An underfilled vacuum tube can result in:
A) dilution of the sample.
B) an incorrect ratio of blood to additive.
C) inaccurate test results.
D) All of the above
D
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All of the following can be included when providing first aid to a person with hypothermia EXCEPT ________.
A. applying heat packs directly to the patient's skin. B. removing any cold, wet clothing. C. wrapping the patient in warm blankets. D. offering sips of warm liquid if the patient is conscious.
The term "oncology" refers to the study of:
a. sign language. b. antibodies in the serum. c. pathogens. d. tumors or cancer.
A patient with an airway obstruction who is conscious, capable of moving air through the upper airway, and can produce a strong cough likely has a ________.
A. partial airway obstruction with poor air exchange B. total airway obstruction C. partial airway obstruction with good air exchange D. total obstructed airway with poor air exchange
List two ways to prevent the formation of air bubbles while pouring gypsum models