Question

Which type of sample collection relies on shearing and capillary action to obtain the sample?

1) Swabbing
2) Aspirate
3) Nonaspirate
4) Imprint

Answer 1

Capillary action is a type of sample collection that relies on shearing and capillary action to obtain the sample.

Step-by-step explanation:

Capillary action is a type of sample collection that relies on shearing and capillary action to obtain the sample. It is commonly used in the medical field to collect blood samples for analysis. When a capillary tube is placed in contact with a fluid, the fluid is drawn into the tube due to the combined effect of shearing and capillary action.