An unlabeled blood collection tube is delivered to the hematology laboratory.  The laboratory professional requests a redraw because an error in which phase of laboratory testing has occurred?

The spleen includes the largest collection in the body of which two cells?

Peroxidase activity in a cell usually indicates which of the following:

Chromatin functions as:

What is the best interpretation of this CBC and Differential?  Age: 35 Sex: Male  

The following erroneous RBC results were reported on a patient:Hgb  =  12.9 g/dLHct  =  37%RBC  =  2.33 x 1012/LRBCs appear normal on the peripheral blood smear. Which of the following statements is the most likely source of error?

T, B, and NK lymphocytes can be differentiated by:

You have been taking care of your patient for the past 6 hours. You enter the room, to find him confused, slurring his speech, and acting very differently from before. As the primary nurse for this patient you would implement which nursing action first?

The nurse is assessing the function of a Pleur-evac chest drainage system attached to a client who had a thoracotomy 1 day ago. The nurse expects to see which of the following ? Select all that apply.

The nurse is inserting an intravenous line into a client’s vein. After the initial stick, what condition indicates that the nurse should continue to advance the catheter?