Diseases can be transmitted in several ways. A patient’s cough is an example of ________ transmission. A) aerosol B) airborne C) vector D) droplet  

An increase in the ratio of blood components to plasma is known as: A) a hematoma. B) ecchymosis. C) hemoconcentration. D) petechiae.  

   Which of the images provided shows proper placement of the needle during venipuncture? A) Image A B) Image B C) Image C D) Image D

  Good posture contributes to a speaker’s credibility, confidence, and proper breathing technique.  

A phlebotomist notices sparks coming from the back of the centrifuge. What type of workplace hazard is this?  Biohazard Chemical Electrical Radioactive 

A requisition indicates that you must collect blood for blood type and screen, electrolytes, and coagulation tests. Select the order in which you will collect tubes for these tests. A) Blood type and screen, coagulation tests, electrolytes B) Coagulation tests, blood type and screen, electrolytes C) Coagulation tests, electrolytes, blood type and screen D) Electrolytes, blood type and screen, coagulation tests  

  Connotation refers to the objective, literal meaning or meanings of a word.  

Some evacuated tube stoppers are translucent rather than solid colored. This means that the tube: A) contains no additive. B) has a stopper that is free from lead. C) has less vacuum and draws less volume. D) must have a discard tube precede it.

How does the principle of procedural justice enhance ethical policing practices?

Besides emotional support, a necessary component for early brain development includes ___________________________________.​