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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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nurse2mrow nurse2mrow
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9 years ago
Which of the following instructions or precautions should the nurse teach a client who is scheduled for a positron emission tomography of the brain?
A.   “Avoid caffeine-containing substances for 12 hours before the test.”
B.   “Drink at least 3 L of fluid during the 24 hours before the test.”
C.   “Avoid bathing and washing your hair for 24 hours before the test.”
D.   “Remove your dentures before the test begins.”
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f_zah1f_zah1
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9 years ago
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nurse2mrow Author
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#2
9 years ago
Thank you for this, it helped me understand it perfectly.
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#3
9 years ago
Welcome Slight Smile
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