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Phlebotomy Ch10 Test
Phlebotomy Essentials Ch10 Exam
| Question | Answer |
|---|---|
| Which of the following tests requires an arterialized specimen? | Blood gases |
| Capillary puncture supplies include all the following except a? | povidone-iodine pad |
| Capillary puncture blood contains? | arterial blood, interstitial fluids, venous blood, all of the above. |
| The concentration of which substance is higher in capillary blood than in venous blood? | Glucose |
| Capillary puncture is typically performed on adults when? | no accessible veins can be located, patients have thrombotic tendencies, veins are saved for chemotherapy, all of the above. |
| If collected by capillary puncture, which of the following is collected first? | CBC. |
| Which of the following conditions disqualifies a site for capillary puncture? | Cyanotic, Edematous, Swollen, All of the above |
| Which of the following is the least hazardous area of an infant’s foot for capillary puncture? | Lateral plantar heel surface |
| According to CLSI, a heel puncture lancet should puncture no deeper than? | 2.0 mm. |
| Which of the following is a proper capillary puncture procedure? | Wipe away the first drop of blood. |
| When making a routine blood smear, the “pusher slide” is normally used at an angle of how many degrees? | 30 degrees |
| The blood specimen for which test is placed in circles on special filter paper? | PKU |
| Which of the following fingers is the best choice for a capillary puncture? | Middle |
| Which test cannot be collected by capillary puncture and taken to the laboratory for processing and testing? | PTT |
| Capillary action is a term used to describe how? | blood fills a microhematocrit tube. |
| Fluid in the spaces between the cells is called? | interstitial fluid. |
| Correct newborn screening test collection or handling includes ? | using one large drop to entirely fill a collection circle. |
| Strong repetitive pressure, such as squeezing or milking a site during capillary specimen collection ? | can hemolyze and contaminate specimens. |
| Neonatal screening is the testing of? | newborns for certain disorders. |
| In an infant’s heel, the primary blood supply is located? | between 0.35 and 1.6 mm deep. |
| When donning a gown, mask, respirator, face shield, and gloves, Which items should be put on last? | Gloves. |
| The legal term for intent to cause harm or injury to a person and actually doing so is called? | Battery. |
| A patient is refusing to have their blood drawn. The phlebotomist should do all of the following except? | Force the patient to have his/her blood drawn |
| The prefix Phlebo- | Vein |
| All of the following are reasons to avoid an area of the arm to preform venipuncture except? | Obesity |
| Lavender- stoppered tubes are used for all of the following test except? | Blood Glucose Test |
| The abbreviation for "Immediately" is? | STAT |
| The phlebotomist can normally expect serum produced after spinning blood in a red- stoppered tube to be? | Clear or Straw Colored |
| Respiratory precautions will be used for which of the following diseases. | Tuberculosis |
| What is the name for the part of the needle that attached to the collecting tube or syringe? | HUB |
Created by:
JNewton4
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