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NCCT Phleb
Phleb
| Question | Answer |
|---|---|
| The forearm vein is most commonly used for venipuncture | Median Cubital |
| The smallest veins in the human body are | Venules |
| The aorta branches into smaller divisions called arteries, which turn into even smaller divisions called | Arterioles |
| Characteristics of capillaries include: a) having thin walls b) forming microscopic pathways c) connecting arterioles with venules d) all of the above | D |
| Within the capillaries blood cell function includes: a) releasing oxygen b) binding carbon dioxide c) eliminating waste d) all of the above | D |
| The heart, lymphatic organs, and blood vessels are in what organ system | Cardiovascular |
| The study of blood | Hematology |
| The liver, stomach, mouth and pancreas are in what organ system | Digestive |
| The most important step to ensure accuracy in sample collection | Identifying the patient properly |
| The bladder, urethra, kidneys are ureters are in what system | Urinary |
| The trachea, nose, lungs and pharynx are in what system | Respiratory |
| The sebaceous glands, skin, hair and nails are in what system | Integumentary |
| Neutrophiles, eosinophils, basophils, lymphocytes and monocytes are types of | WBC |
| Common name for thrombocytes is | Platelet |
| The liquid portion of an anticoagulated blood sample is | Plasma |
| The instrument used to measure BP | Sphygmomanometer |
| An artery can be distinguished from a vein because an artery: a) harder b) pulsates c) different color d) softer | B |
| Lancets are used to collect blood samples by_____ | Capillary or skin puncture |
| The abbreviation VAD means | Venous Access Device |
| To determine the size of needle: the higher the gauge the ____ | smaller the needle bore |
| Adult capillary puncture often involves use on what fingers: index, middle&ring, index&middle, pinkie | index and middle |
| A centrifuge is used in clinical laboratory setting to____ | Separate liquid from cells in blood |
| The oral glucose tolerance test is used for detection of what | Diabetes |
| Use a ____topped evacuated tube for collection of blood for CBC | Lavender |
| Use a _____ topped evacuated tube for collection of blood for electrolyte testing | Red |
| Use a ____topped evacuated tube for collection of blood for cholesterol | Red |
| Sodium citrate is an anticoagulant of choice for coagulation of blood for cholesterol testing because it protects what | Clotting factors |
| Sodium citrate is an anticoagulant of choice for coagulation of blood for cholesterol testing because it protects: a) clotting factor b) RBC c) WBC d) enzyme inhibitors | A |
| When preparing a blood smear directly form a skin puncture, it is best to _____ | wipe away the first drop |
| When preparing a blood smear directly form a skin puncture, it is best to: a) use plastic instead of glass slide b) make it as thick as possible c) wipe away first drop d) add sodium citrate to the blood | C |