A Client Is Undergoing Computed Tomography (CT)of a Joint

question 6

Multiple Choice

A client is undergoing computed tomography (CT) of a joint.What action by the nurse is most important before the test?

• A) Administer sedation as prescribed.
• B) Assess for seafood or iodine allergy.
• C) Ensure that the client has no metal on the body.
• D) Provide preprocedure pain medication.

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Definitions:

Gains

The positive progress or improvement in skills, abilities, or achievements.

Perceptual Constancy

The psychological phenomenon where people perceive sensory information as stable and unchanging despite variations in the physical stimuli.

Door

A movable barrier used to open and close the entrance to a building, room, or vehicle.

Shape

The form or external appearance of an object or figure, defined by its outline or contour.