A clinical laboratory technician is asked to determine the concentration of red blood cells (RBCs) from a sample of turbid knee fluid using a hemacytometer. The technician dilutes the sample with normal saline and loads it onto the hemacytometer. A total

Where might you find a patient's medical alert identification jewelry?

A) Necklace B) Ankle bracelet C) Bracelet D) All of the above

In which of the following patients should you suspect pathological fractures?

A) A young boy fell off of his bicycle landing after hitting the curb. B) A little girl broke her arm from pulling her shirt over her head. C) An older man who was struck by a car while crossing the street. D) A woman who fell tripped and fell down a stairwell.