final exam'

Question 1

what is the needle gauge for phlebotomy

Answer 1

20-22 gauge

Question 2

what does the red tops tube meaning

Answer 2

no aintocoagulant

Question 3

light blue

Answer 3

3.2-3.8% sodium citrate; binds to calcium

Question 4

green top

Answer 4

sodium heptin or lithium heptin; inactivates thrombin

Question 5

purple top

Answer 5

EDTA aggressively binds calcium even inside platelets

Question 6

gray top

Answer 6

potassium oxalate and sodium fluoride; poisons the cell to prevent glycolysis

Question 7

order to draw ACCORDING TO NCCLS

Answer 7

sterile tubes
light blue
red
light green
purple
grey

Question 8

what is the correct procedure for identification of a person

Answer 8

by statement and arm band

Question 9

What is the first step of the procedure for venipuncture?

Answer 9

meet/great/explain and position person….. great extras and check expiration

Question 10

what is the second step of the procedure for venipuncture

Answer 10

pick a vein and apply tourniquet/ make a first once/ palpate then clean the site

Question 11

what is the 3rd step of the procedure for venipuncture

Answer 11

uncap and inspect needle, anchor veins at 15-30 degree angle, bevel side up

Question 12

what is the fourth (last) step of the procedure for venipuncture

Answer 12

invert tubes/ release tourniquet/ apply pressure/ label tubes/ final pateint check/ rails go back up

Question 13

what are the blood collection problems

Answer 13

fainting, cant get blood, hematoma, edema, hemoconcentration, burns & scars

Question 14

Reasons you cant get blood

Answer 14

to shallow, deep, no vacuum, no skill

Question 15

what do you do if hematoma is developing

Answer 15

remove needle and apply pressure

Question 16

what is edema

Answer 16

loss of interstitial fluid post mastectomy

Question 17

define the follow 3
pre/post analytical, analytical

Answer 17

pre=before testing (QC)
analytical= testing
post= reporting tests/ cleaning up

Question 18

certification

Answer 18

nongovernment agency or association grant recognition of competence

Question 19

registration

Answer 19

Title control or it means that a law requires all people who are in that occupation to register with a designated governmental agency

Question 20

accreditation

Answer 20

private nongovernmental agency or association that grants accreditation to a specialized program of study

Question 21

professional organization

Answer 21

purpose is to increase recognition prestige of the group that represents the profession to the public

Question 22

licensure

Answer 22

governmental agency

Question 23

compare certification and licensure

Answer 23

certification refers to title and licensure refers to practice control

Question 24

What is an example of a generalist

Answer 24

can do all lab tests in specialty areas of the lab

Question 25

specialist

Answer 25

can preform tests in one or more parts of the lab

Question 26

What pipets are used for what

Answer 26

volumetric-calibration most accurate Ostwald- thick fluids, like blood serological- water and dilutions

Question 27

10 ul to ml

Answer 27

0.01ml

Question 28

what is transmitted key idea

Answer 28

color we see absorbed disor

Question 29

order of parts on diagram for spectrophotometer

Answer 29

light, monochromator, sample holder, detector, readout device

Question 30

absorbed light is what to transmitted light

Answer 30

complmentary

Question 31

what is absorbance to concentration

Answer 31

directly proportional

Question 32

UV light nm?

Answer 32

<400

Question 33

Visible light nm?

Answer 33

400-700

Question 34

NIR light nm?

Answer 34

NIR>700nm

Question 35

how do you monitor stray light

Answer 35

detection accomplished by use of sharp cut off filter which is highly transmitted over a portion of the spectrum but is opque past a selected cutoff wavelenght

Question 36

how do you certify linearity

Answer 36

liner curves and converntration goes on the x axis and the %T goes on the Y axis

Question 37

transmitted light is the color of what?

Answer 37

the color of the substance

Question 38

is the light going through the sample greater during entering or as it is exiting

Answer 38

entering

Question 39

absorbance formula

Answer 39

A=2-log%T

Question 40

what is Beer law defition ?

Answer 40

used in spectrophotometer and it allows correlation to absorbance to concentration. direction proportional

Question 41

what is beer law equation

Answer 41

A=abc

Question 42

Regarding beers law explain the variables A,a*,b,c

Answer 42

A=absorbance a*=absorptivity of a substance, standar conditions b= light path in cm (width of the cuvette) c=concentration of substance (g/l)

Question 43

size and shape for powerpoint

Answer 43

28 and block

Question 44

size and shape for powerpoint also what colors should u not use together and how many lines of text

Answer 44

28 and block red and blue or green, 6-8 lines

Question 45

what does ASCLS stand for

Answer 45

national level journal- clinical lab science

Question 46

what does LSCLS stand for

Answer 46

state level annual bi state converntion with MS

Question 47

What is ASCP

Answer 47

full membership for pathologists and associate membership for technologists and the have the lab medicine journal

Question 48

What are the levels and domains for the objectives?

Answer 48

level1 recall of fact level2 application of fact analysis -solution to the problem

Question 49

What is the defintion for cognitive domain

Answer 49

intellectual learning outcomes

Question 50

definition of affective domain

Answer 50

emphasize values , attitudes, and interests; students can chane their value systems

Question 51

what is the definition of psychomotor domain

Answer 51

require neurotransmitter coordination such as procedures and techniques

Question 52

What are the different learning styles

Answer 52

visual,read/write, aural, kinerthetic

Question 53

What are some of the words used in objective level 1

Answer 53

define/name

Question 54

wht are some words used in application level 2

Answer 54

calculate compare discuss

Question 55

what are some of the words used in problem solving level 3

Answer 55

analyze/assess/create/plan