click below
click below
Normal Size Small Size show me how
Chapter 4 review 97
Chapter 4 review
| Question | Answer |
|---|---|
| Name two types of exam gloves | Exam and Surgical |
| Name three types of antiseptics used in phlebotomy | Alcohol , iodine, chlorhexidine gluconate |
| What is the most common anticoagulant in clinical chemistry | Heparin |
| List two types of sharp disposal units | Single-use and reusable |
| What is the purpose of the centrifuge | Used to separate fluids of different densities |
| Name the three regulations for specimen transport | Must be in a leak-proof container bagged and biohazard bags requisition form must be on outside pocket of bag |
| What is the order of draw | Blood cultures light blue red tiger top light green dark green lavender Gray yellow |
| What does EDTA stand for in what color tube can you find it in | Ethylendiaminetetracetic acid -lavanderš„ |
| What is the best way to protect light sensitive specimens | Wrap tube in foil |
| How long should you keep a tourniquet on a patient | No longer than 2 minutes |
| What is the purpose of potassium oxalate and sodium fluoride | Remove calcium and preserves glucose |
| What is the name of the gel barrier in a serum separator tube | Thixotropic polymer gel |
| What additive is in the yellow top tubeš„ | Acid citrate dextrose |
| What is the correct blood to additive ratio in the light blue top tube | 9:1 |
| What testing would be performed on a dark royal blue top tube | Heavy metal screenings and toxicology testing |
| What is the difference between hemolysis and hemoconcentrationš„ | Hemolysis-Splitting or rupturing of a RBC Hemoconcentration- Accumulation of large particles and formed elements |
| What is a hematoma | In tissue around the vein that has been punctured AKA a bruise |
| What department would you send a yellow top tube for paternity testing | Histocompatibility |
| Give three examples of specimens that need to be kept cold after collection š„ | Blood gases, ammonia and lactic acid |
| What is one of the safest and most efficient method of specimen transport | Pneumatic tube system |
| List 3 types of test ran on a gold/Tiger Top.š„ | Thyroid panel ,CMP, BMP ,Electrolytes Panel |