Phlebotomy 1405 Chapter 9- Homework Assignment Multiple Choice (0.5…
Question Answered step-by-step Phlebotomy 1405 Chapter 9- Homework Assignment Multiple Choice (0.5… Phlebotomy 1405 Chapter 9- Homework AssignmentMultiple Choice (0.5 points each)Prolonged tourniquet application may cause a change in blood composition primarily because ofA. hemoconcentration. B. hemoglobin.C. hemolysis.D. homeostasis.A phlebotomist has attempted twice to draw a partial thromboplastin time (PTT) specimen from a patient with difficult veins. Both times the phlebotomist has been able to draw only a partial tube. What should the phlebotomist do?Collect the specimen by skin puncture.Have another phlebotomist attempt to draw the specimen.Pour the two tubes together and mix well.Submit the fullest tube for testing, noting the draw was difficult.Which situation is the best way to tell that you may have accidentally punctured an artery?a. A hematoma starts to form.b. The blood obtained is dark red. c. The blood pulses into the tube. d. There is no way to tell.Tests influenced by diurnal variation are often ordered as __________ tests, and it is important to collect them as close as possible to the time ordered.a. fastingb. postprandial c. STATd. TimedIf a patient is complaining of sharp radiating pain from the needle insertion site, the phlebotomist shouldask the patient if it is OK to continue.complete the draw and put ice on the site.immediately terminate the venipuncture.tell the patient the pain will stop soon.Which of the following is the BEST way to avoid reflux when drawing a blood specimen?Phlebotomy 1405 Chapter 9- Homework AssignmentFill tubes from the bottom up.Do not overfill additive tubes.Use the correct order of draw.All of the options are correctShort answer:Based on the following needle placement diagrams explain what your next steps would be in the venipuncture. Can you continue with the venipuncture or is it necessary to start over? Each worth 0.5 points7.8.9.10. Health Science Science Nursing PHLB 000562 Share QuestionEmailCopy link Comments (0)
