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Flavin AP105 wk 2 19
Flavin AP105 wk 2 ch 13 & 14 2019
| Question | Answer |
|---|---|
| A primary function of blood is: | transportation |
| Blood plasma is: | the liquid part of blood |
| Myeloid tissue is __________ tissue. | connective |
| The primary function of platelets is to: | play an essential role in clotting |
| The normal red blood cell count is __________ per cubic mm. | 4.2 to 6.2 million |
| Blood accounts for __________ percent of body weight. | 7 to 9 |
| Type ____ blood has anti-A plasma antibodies | B |
| Thrombocytopenia is: | a decrease in the platelet count |
| A blood disorder that results in the formation of limited amounts of an abnormal type of hemoglobin, called hemoglobin S (HbS), is: | sickle cell anemia |
| An anemia that might be due to exposure of a toxic chemical is: | aplastic |
| Heart chambers Two upper chambers are called __________. | atria |
| Two lower chambers called ______________. | ventricles |
| ___________________: Inflammation of the pericardium | Pericarditis |
| __________ valves are narrower than normal, reducing blood flow | Stenosed |
| Mitral valve prolapse (MVP): _________________ of mitral valve | Incompetence |
| Two distinct heart sounds in every heartbeat, or cycle—__________. | lub dup |
| First sound (lub) caused by the vibration and closure of AV valves during _________________ of the ventricles | contraction |
| _____________ _____________: Abnormal heart sounds often caused by abnormal valves | Heart murmurs |
| Second sound (dup) caused by the _________ of the SL (semilunar) valves during relaxation of the ventricles | closure |
| Contraction of the heart is called _________ . | systole |
| Relaxation of the heart is called ____________ . | diastole |
| Leukocytes | aka WBC |
| Erythrocytes | aka RBC |
| If you draw blood into a purple top tube the sample you extract as is would be ____. | Whole Blood |
| A CBC looks at ___. | Blood Cells |
| All types of WBCs are: | Neutrophils, Eosinophils, Basophils, Lymphocytes, Monocytes |
| Erythrocytes function: | Transport O2 & Co2 |
| Neutrophils & Monocyte function: | Immune defense (phagocytosis) |
| Eosinophils function: | Defense against parasites |
| Basophil function: | Inflammatory response and Heparin secretion |
| Thrombocytes function: | Blood clotting |
| Hemoglobin carries _____. | Oxygen |
| ___provides information about the volume of RBC's in a blood sample. | Hematocrit |
| Platelets aka: | Thrombocytes |
| The life span of an RBC is _____. | 80 - 120 days. |
| If you spin whole blood down you would get what on top? | Plasma |
| A _____ is a substance that can stimulate the body to make antibodies. | Antigen |
| Universal donor is___ type. | O |
| ____ anemia results from dietary deficiency of vitamin B12 or from the failure of the stomach lining to produce intrinsic factor which allows B12 to be absorbed. | Pernicious |
| _____ ____deficiencies are common among individuals with alcoholism and malnourished individuals. | folic acid |
| An elevated WBC greater than 20,000 could indicate possible: | Infection |
| If a mother is RH negative she will receive an injection of ___ to make sure future pregnancies are not at risk for blood type incompatibility. | RhoGAM |
| A normal range for WBCs are: | 5,000 - 10,000 |
| Acute lymphocytic leukemia is common for children between the ages of 3 & 7. This constitutes ____ of all children. The most common form of blood cancer. | 80% |
| ________ is a common noncancerous WBC disorder appearing most often in adolescents and young adults between 15 & 25 years of age. | Mononucleosis |
| Drugs known to help dissolve abnormal clots are called: ____ is an X-linked bleeding disorder. | TPA aka tissue plasminogen activator |
| 300,000 people around the world. (A bleeding disorder) | Hemophilia |
| The blood specialist is called: | Hematologist |
| What color ink is acceptable in the medical field? | Blue or black ink |
| If a patient has no allergies you would indicate on their chart ______ | NKDA |
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