Vein
Urine
Blood I
Blood II
Miscellaneous
100
The centrifuge is used to
What is Separate solids and liquid portions of blood
100
When using a pediatric urine collection bag, the specimen is
What is Transferred into a sterile container before transporting to lab
100
The first drop of a blood collection from s kin puncture for a blood smear should be
What is wiped away
100
When unclotted whole blood is centrifuged, ________go(es) to the top of the tube
What is plasma
100
The “chain of custody” refers to samples
What is used as evidence in a court of law
200
When using a centrifuge, it balanced by
What is opposite each other
200
When collecting a midstream urine specimen
What is The patient will void a small amount into the toilet and then collect a specimen in the cup to send to the laboratory
200
The glucose tolerance test is a(n) __________test.
What is timed
200
The blood test that measures the average glucose level in the RBCs for a 3-month period is the
What is Glycosylated hemoglobin test
200
Which tests are CLIA waived?
What is Urine dipstick, rapid strep throat culture, hematocrit
300
When unclotted whole blood is centrifuged, _________ go(es) to the top of the tube
What is plasma
300
When collecting a 24-hour urine specimen, the patient must be instructed
What is Discard the first voided specimen of the morning of the test
300
The 2-hour postprandial test is done to screen for
What is diabetes mellitus
300
The ESR test measures the
What is How fast the RBC’s settle to the bottom of the tube
300
When a fasting lab is ordered, what should the medical assistant tell the patient?
What is no food is allowed
400
When selecting a vein on the arm for venipuncture, wrap the tourniquet
What is 3-4 inches above the bend of the elbow
400
Reagent strips detect
What is The presence and amount of a substance in the urine
400
A patient’s hematocrit test result is usually _______the patient’s hemoglobin test result.
What is 3x
400
Errors can occur when performing glucose tests using reagent strips when
What is Not enough blood on test strip, using expired test strips, touching the finger to the test strip
400
Cholesterol testing can be used to monitor the functions of which organs?
What is Liver, thyroid, blood vessels
500
The main veins used for venipuncture include
What is median and cephalic
500
A urine test for specific gravity measures
What is The kidney’s ability to concentrate urine
500
A blood sample for a complete blood count (CBC) is collected in what color tube?
What is lavendar
500
Which tube contains no additives?
What is red
500
CLIA-waived tests signify
What is minimal risk for errors
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