A blood specimen could not be focused on oil immersion although it could be focused on both ´10 and ´40. What is the most likely cause?
a. The pH of the stain is too acidic.
b. The specimen is too thick.
c. Something is wrong with the oil lens.
d. The specimen is probably upside down.
ANS: D
If the specimen can be seen under both ´10 and ´40 but not under ´100, it most likely is upside down on the stage.
Health Professions
You might also like to view...
Patient was in the barn on his farm when he was injured: ________
Fill in the blank with correct word.
Health Professions
All of the following are important characteristics of muscles except:
excitability contractility extensibility erectility elasticity
Health Professions
Actual profit generated is known as
A. gross profit. B. capitation. C. turnover. D. net profit.
Health Professions
Which of the following is an apothecary unit of measurement?
A) gram B) dram C) pound D) liter
Health Professions