To distinguish a cellular cast from a clump of cells,the clinical laboratory scientist should:
A) Check for dysmorphic cells
B) Look carefully for a cast matrix
C) Determine if free-standing cells are present
D) Examine the sediment using polarizing microscopy

Question

Quizplus · Accepted Answer

Looking carefully for a cast matrix is the correct method to distinguish a cellular cast from a clump of cells, as casts have a characteristic matrix that is not present in simple clumps of cells.

To Distinguish a Cellular Cast from a Clump of Cells,the