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44 Cards in this Set

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Latrogenic anemia

This condition is caused by excessive blood collection

120 days

This is the lifespan of a red blood cell

Anemia

The term for a decrease in the total number of red blood cells

Arteries

This vessel carries blood away from the heart

Pericardium

A sac that surrounds the heart

Sphygmomanometer

This is the instrument used to measure blood pressure

Closing of the heart valves

What causes the sounds that are normally heard when listening to a heart through a stethoscope

Heart attack

What is the common name for a myocardial infarctiom

Ischemia

What is the medical term for: reduced blood supply to heart tissue

Left atrium

Blood returning to the heart from the lungs enters which chamber

Right atrium

Blood returning to the heart from the body enters which chamber

Capillaries

Which are the smallest, microscopic blood vessels

Parasitic infections

This infection causes an increase in the number of eosinophils

Reticulocyte

Name for an immature erythrocyte

White blood cells and platelets

These make up the buffy coat that is formed after centrifugation of a bloody specimen

Leukocyte and blood cells

Coronary arteries

What are the names of the two arteries that branch off from the aorta to supply the heart with oxygen and nutrients

Aneurysm

What is the medical term for a bulge in an artery that is caused by the weakening of the arterial wall

Myocardial infarction

The cardiac troponins test is used to diagnose what?

Heart attack

Median cubital vein

The first vein of choice for venipuncture is:

Middle

Cephalic vein

What vein is located on the lateral aspect of the arm

Lateral side, thumb side, second choice for venipuncture

Basilic vein

Third choice for venipuncture

Inner, pinky

45%

Blood cells make up approximately ___ of whole blood in a healthy adult

To defend the body against disease

What is the function of leukocytes

Serum

What substance is produced when blood is collected in a tube, allowed to clot, and then centrifuged

Stem cells

Blood cells are formed in the bone marrow from divisions of these long lived progenitor cells:

Leukocytes

What is another term for white blood cells

Erythrocytes

What is another term for red blood cells

55%

The plasma constitutes what percentage portion of the total blood volume

Neutrophils

Which cells attack and digest bacteria and are found in increased numbers in the presence of bacterial infection

Lymphocytes

Which cells produce antibodies and are often found in increase numbers in the presence of viral infection

Platelets

These formed elements of the blood play a role in coagulation

Hemostasis

The process by which blood vessels repair after injury

Plasmin

What is the enzyme that breaks down the fibrin in clots

Hemophilia

This is an inherited disease that causes decreased blood clotting

Autoimmunity

This is the term for an attack by the immune systems on the body's own tissues

Helper t cells

These cells are infected and destroyed during HIV

Lymphatic

Lymph nodes, fluids, and vessels, along with other associated organs are all part of what system

Lymphedema

The is the term for an accumulation of interstitial fluid in tissues due to a blocked lymphatic vessel

Vasoconstriction

This term describes the first phase of hemostasis

BT - bleeding time

This test is used to assess primary hemostasis

Aspirin

This medication affects bleeding time tests

Elastic and pliable

On palpation, a vein feels

Basilic

This vein is the third choice for venipuncture

Cephalic vein

This vein is located on the lateral aspect of the arm