The Nurse Is Caring for a Patient Who Is Scheduled

question 8

Multiple Choice

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?

• A)"You must shampoo your hair thoroughly tonight to remove oil and dirt."
• B)"You may take fluids until about 8 a.m. Then we will give you a special radiopaque drink."
• C)"We will partially shave your head tonight so that electrodes can be attached securely to your scalp."
• D)"You will need to hold your head completely still during the examination."

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Definitions:

Social-cognitive Perspective

A viewpoint in psychology that emphasizes the importance of observation, imitation, and modeling in learning, and how individuals interact with their environment cognitively.

Hypnosis

A trance-like state of focused attention, heightened suggestibility, and deep relaxation, often used for therapeutic purposes.

Activation-synthesis Hypothesis

A theory suggesting that dreams are the result of the brain's attempt to make sense of random neural activity during REM sleep.

Bizarre

Something that is very strange or unusual in appearance, style, or character, often eliciting curiosity or confusion.