12 & 13
Quiz by Joshua Carl
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Measure skills
from any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
With a free account, teachers can
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
148 questions
Show answers
- Q1A home care phlebotomist had a requisition to collect a complete blood count (CBC), plasma K, partial thromboplastin time (PTT), and prothrombin time (PT). He collected the tubes from the client, who was lying on the sofa with her arm elevated above her shoulder on a table next to the sofa. As he collected the tests in the following order-CBC, K, and finally the PT and PTT- he was careful to invert the tubes as required. Later that day, the lab called the phlebotomist to say that three of the tests would have to be redrawn. Which of these tests most likely had questionable results and needed to be redrawn?CBCPTTPTPotassium30s
- Q2Which of the following are examples of antiseptics used in blood collection?Povidone-iodine (0.1% to 1%)Hydrogen peroxideTincture of iodineAll of these30s
- Q3A phlebotomy needle that does not have a safety feature:Must be used with a holder that has a safety featureRequires immediate recapping after venipunctureShould be removed from the holder before disposalCannot be used for any venipuncture procedure30s
- Q4Lithium heparin is a suitable anticoagulant for which of the following test?Lytes (electrolytes)ProtimeCBCLithium30s
- Q5Which type of test is most affected by tissue thromboplastin contamination?MicrobiologyChemistrySerologyCoagulation30s
- Q6A serum specimen is requested. Which of the following evacuated tubes can be used to collect it?EDTASSTPPTPST30s
- Q7According to the latest CLSI guidelines, which of the following tubes should be filled last when tubes are filled from a syringe?Grey stopperGreen stopperLavender stopperRed stopper30s
- Q8AN EST holder and syringe transfer device look very similar. What is the difference between the two?The transfer device is smaller in size than the regular holder and has no flangesThe hub on the transfer device attaches to a multisample needle or syringe barrelThere is no difference between the ETS holder and the syringe transfer deviceThere is a permanently attached needle with a sleeve inside the transfer device30s
- Q9Plastic red-top tubes used to collect blood specimens usually contain:Clot activatorsNo additivesPreservativesAnticoagulants30s
- Q10Measurement of copper, a trace element, requires blood collection in a tube with a:Light-blue topRoyal-blue topLavender topGreen top30s
- Q11The process of entering a password and gaining access to a computer is calledNetworkingLogging OnAccessioningInterfacing30s
- Q12A specimen would most likely be accepted for testing despite which of the following problems?No phlebotomist initialsExpired evacuated tubeQuantity not sufficientIncomplete identification30s
- Q13__________ is the permanent computer memory that instructs the computer to carry out user-requested operations.ROMRAMCPULIS30s
- Q14Which of the following is used by the laboratory to identify a specimen throughout the testing process?Password IDAccession numberHospital numberMnemonic code30s
- Q15A barcode is aseries of bars and spaces representing numbers or letters.unique number given to each test request for ID purposes.coded instruction needed to control computer hardware.confidential computer code required by HIPAA.30s