w2: Full Blood Count

Question 1

what is a Full Blood Count (FBC)?

Answer 1

A Full Blood Count (FBC) is a common blood test that measures various components of blood, including red blood cells, white blood cells, and platelets.

Question 2

manual cell-counting methodology

Answer 2

Traditional method of counting blood cells using a microscope and a hemocytometer. It’s labor-intensive and prone to human error

Question 3

Benefits of automation

Answer 3

Automation streamlines the counting process, reducing errors and increasing efficiency. It saves time and allows for high throughput

Question 4

2 methods of cell counting automation

Answer 4

aperture impedance
optical

Question 5

aperture impedance

Answer 5

Method of cell counting in full blood counts that involves passing blood cells through an aperture. Electrical impedance changes as cells pass through, allowing for their enumeration and characterization.

Question 6

Optical method

Answer 6

Technique for counting blood cells in full blood counts that uses light scatter and absorption properties of cells. Cells passing through a light beam generate signals detected by sensors, enabling their identification and quantification.