Exam 1 Powerpoint

Function of the RBC

• Carry oxygen to the tissues and removed CO2.

• Buffers the PH of blood

• Defense system, major part of the immune system

• Blood clotting

Function of WBC

• Defense system, major part of your immune system.

• Blood clotting

• Carry oxygen to the tissues and to remove CO2

Function of platelets

• Blood clotting

• Phagocytes of bacteria, fungi, and viruses

• Carry oxygen to the tissues and removes CO2

• Non clotting

Hematocrit (packed cell volume) is also known as

• ratio of rbcs to whole blood

• ratio of whole blood to rbc

Best way to prevent spread of infection

• Handwashing

• PPE

• Patient identification

• Safety googles

Most accidentally needle punctures are from

• Improper disposal of shards

• medical environments and public spaces

• Recapping needles

• Not having access to appropriate

  PPE

EDTA (lavender) is for what department

• Hematology

• Coagulation

• Blood bank

• Micro

Sodium Citrate (Light blue) is for what department?

• Coagulation

• Hematology

• Blood Bank

• Urinalysis

Clarity of an object when you see objects as 2 separate objects

• Resolution

• Parfocal

• Compound

• Light microscopy

set of lenses w/focal points all in the same plane and high to a low objective

• Parfocal

• Compound microscope

• Resolution