unlabeled or incorrectly labeled
expired collection tube
hemolysis
discrepancy between requisition and label or tube
short draw
turbidity
incorrect storage of sample prior to testing
To ensure accuracy in testing, which method is best for requesting laboratory testing:
computer/electronic request
handwritten request
Professionalism or
Professional Healthcare Standards
arteries - the thickest walled vessel
veins
capillaries
patient's name
unique identifier
date/time of collection
When performing a fingerstick, a HCW would expect the following results to be lower than if it was drawn via venipuncture.
glucose
potassium
potassium levels
(glucose is one that yields slightly higher results via capillary puncture than its venipuncture counterpart)
The phlebotomist has the most effect over which phase of patient diagnostic testing:
post-analytical
analytical
pre-analytical
plasma
(serum is plasma, minus the clotting factors)
Which of the following tests requires the patient to fast for 12 hours:
blood urea nitrogen
triglycerides
glucose
Which of the following tests are photosensitive:
ABGs
bilirubin
blood urea nitrogen
Tube colors needed for the following tests:
PT/PTT
CMP
CBC
PT/PTT - light blue
CMP- gold/tiger top
CBC - lavender
You are giving instructions to a patient about his upcoming phlebotomy procedure. In which Zone of Comfort are you standing?
Intimate
Personal
Social
PUblic
In which department of the laboratory is testing done for the following tests:
CMP
CBC
C & S
CMP - chemistry
CBC - hematology
C & S - microbiology
sputum
urine
stool
wound cultures
throat cultures
nasal swabs
infectious organism
reservoir
portal of exit
mode of transmission
portal of entry
susceptible host
external tube diameter and length
and
maximum amount of specimen that can be drawn into the tube
Ethics versus Morals
Which of these helps you determine 'right' from 'wrong'