Cholestech Ldx System Certification Quiz
- 1.The DATA button:
- A.
Opens the cassette drawer
- B.
Allows the user to view the last reported results
- C.
Closes the cassette drawer at the end of a test
- D.
Allows you to enter the configuration menu
- 2.Which of these is not a requirement for the LDX:
- A.
Room temperature: 20°-31°C (68°-87°F)
- B.
A stable work surface
- C.
Room with 25% humidity
- D.
No direct sunlight
- 3.Before removing the replaceable ROM pack:
- A.
Disconnect the analyzer from the power source
- B.
Push the RUN button
- C.
Run the optics check cassette
- D.
Remove the metal clip
- 4.To enter the configuration menu:
- A.
Hold the DATA button down until the firmware version appears
- B.
Hold the RUN button down until the firmware version appears
- C.
Hold the STOP button down until the firmware version appears
- D.
Push the STOP button, then the RUN button
- 5.Sample type "Whole B." should be used for all the following except:
- A.
Fingerstick samples
- B.
Quality control samples
- C.
Venous whole blood samples
- D.
Serum samples
- 6.The optics check should be run:
- A.
Three times a day
- B.
Each day before patient samples are tested
- C.
Once a week
- D.
Once a month
- 7.If an optics check reading is outside the range:
- A.
The analyzer will not function
- B.
It is OK to run patient samples
- C.
Do not record the results on the optics check log
- D.
Run the quality control material
- 8.Before testing, the cassette should warm up, unopened, at room temperature for:
- A.
5 minutes
- B.
10 minutes
- C.
15 minutes
- D.
20 minutes
- 9.Quality Control should be run to:
- A.
Use cassettes
- B.
Check the pipette function
- C.
Comply with state requirements
- D.
Verify that the system is functioning properly
- 10.To place the quality control sample into the cassette:
- A.
Use a capillary tube and plunger
- B.
Draw the control sample into a syringe
- C.
Use a Cholestech Mini-Pet™ and pipette tips
- D.
Drop an eyedropper of sample onto the cassette
- 11.Good fingerstick technique includes all except:
- A.
Obtaining a free flowing drop of blood
- B.
Wiping the first drop of blood off the finger
- C.
Cleaning the finger well with alcohol
- D.
Allowing air bubbles into the capillary tube
- 12.The sample in the capillary tube should be dispensed into the cassette in:
- A.
Less than 5 minutes
- B.
Less than 3 minutes
- C.
Immediately
- D.
Less than 10 minutes
- 13.After the blood has been dispensed into the sample well of the cassette, place the cassette in the drawer and press RUN:
- A.
Fter 5 minutes
- B.
Immediately
- C.
After 1 minute
- D.
Any time
- 14.To perform a CHD Risk assessment, do all except:
- A.
Select Risk = CHD Risk in the configuration menu
- B.
Run a cassette with total cholesterol and HDL cholesterol
- C.
Push the DATA button twice after the results appear on the screen
- D.
Run a TC•GLU cassette
- 15.If you have any questions about the operation of your Cholestech LDX System:
- A.
Call Cholestech Technical Service
- B.
Call Cholestech Customer Service
- C.
Call your Cholestech Sales Rep
- D.
Call your distributor
Questions: 80 | Attempts: 7075 | Last updated: Nov 6, 2021
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