A client is being evaluated for symptoms associated with diverticular disease. The nurse realizes that the best diagnostic test to be used to aid in this diagnosis would be:
1. computed tomography (CT) scan.
2. barium enema.
3. ultrasound.
4. x-ray study.
1
A CT scan is the best method of detecting abscesses and complications evidenced in diverticulitis. Barium enema is contraindicated in acute diverticulitis because of the risk of contamination if there is an existing perforation. An ultrasound or x-rays would not adequately diagnose the presence of the disorder.
You might also like to view...
Important assessments to make when the patient is on IABP include
A) intracranial pressure and partial pressure of oxygen levels. B) mean arterial pressure (MAP) and pulmonary artery wedge pressure (PAWP). C) respiratory rate and blood pressure. D) clotting times and temperature.
A widely-used approach to metasynthesis was developed by whom?
A) Polit and Beck B) Noblit and Hare C) Glaser and Strauss D) Sackett and Cochrane
A client states he has a latex allergy. What action should the nurse take?
A) Inform the client to tell the anesthesiologist B) Have the client take a Benadryl before surgery C) Send the client to the OR with epinephrine D) Place an allergy identification band
The nurse is preparing to assess a patient with cystic fibrosis. What should the nurse keep in mind about this patient's health problem? Select all that apply.
A. The patient will have difficulty speaking. B. The patient will have thick respiratory secretions. C. The patient is prone to respiratory infections. D. The patient will have cardiac dysrhythmias. E. The patient will have altered nutritional status.