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Hematology Test
MA JATC
| Question | Answer |
|---|---|
| Which of the following would be considered a high WBC count? | 12,000 |
| The blood antigen that is either present or absent, and was discovered with samples from Rhesus monkeys is known as | Rh factor |
| The straw colored portion of centrifuged blood is | plasma |
| Neutrophils, basophils, eosinophils, and monocytes are all | leukocytes |
| What is newborn screening? | Test performed at 1 day and 2 weeks to test infants for many treatable disorders |
| A normal blood glucose reading for an adult is | 80-120 |
| A normal cholesterol level is | <200 |
| What is the difference between plasma and serum? | Serum is the same thing as plasma, minus the clotting agents. |
| The universal blood donor type is | O neg |
| The universal blood recipient is | AB pos |
| Which of the following would be considered a normal count for erythrocytes? | 5,000,000 |
| Blood is composed of | RBCs, plasma, WBCs, platelets |
| The doctor at your clinic orders a CBC with diff. This means | Complete blood count with differential of WBC types. |
| The buffy coat in a centrifuged blood sample contains | leukocytes and thrombocytes |
| A1c is | 3 month blood sugar average |
| PKU is | the bodies inability to digest phynelalanine |
| What is a GTT? | Checking blood sugar after fasting, and then again 2 hours after drinking a sugary drink |
| A normal hematocrit for a woman is | 37-47% |
| The function of WBCs is to | fight infection |
| Platelets are responsible for | clotting |
| Leukocytes | 5,000 to 10,000 |
| Erythrocytes | 4 million to 6 million |
| Platelets | 150,000 to 400,000 |
| A1c | <5.6% |
| Adult woman Hbg | 12-16g |
| A | Eyepiece |
| B | Nosepiece |
| C | Objective lenses |
| D | Stage |
| E | Light soruce |
| F | Base |
| G | Fine adjustment knob |
| H | Course adjustmer |
| I | Arm |
| CLIA stands for what? | Clinical Laboratory Improvement Amendments |
| If the parent forgets the NBS card at their infants 2 week visit, just get a new envelope and start over again. | False |
| Always record a Hematocrit as a percentage. | True |
| Antigens are located on the ___________________ and antibodies are located in the ___________________. | RBCs, Plasma |
| What are the characteristics of blood plasma? Choose all that apply. | 90% water Makes up 55% of whole blood Contains clotting factors like fibrinogen |
| The most common of the white blood cells. | Neutrophils |
| Hemoglobin carries both oxygen and iron and is attached to erythrocytes in the blood. | True |
| Clumping of red blood cells. Choose all that apply. | When a person is given incompatible blood Agglutination When Rh - blood receives Rh + blood |
| How many drops of blood should go on each of he filter paper circles of a NBS card? | One |
| Characteristics of red blood cells | Live approximately 120 days Carry oxygen and carbon dioxide Make up 45% of the blood Biconcave shape No nucleus |
| Choose all the answers that apply to ESR. | Is a CLIA waved blood test Erythrocyte Sedimentation Rate Indicates inlammation |
| Choose all the answers that apply to New Born Screenings. | Dry the blood cards horizontally The first sample should be taken between 24-48 hours Utah requires 2 NBS to be done Use the medial and lateral sides of the infants heel. Mail the cards within 24 hours of obtaining the sample |
Created by:
Leo12345
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