Red blood cells, or erythrocytes, carry oxygen and carbon dioxide.
From the heart to the body's tissues, oxygenated blood travels through the arterial blood arteries.
The three most often used arm veins in phlebotomy are the basilic, cephalic, and median cubital veins.
On the front side of the arm, at the bend of the elbow, is where you may find the antecubital fossa.
When an allergen invades, basophils, a type of white blood cell, are responsible for an allergic reaction.
The liver, which is a component of both the circulatory and digestive systems, is the body's biggest filter.
When the body's internal and external environments change, the nervous system recognizes those changes and guides or coordinates a reaction.
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The main job of the respiratory system is air delivery, and it also has cilia, which resemble small hairs and serve as filters.
The blood plasma contains the fibrinogen.
Petechiae, a phenomena where little red dots form on the body, are an indication that there may have been excessive bleeding following blood collection.
The phlebotomy technician is aware that the petechiae could be signs of clotting issues.
Phlebotomists should create a safe environment when working with senior citizens.
Protective restraints should be used as necessary when working with neonates.
A container of ice water has been left behind by the tech.
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Please select 2 correct answers
While hypovolemic shock is a medical emergency, fainting is not.
These safety measures will aid in preventing specimen hemolysis.
