and low plasma bicarbonate concentration should the nurse assess for.

How does timolol work to treat acute closed-angle glaucoma?

The healthcare provider has prescribed a hypotonic IV solution for a patient.  Which IV solution should the nurse administer?

List three diagnostic tests you anticipate for this patient.