The nurse is caring for a patient who is scheduled for a computed tomography (CT)scan of the brain because of new onset of headaches.Which statement by the nurse is most accurate when preparing the patient for the scan?

Question

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The patient will need to hold the head still during the test.No special preparation is required for a head CT.A.Shampoo is done before electroencephalogram (EEG).C.Restricting fluids and radiopaque drinks is done prior to gastrointestinal tests.D.Electrodes are for EEGs,but shaving is not necessary.

The Nurse Is Caring for a Patient Who Is Scheduled