click below
click below
Normal Size Small Size show me how
Stack #42662
| Question | Answer |
|---|---|
| phlebotomy equipment can be organized in all of the following | trays, drawing station, mobile workstations |
| the most economical and safest method for performing routine venipuncture is the use of | evacuated tubes |
| all of the following can decrease the possibility of developing latex allergies except | wearing powdered gloves |
| the primary antiseptic for routine venipuncture is | isopropyl alcohol |
| a properly tied tourniquet | permits arterial flow and blocks venous flow |
| the plastic tubing on a butterfly set may be attached to all of the following except | large red stopper tube |
| the color coding if evacuated tubes provides info about all the following except the | volume of specimen collected |
| which of the following tubes must always be completely filled | light blue |
| the purpose of sodium flouride in a gray stopper tube | preserve glucose |
| all of the following tubes contain a seperation gel except | green |
| the tube of choice for trace metal analysis | royal blue |
| tubes containing soybean trypsin inhibitor and thrombin are used to collect specimens for | fibrin degredation products |
| serum separator tubes should not be used for | TD test, serology or blood banking |
| yellow stopper tubes are used for all the following except | lead testing |
| packages of evacuated tubes manufactured at the same time are called a | lot |
| the ratio of blood to anticoag in a light blue stopper tube | 9:1 |
| the purpose of thixotropic gel in an evacuated tube is to | prevent cellular contamination of serum |
| blood cultures may be collected in | yellow stopper tubes containing SPS |
| the anticoag that is present in a light blue tube is | sodium citrate |
| in an evacuated tube blood flow into the tube depends on | the vacuum in the tube |
| most anticoags in blood collection tubes prevent clotting by | binding calcium |
| lavender stopper tubes can be used for all of the following except | coag tests |
| which of the following tubes contains an anticoag that inhibits thrombin | light green |
| when collecting coag tests from a patient with polycythemia the | amount of anticoag is decreased |
| the tube the will best prevent falsely inceased potassium test results is | light green |
| basic info that should be present on all requisition forms includes all of the following except the | type of collection tube |
| to aid in specimen processing requisition forms may contain | a bar code |
| the most important procedure in phlebotomy is to | identify the patient correctly |
| all of the following are used to identify a pateint except | bed sign |
| the most important part of a requisition for is | authorization to perform the procedure |
| proper specimen collecting begins with | requisitioning |
| before you draw a blood specimen you must always | check the patients ID number and the name on the wristband |
| when encountering a patient with casts on both arms and no wristband the phlebotomist should | check the patients ankle |
| blood should not be drawn from a patient who is | standing |
| patient reassurance includes | briefly explaining the procedure |
| failure to check the requisition form prior to leaving the lab may cause the phlebotomist to | have inadequate equipment |
| when organizing equipment at the patients bedside it is important | have extra evacuated tubes readily available |
| the maximum time a tourniquet should remain on the patients arm is | 1 minute |
| the vein of choice for routine venipuncture is the | median cubital |
| the vein located on the thumb side of the arm is the | cephalic |
| A large rigid cord located during palpation indicates | tendons |
| palpate means | to examine by touch |
| prolonged application of a tourniquet will cause | hemolysis |
| the appearance of petechaie on a pateints arm during site selection indicates that the | tourniquet is tied too tightly |
| failure to allow the alcohol to dry on the patients arm after site cleansing can cause all of the following except | increased bacteriostatic action |
| correct palpation of a vein includes all of the following except | detecting a pulse using the thumb |
| the veins that are the easiest to anchor are the | median cubital veins |
| hemoconcentration can be caused by | prolonged tourniquet application |
| which of the following is not acceptable sterile technique | putting on gloves and palpating the cleansed area |
| firmly anchoring the vein prior to needle insertion is necessary to prevent | the vein from rolling |