How should films secured in barrier envelopes be handled?
What will be an ideal response?
Once film packets have been removed from barrier envelopes, they may be handled with clean, dry hands or new treatment gloves. Films must be handled by the edges during processing to avoid fingerprints. Avoid powdered gloves, as powder residue will leave artifacts on the radiographs.
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Deep fiber friction may be applied using _________________ strokes
a. lengthwise b. cross-fiber c. circular d. All of the above
To make a closed bed, ____
A) position the bottom sheet on the bed wrong side up B) position the draw sheet 24 to 36 inches from the head of the bed C) align the wide hem of the top sheet even with the top edge of the mattress D) tuck in the top sheet, blanket, and spread at the side up to the center of the bed
A urine specimen collected for a culture and sensitivity test can be obtained either through catheterization or by obtaining a ________.
A. clean-catch midstream urine specimen B. timed urine specimen C. first morning urine specimen D. 24-hour urine specimen E. random urine specimen
Common physical signs and symptoms of agitated delirium include:
A. constricted pupils, drowsiness, and cool skin. B. hypertension, tachycardia, and diaphoresis. C. chest pain, shortness of breath, and bradycardia. D. confusion, hypotension, and pallor.