Which of the following types of urine specimens is the "cleanest," or least contaminated?
A) first morning specimen
B) timed specimen
C) midstream specimen
D) random specimen
Answer: C
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Despite changing social norms _______________ is a significant problem in the operating room
A. sexual abuse C. violence B. verbal abuse D. sexual harassment
Which of the following is used to treat vessels that have occlusion or stenosis??
A) angioplasty B) percutaneous vertebroplasty C) embolization D) magnetic resonance imaging
Extra amounts of water-soluble vitamins get stored in the liver or body fat until needed, making them potentially toxic.
Answer the following statement true (T) or false (F)
Croup is a:
A) bacterial infection of the upper airway. B) bacterial infection of the lower airway. C) viral infection of the lower airway. D) viral infection of the upper airway.