5 Written questions
5 Matching questions
- Rhogam Injection
- White Blood Cell Counts
- RBC abnormalites: Anemia (3)
- a 1. Rhogam shot given before and after birth.
2. Contains preformed antibodies against the Rh antigen
3. Antibodies destroy all the fetal Rh+ blood cells that leak back into the mother's blood during biirth.
4. Prevents mother from processing the Rh antigen and developing anti-Rh antibodies.
- b 1. Normals
a. Male 14-16 g/dl
b. Female 12-14 g/dl
2. carries oxygen
3. pigment of blood - hemoglobin mixing w/oxygen
4. contain iron, needed to make hemoglobin
- c 1. Procedure used to count number of WBCs per cubic millimeter of blood
a. 5,000 - 10,000 per cubic millimeter of blood
a. Low WBC count (below 5,000)
a. High WBC count (above 10,000)
4. Differential WBC count
a. Lists percentages of types of leukocytes
- d lack of hemoglobin, lack of RBC, can't carry as much oxygen
1. Iron Deficiency - most common, not enough Hemoglobin due to lack of iron. Iron effects function of making hemoglobin
2. Pernicious - lack of Vit. B12, not enough RBCs
Sickle Cell - destruction of RBCs, cells get trapped in blood vessels & they are broken down, then don't have enough RBCs.
- e keeps blood from clotting in area of infection
5 Multiple choice questions
- 1. Urea, uric acid, creatinine, ammonia salts. Breakdown products of protein metabolism
2. Bilirubin: Breakdown product of RBCs
3. Lactic acid: End product of anaerobic respiration
- 1. Arrest of bleeding
2. Events preventing excessive blood loss
a. Vascular spasm: Vasoconstriction of damaged blood vessels.
b. Platelet plug formation
c. Coagulation or blood clotting
- 1. Functions
a. Transport of chemicals important to the clotting process.
b. Formation of a temporary patch in the walls of damaged blood vessels.
c. Active contraction after clot formation has occurred.
- Blood differential
Lists percentages of types of leukocytes
- 1. Based on genetics
2. Four types: A, B, AB & O
3. Agglutination: clumping of red blood cells in response to a reaction between an antibody and an antigen
5 True/False questions
Formation of WBC → 1. Stimulated by colony stimulating factor
2. ones that die signal to make new ones
3. interleukin = cause WBC formation
Basophils → 1. Leave circulation (blood) and enter tissues during inflammatory response. (get of stuff after allergic response)
2. Prevalent in allergic reactions.
3. Destroy inflammatory chemicals like histamine.
4. Numerous in lining of respiratory and digestive tracts
5. Account for 2-4% of the WBC.
6. go after parasitic worms
clot → platelets & plasma
ABO Blood Groups: Type O → Type O
Neither antigen A nor antigen B on RBC
Both anti-A and anti-B antibodies in serum
Red blood cells functions → Transport of oxygen and carbon dioxide