SBB ASCP Practice Test Questions& Answers 100% Verified Latest Updated

1. A donor experiences perioral paresthesia during an apheresis procedure. Which of the following should be performed? a. Increase the flow rate. b. Reduce the flow rate. c. Elevate the donor's feet. d. Have the donor breathe into a paper bag.: b. Reduce the flow rate. 2. A unit of autologous blood tested repeatedly reactive for HBsAg.The patient is scheduled for surgery in three days.What action should be taken? a. Discard the unit. b. Send the unit with a biohazard label and "autologous use only." c. Obtain a written request from the patient's physician and send the unit with a biohazard label and "autologous use only." d. Wait for confirmatory testing before contacting physician to see what he wants to do.: c. Obtain a written request from the patient's physician and send the unit with a biohazard label and "autologous use only." 3. Which of the following individuals can be accepted for allogeneic blood donation? a. Male, age 72, Hb 13.5, BP 124/88 b. Female, age 22, Hb 14.0, spontaneous abortion 5 weeks ago C. Female, age 37, Hb 12.2, BP 160/116 d. Male, age 61, Hb 12, cardiac bypass surgery 4 years ago e. Female, age 61, Hb 13.5, breast cancer 5 years ago: a. Male, age 72, Hb 13.5, BP 124/88 4. A 64-year-old male prospective donor states that he had a positiveTB skin test one year ago.When further questioned, he states that the x-ray was done and was negative with no other abnormal findings.You should: a. Accept the donor. b. Defer the donor for 6 months. c. Defer the donor for 1 year. d. Defer the donor indefinitely.: a. Accept the donor. 5. A 27-year old truck driver has just finished donating blood and complained of tingling in his fingers and toes, and his fingers are in a strange rigid position. What should be done? 2 / 25 a. Give the donor a beverage and cookies. b. Have the donor breathe into a paper bag. 3 / 25 c. Ask the donor to lie down and elevate his feet. d. Administer oxygen immediately.: b. Have the donor breathe into a paper bag. 6. When preparing cryoprecipitate from plasma, the cryoprecipitate must be placed in the freezer within after removal from the refrigerated centrifuge. a. 15 minutes b. 1 hour c. 6 hours d. 24 hours: b. 1 hour 7. FFP thawed but not used can be relabeled to: a. Liquid plasma b.Thawed plasma c. Recovered plasma d. Source plasma: b. Thawed plasma 8. Donated blood may NOT be used for allogeneic transfusion when HCV testing shows: a. EIA initial testing reactive b. EIA initial testing reactive and RNA testing nonreactive c. EIA initial testing reactive, and one of the duplicate repeat results is reactive d. EIA initial tesling is reactive, and both of the duplicate repeat results are nonreactive: c. EIA initial testing reactive, and one of the duplicate repeat results is reactive 9. With nucleic acid testing, the window period of HIV is approximately how many days? a. 5 b. 9 C. 16 d. 22: b. 9 10. The following hepatitis B testing results indicates: HBsAG=Non-reactive, Anti-HBc=Reactive, Anti-HBs=Reactive, HBV DNA=Non-reactive a. Acute infection b. Chronic infection c. Infection is clear d. Recurring infection e.The person has received hepatitis B vaccination: c. Infection is clear