most common tubes used for blood collection, top is colored based on additive

urine specimen that can be collected at any time with no special measures needed

collected over a 24 hour period, regrigerated or chilled to prevent the growth of microbes

also called a clean-catch specimen or clean-voided specimen, the perineal area is cleaned before the specimen is collected

a test used to identify components of the urine, is usually conducted on patients that are pregnant, sick or suspected of abusing illegal substances

tested due to disorders of the lungs and bronchi, studied for blood, microbes and abnormal cells, NOT SALIVA

collected to identify any type of bacteria or virus that may be responsible for a patient experiencing DIARRHEA, ABDOMINAL PAIN, must collect in a clean dry container and have a tight lid

testing that refers to the process of cultivating a specimen in order to determine whether the developed organism is sensitive to antibiotics; the process begins with the collection of a direct specimen which is then cultivated in a special media, or agar; the special media functions to encourage the growth of present microorganisms in the specimen; when the growth of a microorganism is detected, the organism is tested against different antibiotics for sensitivity to antibiotics; an antibiotic is considered effective if it can stop or slow down the organism's growth in a controlled situation

performed on a patient to detect a disease-causing organism and determine an appropriate method of treatment, swab of the very back of the mouth and tonsils, usually done to detect strep throat, whooping cough, etc

performed to identify the pathogen that is responsible for an infection of a patient's wound; specimens may be collected from animal bites, ulcers, and skin wounds; performed by swabbing the inside of a wound and placing the swab in a transport container

(PP) means after a meal; glucose specimen is collected 2 hours after a patient eats a meal

(GTT) is used to diagnose carbohydrate metabolism problems; patients must eat well balanced meals 3 days prior to the test and must fast at least 12 hours before the test; p[atients must drink glucose prior to testing and have 5 minutes to finish the drink; levels will peak within 30 minutes to an hour following glucose ingestion

same procedures as GTT but the patient must drink lactose rather than glucose

performed on the forearm and uses a blood pressure cuff inflated to 40 mm Hg; phlebotomists will use an automated incision device to puncture skin and will use filter paper to blot the blood drops; this is a timed test and phlebotomist will blot blood every 30 seconds until the patient stops bleeding

not done by MA's, most common site radial artery; use a Modified Allen Test to see if patient has adequate circulation; you must cleanse the site with alcohol and then clean with iodine; insert syringe needle at a 45-degree angle; when complete apply pressure for at least 3 to 5 minutes; this test is drawn in an inpatient setting and analyzed immediately after collection

an area in a healthcare facility where inpatient and outpatient diagnostic testing is conducted; certain areas of the medical laboratory are designated for clinical analysis, while others are for surgical and anatomical pathology analysis

this department deals with the handling of various blood specimens; tests performed in this department include WBC counts, RBC counts, hemoglobin, hematocrit (HCT), RBC indices, and platelet counts; the results of these tests indicate conditions such as dehydration, anemia, leukemia, and a wide variety of other diseases

the most performed tests within this department include those for blood glucose levels, electrolytes (sodium, potassium, chloride), total protein etc.; the results of these tests can range from the confirmation of pregnancy to the presence of a liver disorder

this is the section of the laboratory where blood is collected, stored, and prepared for transfusion; it is essential for all staff members to comply with the standards for patient identification and specimen handling to ensure the safety of all the patients

anti-clotting chemicals

used to separate red blood cells and clotting factors from serum to maintain correct chemistry levels found in blood

used as an anticlotting factor and preservative for some chemistry analysis

used to maintain glugose levels

used to nourish microbes in blood culture tubes and bottles for identification and remediation of infections

No additive required. Commonly used for serum determinations in the following: Chemistry testing & Blood bank testing

additive used is sodium citrate. Additive prevents coagulation by binding calcium; it is advised to draw 2 to 3 ml of blood in a tube without additives before drawing this tube; commonly used for coagulation tests/heparin therapy (PT, APTT, fibrinogen)

additive used is ethylenediaminetetraacetic acid (EDTA); additive binds the calcium needed for clot formation; commonly used for hematology testing (CBC, reticulocyte count) Used for ESR testing (Erythrocyte sedimentation)

additive used is Heparin, a natural anticoagulant that inhibits thrombin; commonly used for routine chemistry testing.

additive used is Lithium Heparin; this additive action is as an anticoagulant; not to be used for lithium levels; used for many chemistry tests

additives used are sodium fluoride, a preservative that inhibits glycolytic action, and potassium oxalate, an anticoagulant that binds calcium; commonly used for glucose tolerance tests and lactic acid measurement

additives used are clot activator and serum gel separator; activator encourages clot formation while gel creates a barrier between the serum and the cells which prevents contamination of the serum; commonly used for chemistry and immunology testing

microbial growth media; there are two major types: aerobic growth media and anaerobic growth media; there are also microbe specific tubes and bottles which are ordered by the provider

additive is EDTA; EDTAQ inhibits clot formation; used for trace metal levels including lead

performed for visual examination of cells under a microscope; can be performed on blood (peripheral smear) and cervical epithelium (pap smear)

measures visual acuity which determines the amount of visual details at given distances on the eye chart

a color perception test that uses specialized color plates with numbers to assess for red-green color blindness

The veins used for drawing blood can be found in the ___________ space.

The most common vein used for drawing blood is the cephalic vein which is located in the antecubital space.

When obtaining a capillary sample, it is recommended to

When drawing a patients blood, they should always be

After drawing blood, vigourously shake the tube to make sure it mixes with the additive

Before running tests on a patient, the MA should perform which measures to make sure the equipment is functioning properly and the results will be accurate.

Chain of Custody testing is most likely needed for which of the following tests?

The most common type of pulmonary function or breathing test. This test measures how much air you can breathe in and out of your lungs, as well as how easily and fast you can the blow the air out of your lungs. Your doctor may order spirometry if you have wheezing, shortness of breath, or a cough.

changes liquid medicine into fine droplets (in aerosol or mist form) that are inhaled through a mouthpiece or mask. They can be used to deliver many types of medicines. The medicines and moisture help control breathing problems like wheezing and help loosen lung secretions.

Which of the following stopper colors identifies a tube used for coagulation testing

What are lavender stopper tubes most commonly used to collect?

What does the abbreviation PT stand for?

How does heparin prevent blood clotting?

What is the purpose of an antiglycolytic agent?

What must the MA do in preparation for a venipuncture or capillary stick?

Which of the following should an ordered blood culture be drawn in?

What is the proper method of urine specimen collection that will avoid contamination?

How does the serum or plasma of a lipemic specimen appear?

A lipemic specimen is a clue that the patient was probably which of the following?

What statement describes proper centrifuge operation?

What is PKU?

A 12 hour fast is normally required in testing for which analyte?

What is a blood smear?

Which of the following is NOT a phlebotomist's duty?

What is the national organization that sets standards for phlebotomy procedures?

Which of the following is urine C & S typically ordered to detect?

Which type of motion would a phlebotomist use when cleaning a site for a routine venipuncture?

A patient was experiencing a successful venipuncture when petechiae arose on their forearm. What was this the result of?

What should a MA do FIRST when a patient is having a syncopal episode while venipuncture is being performed?

Which of the following information does NOT need to be on a specimen label?

Which test is collected in a tube with a light blue top?

Which of the following tests may require a special "chain of custody" documentation when collected?

What is the hormone detected in positive urine pregnancy tests?

When should a tube collecting heparin be collected?

You must draw a protime specimen from a patient with IV's in both arms. Which of the following locations is the best place to draw the specimen?

Which government agency regulates the quality of gloves worn when performing phlebotomy procedures?