click below
click below
Normal Size Small Size show me how
Ch 7 Review
| Question | Answer |
|---|---|
| An antiglycolytic agent | Prevents the breakdown of glucose |
| Sharps containers do not have to be | Recyclable |
| Which of the following substances would be the best thing to use to disinfect a blood spill on a lab countertop prior to cleanup? | A 1:10 dilution of bleach |
| This needle is the standard needle for routine venipuncture | 21 gauge |
| Needles that are color coded according to | Gauge |
| The most common, direct, and efficient means of venipuncture is | ETS needle and tube holder |
| Which of the following would be the best choice of equipment for drawing a small hand vein? | A 23 gauge butterfly and ETS holder |
| Which of the following equipment is required when collecting blood by syringe? | Transfer device |
| Which anticoagulant prevents coagulation by inhibiting thrombin formation? | Heparin |
| Which of the following tubes would typically be used to collect plasma for a stat chemistry | Green top |
| EDTA is a(n) | Anticoagulant |
| A light blue topped tube is most often associated with tests in this department | Coagulation |
| Of the following tubes, which would be filled second from a syringe according to the CLSI recommended order of draw? | Green Top |
| A PST contains | Heparin and gel |
| Of the following tubes or containers which is filled first in the ETS order of draw? | SPS |
| For which of the following tubes is the blood to additive ratio most critical? | Light blue too |
| Which of the following additives provides a physical barrier to prevent glycolysis? | Thixotropic gel |
| Which of the following tubes contains an anticoagulant that works by binding calcium? | Light blue top |
| What is the purpose of a royal blue topped tube? | Minimize trace element contamination |
| It is not recommended that this type of glove be worn in healthcare settings | Latex |