Hematology lavender tube - Study guides, Class notes & Summaries

When drawing blood alcohol, the site cannot be prepared with which of the following? - correct answer Chlorhexidine When using a microscope with a 10x ocular and the 40x objective in place, the total magnification is - correct answer 400X The PH of a urine sample is checked to determine - correct answer Acidity or alkalinity When performing a routine phlebotomy, the most common gauge needle is - correct answer 20 or 21 When performing a finger puncture, the first drop of blood should...

A Fundamental Guide to Phlebotomy Question and answers rated A+what are the test for an order of draw? Bottles= Nutrient Broth (BC X 2), blood cultures, aerobic & anaerobic, use Chloral Prep in lab 1hr, microbiology 2. Clear Top Tube= Discard Tube 3. Light Blue= (Sodium Citrate, anticoagulant) Plasma PT, PTT, aPTT, PT/INR, D-Dimer, coagulation dept 4. Red top ==( plastic cot activator) Alcohol, ethanol, ETOH, serum pregnancy test, Serum, Chemistry Dept 5. .Tiger/Gold top tube-Silica cot ac...

Medical Assistant 2024 Exam Test Questions Marking Scheme What are the 3 veins that are located in the antecubital fossa? - Answer --Median cubital vein -Cephalic vein -Basilic vein Tiger Top & Red Top Tube -Additives? -Common Tests? -How many times do you invert? -What part of the lab does this tube go to? - Answer -Tiger: Serum Separator tube (SST) Additive: Glass particles, silica, & thixotropic gel. Tests: chemistry, lipids, cardiac enzymes (CKMB & Troponin) Invert: 8 time...

Blood culture tube - Answer - sodium polyanethol sulfonate (SPS), used for bacterial studies. Light blue tubes - Answer - Additive: sodium citrate. Lab test: coagulation studies PT, PTT, factor assay. light green/marbled green tubes - Answer - Additive: separator, Lithium heparin. Lab test: potassium purple/lavender tube - Answer - Additive: EDTA, Lab test: CBC, whole blood hematology cell count. Gray tubes - Answer - Additives: potassium oxalate/ heparin, sodium fluoride Lab te...

New Order of Draw recommended by CLSI - correct answer Blood Cultures Clearing Na Citrate Tube (light blue (discard tube w butterfly)) Serum Separator (gold) Plain red Heparin (green) EDTA (lav) Na Fluoride (gray) Serology Department - correct answer SST/Plain Red RPR Mono Microbiology Department - correct answer Special containers Blood Cultures C&S Hematology Department - correct answer Lavender (EDTA) CBC/Diff HGB/HCT WBC/ RBC Platelets ESR ABC

Phlebotomy Final Exam Questions with 100% Correct Answers Graded A+ A phlebotomist must ensure that the patient understands and agrees that his or her blood is going to be drawn. What is the name of this process? A. Confidentiality B. Informed consent C. Legality D. Privacy b. informed consent Which department of the laboratory processes Pap smears? A. Cytology B. Hematology C. Microbiology D. Serology cytology Which color tube may be used to obtain serum for a laboratory te...

PPE stands for? - Answer- Personal Protective Equipment How do you remove PPE equipment? - Answer- 1st - Gloves 2nd - Gown 3rd - Shield Most common complication in Phlebotomy - Answer- Hematoma What is the normal life span of RBC's - Answer- is 120 days Three major veins are located - Answer- in the antecubital fossa The three major veins are? - Answer- Median cubital vein Cephalic vein Basilic vein Basal state is - Answer- When the patient has fasted and not excersice...

Phlebotomy Exam Questions with 100% Correct Answers Verified | Updated 2024/2025 EDTA What is the anticoagulant of choice for most venous blood hematology tests? ethylenediamine tetra acetate What does EDTA stand for? Proper patient identification What is PPI? Plunger and barrel What are the two parts of a syringe? bevel, shaft, hub Three parts of a needle? After blood is drawn When are tubes labeled ? blood culture, Yellow, light blue, red, gold, light green...

What are the the 2 recommended anticoagulants for Plasma or Bone Marrow Aspirate Samples EDTA and ACD Why is EDTA one of the recommended coagulants for Plasma or Bone marrow aspirate samples 1)A chelating (binding) agent for divalent cations such as Mg++ or Ca++ 2)Helps deactivate metal-dependent enzymes 3)Suppresses damage to DNA and proteins by deoxyribonucleases 4)Allows DNA to remain in native state and large molecular size before extraction What does EDTA stand for? ethy...

The patient's chart indicates a urine sample was collected at 1800. What time was it collected? - 6pm The hormone tested for in pregnancy tests is: - HCG Which of the following Vacutainer tubes is routinely used for hematology testing? - Lavender topped tubes A patient came to the clinic for a low grade fever of one month's duration. A part of the laboratory workup the physician ordered is an erythrocyte sedimentation (ESR). What color tube would be used for the test? - Lavender Identify...