Monday, December 16, 2013

Review Questions Automation and Liver Function Test



CC2- POST QUIZ- LFT, AUTOMATION

Identification:
1.__________Air bubbles_________________________________  The part of the reagent test pack that acts as cuvette.
2._________peristaltic pump______________________________  Give one common part present in both CFA and FIA.
3.__________fluorocarbon_________________________________This substance coats the inner parts of the automated machines to prevent contamination
4.__________peristaltic pump______________________________ It  suctions the sample or reagents into the system.
5.__________glucose, lipids, enzymes, LFT tests, RFT tests_______Name one substance tested in RA.
6.__________sampling device_____________________________ It consists of a sample turn table and a moving articulated aspiration tube.
7.___________debubbler_________________________________Its aim is to remove the introduced air bubbles before the liquid stream reaches the flow cell of the detector.
8._____________automatic clinical analyzer_________________Transcribe ACA.
9._____________pack header____________________________ Which part of the DuPont ACA carries a binary code?
10.____________2 uL to 1,000 uL_________________________Range of volume of sample in centrifugal analyzers.
11._____________0.3 to 1 mm___________________________What is the usual length of the tubings in FIA.

Fill in the needed items:

Parameter
SFA
FIA
SAMPLE INSERTION
12.   suction
13.injection
SAMPLE VOLUME
14. 0.2-2 mL
15. 10-400 uL
REAGENT CONSUMPTION (INDICATE IF MORE OR LESS)

16. more

17. less
WASHING CYCLE
18. essential
19. non-essential
NUMBER OF SAMPLES
20. less than 80 samples/hr.
21.less than 500 samples/hr.
PRECISION
22.  1-2 %
23. 1-2%

INDICATE WITH AN ARROW WHETHER THE SUBSTANCE IS INCREASED OR INCREASED OR N (NORMAL)

DISEASE/CONDITION
B1
B2
TB
HDN
24. INCREASE
25.                  N
26.INCREASE

PREHEPATIC JAUNDICE
27.INCREASE
28.                  N
29.INCREASE

POSTHEPATIC
30.                 N
31.INCREASE
32.INCREASE

ROTOR’S

33                  N
34.INCREASE
35.INCREASE



Identification:

1.______________spreading layer or scavenger layer_________ The layer that removes interfering substances.
2.______________centrifugal analyzer_____________________ The heart of the system is the rotor.
3.______________continuous segmented stream____________It prevents contamination by using air bubbles.
4.______________continuous flow injection________________ It prevents contamination by using small lateral tubings.
5.______________DuPont ACA ___________________________ The heart of the system is the reagent test pack.
6.______________sampling device_________________________ It consists of a sample turn table and a moving articulated aspiration tube.
7.______________debubbler______________________________Its aim is to remove the introduced air bubbles before the liquid stream reaches the flow cell of the detector.
8.______________segmented flow analyzer_________________Transcribe SFA.
9.______________pack header_____________________________ Which part of the DuPont ACA carries a binary code?
10._____________dry slide technology______________________This automated method measures reflected light.
11.______________0.3 to 1 mm____________________________What is the usual length of the tubings in your answer to no. 4?

Fill in the needed items:

Parameter
SFA
FIA
SAMPLE  VOLUME
12. 0.2-2 mL
13. 10-400 uL
WAY OF PREVENTING CONTAMINATION
14. air bubbles
15. small lateral tubings
REAGENT CONSUMPTION (INDICATE IF MORE OR LESS)

16. more

17. less
PRECISION
18. 1-2%
19. 1-2%
NUMBER OF SAMPLES
20. less than 80 samples/hr.
21.less than 500 samples/hr.
WASHING CYCLE
22. essential
23. nonessential

INDICATE WITH AN ARROW WHETHER THE SUBSTANCE IS INCREASED OR INCREASED OR N (NORMAL)

DISEASE/CONDITION
B1
B2
TB
GILBERT’S SYNDROME
24.INCREASE
25.       N
26.INCREASE

CARCINOMA OF THE BILIARY TREE
27.  N
28.INCREASE
29.INCREASE
HEPATITIS A
30.INCREASE
31.INCREASE
32.INCREASE

CRIGLER NAJJAR SYNDROME
33.INCREASE
34.INCREASE
35. INCREASE



Saturday, December 14, 2013

Clinical Chemistry- POST QUIZ- LFT, AUTOMATION


1.___________________________________________________  The part of the reagent test pack that acts as cuvette.
2.___________________________________________________  Give one common part present in both CFA and FIA.
3.____________________________________________________This substance coats the inner parts of the automated machines to prevent contamination
4.____________________________________________________ It  suctions the sample or reagents into the system.
5.____________________________________________________Name one substance tested in RA.
6.___________________________________________________ It consists of a sample turn table and a moving articulated aspiration tube.
7.___________________________________________________Its aim is to remove the introduced air bubbles before the liquid stream reaches the flow cell of the detector.
8.__________________________________________________Transcribe ACA.
9.__________________________________________________ Which part of the DuPont ACA carries a binary code?
10._________________________________________________Range of volume of sample in centrifugal analyzer.
11.________________________________________________What is the usual length of the tubings in FIA.
Fill in the needed items:

Parameter
SFA
FIA
SAMPLE INSERTION
12.
13.
SAMPLE VOLUME
14.
15
REAGENT CONSUMPTION (INDICATE IF MORE OR LESS)

16.

17.
WASHING CYCLE
18.
19.
NUMBER OF SAMPLES
20.
21.
PRECISION
22.
23.

INDICATE WITH AN ARROW WHETHER THE SUBSTANCE IS INCREASED OR INCREASED OR N (NORMAL)

DISEASE/CONDITION
B1
B2
TB
HDN
24.
25.
26.
PREHEPATIC JAUNDICE
27.
28.
29.
POSTHEPATIC
30.
31.
32.
ROTOR’S

33.

34.

35.

 

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