To  answer  items  5-23  through  5-26, select  from  column  B  the  biologic condition  that  most  appropriately corresponds to the leukocytic characteristic  in  column  A. A. Characteristic B.  Conditions 5-23. 5-24. 5-25. 5-26. 5-27. 5-28. 5-29. 5-30 Increased eosinophils Increased monocytes Decreased  WBC count with increased Juvenile  cells Decreased  WBC count with Increased mature cells 1. Recovery 2.  Parasitic infection 3. Breakdown of the  body’s defense 4.  Active tuberculosis After mixing, Wright’s stain must be  stored  in  a  stoppered  bottle in a dark place for a minimum of 1. 12 hours 2. 24 hours 3. 20 days 4. 30 days On  a  properly  prepared  slide  for a  differential  count.  the  smear will 1. extend from one side of the slide to the other 2. be  evenly  distributed  on  the entire  slide 3. show no wavy or blank spots 4. show smooth even edges Properly  prepared  differential slides  require  that  exact  timing be  followed  when  staining  the smear  regardless  of  the  stain batch. 1. True 2. False When  staining  a  smear  with Wright’s  stain,  the  stain  and buffer should be mixed until a ____ film appears. 1. silvery metallic 2. bluish-gray 3. coppery metallic 4. greenish-blue 5-31.    What is the most common cause of poor  results  with  Wright’s stain? 1. Incorrect  pH  of  the  staining fluid 2. Too much acid 3. Incorrect  time  intervals 4. Too  much  buffer 5-32. If a smear used in a differential count is to be saved  for  reexamination  remove the  immersion  oil  by  placing  a piece  of  lens  tissue  over  the slide and moistening the tissue with 1. alcohol 2. water 3. xylol 4. acetone 5-33. When viewing a smear for a differential  count  vou  identify the cells with the large scattered  red,  dark  blue granules that are darker than their nuclei as 1. lymphocytes 2. monocytes 3. basophils 4. neutrophils 5-34.  The  largest  of  the  normal  WBCs is the 1. monocyte 2. lymphocyte 3. eosinophil 4. basophil 5-35, The best urine specimen is the _________   specimen. 1. first morning 2. random 3. fasting 4. 24 hour 5-36. What is the action of toluene on a  urine  specimen? 1. It increases the albumin. 2. It  dissolves  unwanted  cells. 3. It  protects  the  specimen from  air. 4. It dissolves the albumin. 30