How many cells typically are counted when performing a bone marrow differential?
A) 100
B) 2000
C) 1000
D) 10 of each lineage

Question

Quizplus · Accepted Answer

Typically, approximately 1000 cells are counted when performing a bone marrow differential. This allows for a thorough evaluation of the different types of cells present in the bone marrow, including erythrocytes, neutrophils, lymphocytes, monocytes, basophils, and eosinophils. Counting 100 cells would not provide a representative sample, while counting 2000 cells may be too time-consuming and may not provide additional useful information. Counting 10 of each lineage would not be sufficient to evaluate the overall composition of the bone marrow.

How Many Cells Typically Are Counted When Performing a Bone