Question

Chapter Review Questions ate mixing of an anticoagulant tube can 1. The abbreviation for computer memory that can be lead to: lost if not saved is: a. RAM. b. REM. a. cell decomposition b extreme hemolysis. C. RIM. d. ROM d. microclot formation. 2. Normal operation of a computer is controlled by a. applications software. b. hardware c. storage memory d. systems software с. 37°F. d. 98.6 C 1. Average normal body temperature is: a. 20°F b. 37 C for this test should not be chilled, 12. The specimen c. Lactic acid d. Potassium 3. Input devices include a. Ammonia b. Homocysteine a. cursors c. icons d. monitors. b. glidepads 4. This device 13. To "balance" a centrifuge means to: ce automatically resets itself at the correct a. fill it completely with tubes that are all of the point for data input after the Enter key is pressed. a. CPU b. cursor same specimen type b. place it on a sturdy countertop with a level and c. icon d. ROM motionless surface. c. put tubes of equal size and amount of specimen 5. A specimen is delivered to a laboratory that has an opposite each other d. all of the above. LIS, the very next step is to: a. assign it an accession number b. order and print a collection label. c. scan the bar code for verification. 14. Which of the following actions by a specimen d. send the charge for it to billing 6. Information in the form of alternately spaced black processor violates OSHA regulations? a. Loading specimens into the centrifuge without bars and white spaces is called a/an: a. accession number. .ID code. wearing gloves b. Pouring specimens into aliquot tubes instead of using pipettes c. Wearing an unfastened lab coat while creating b. bar code. d. mnemonic specimen aliquots d. All of the above 7. The abbreviation of the organization that was established to ensure that POC analyzers are able to talk to any LIS is: 15. Latent fibrin formation in serum can result c. DOT d. IATA. from: a. a centrifuge speed that is set too high. b. a long delay before centrifugation. c. gross hemolysis of the specimen. d. incomplete clotting when centrifuged. 8. Results of a bilirubin test specimen exposed to light for an hour can be decreased up to: a. 10% b. 25%. C. 50%. d, 65% 16. Which specimen should not be centrifuged? 9. Glycolysis can falsely lower glucose values at a rate a. CBC b. Glucose of up to: a. 1% to 3% per hour b. 3% to 5% per hour c. 5% to 7% per hour d. 6% to 10% per hour c. Protime d. Vitamin B

Answer 1

Answer: RAM ( random access memory is used to save all the data and information but data lost once the system gets off)

Answer: System software

( The normal functions are operated by the system software which performs the normal work)

Answer: Glidepads

( The input device means through which we enter data such as keyboard, scanner etc)

Answer: Cursor

( Cursor is use to data input on the system )

Answer: Scan the bar code for verification.

Answer: Bar code

( Barcode contains Information)

Answer: CIC

( This was established to ensure that the POC analyser can able to talk LIS)