Exan 2
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60 questions
🇬🇧 | 🇬🇧 |
CLSI | What national agency sets standards for the lab? |
Plantar | Which term means the bottom of the heel? |
Bacteria or other microorganism in the blood | What is septicimia? |
Allen test, radial artery, ulner artery. | Checking for collateral circulation involves the: |
Reflux | Backflow of the blood from collection tube into the vein |
QA indicators | Monitors all aspects of care |
The number of redraws shall not exceed 2% of all draws | Example of a QA indicator |
Peak levels | Collected for drug toxicity of amminoglycocides |
Inadequate tube inversions | Micro clots in a sample can be caused by |
Anticoagulant tubes | Plasma samples must be collected in ... |
Thinnest area of a blood smear slide | What is a feathered edge? |
Arterial blood | Capillary blood more closely resembles |
Mental impairment, skin changes, combativeness | Challenges of geriatric blood collection |
Pericardial | Fluid that surrounds the heart |
Are forensic, require chain of custody, may use a temp. strip | Urine drug screens |
Arterialized | Term for specimen with increased arterial content |
Skin antisepsis | Most important aspect of blood culture collection |
Anaerobic | Which blood culture bottle is collected first when using a syringe |
Arteriospasm | Arterial contraction resulting from pain irritation by needle or anxiety |
Femoral | Artery accessed by a physician or other qualified personnel |
A cardiac protein | What is troponin |
CBC | Which of these tests is collected in an EDTA? |
Not identifying the patient | What is the most critical error a phlebotomist can make? |
Scraping blood off the finger | Which is NOT a correct method for microtainer collection? |
Ulnar | Which artery is released first when performing an allen test |
Civil actions | Legal actions in which a party sues for monetary damages |
Hemolysis and osteochondritis (inflammation of the bone and cartilage) | Puncturing too deep with a lancet during a finger or heel stick |
NOT hematoly, chemistry and bloodbank | Which tube must be filled 9:1 ratio of blood to AC |
Type of specimen in the container | Non-blood body fluids must be labeled with what additional information? |
Accession code number | What is used to identify the specimen throughout testing? |
Latrogenic anemia | Which condition would be an allowable choice for capillary collection? |
Heparinized syringe | Which of these is an appropriate ABG supply? |
Collection after cleansing the genital area | What is meant by a "clean catch" urine specimen? |
Anyone that is not of age of majority | Whats the def. of a minor? |
Elevated WBC | Which of these is not result of a specimen agitation and rough handling? |
Absence of an additive in a tube, manufacturer-suggested inversions, type of additive in the tube | The number of tube inversions determined by |
Finger tip | An example of distal would be |
PKU | Test only performed on capillary blood |
Binds or chelates calcium | How does EDTA prevent coagulation |
Chorahexidine gluconate | What antiseptic is used on infants 2 months and older for BC? |
PST/ heparin | Which additive is used to collect electrolytes |
High blood pressure | Which is not a complication of an arterial puncture? |
Fibrin strands (clot) form in the serum | Result of a specimen spun before is is fully clotted |
Potassium | Hemolysis can erroneously elevate |
Potassium | Muscle function is most affected by |
EDTA | Which tube is used to collect a B-type natriuretic peptide? |
Invasion of privacy | Breach of confidentiality is also |
TJC | Accredits healthcare organizations |
37 degrees C | Which is considered body temperature |
STAT, TIMED, ASAP, ROUTINE | What is the correct order of priority when collecting specimens? |
Serum | What is the top layer of non-additve sun blood specimen? |
Sodium (NA) citrate | Which tube additve is not an additive in microtainers? |
Wrapped in a bagged slurry of ice and water | What is the best way to chill a specimen? |
Aliquot | Portion of a specimen being tested |
2 hr PP | Which test is used for a routine screening test for glucose metabolism? |
Hemochromatosis | Which condition would require withdrawing a unit of blood from a patient? |
In a steady state | A patient has had no suction or respirator changes for 20-530 min is considered |
3o min | How long must you wait before you spin down a serum specimen? |
A positive allen test | When the blood flows back into the hand with 15 sec, its considered |
Chemistry/immonology, microbiology, cell counts | What order are tubes filled with a CSF specimen? |