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46. The physician requests a pair of sterile scissors. A pair of scissors found at the bedside is in an original factory wrapping that has been opened but taped closed again. Which of the following should the patient care technician do?
48.Which term refers to the process through which the human body attempts to maintain internal stability in response to stimuli disturbing its normal condition?
49.Phil is selecting a vein for venipuncture. After applying a tourniquet, and palpating the vein, he is sure he has found a suitable vein. The chosen vein feels very big and cord-like. Has Phil made a good choice?