what is the interval AAB blood bank questions and answrs(latest upate).between blood donations? 8 weeks pregancy - 6wks What is normal oral temperature? 37.5C what are the acceptable hemoglobin ranges for blood donation 12.5HBG 38HCT autologous 11.H

what is the interval between blood donations? 8 weeks pregancy - 6wks What is normal oral temperature? 37.5C what are the acceptable hemoglobin ranges for blood donation 12.5HBG 38HCT autologous 11.HGB 33%HCT 12 month deferral donor recieved blood transfusion had sex w/ peron w/ hep had a tattoo done 12 month deferral exception? donor who received Hep B vaccine how long must a prospective donor w/ history of malaria be deffered? 3 years after receiving treatment Lab Tech patient has a positive tuberculin skin test like that wants to donate blood, If criteria met, how long deferral? No deferred as long as there is no abnormality All are cause of permanent deferral except which of the following? Confirmed HIV Family history of disease IV drug users Incarcerated individual Incarcerated individual What is the length of deferral for donors with oral polio, measles rubella, or mumps vaccine? 2 weeks Deferral for smallpox 2 weeks after immune reaction or After scab has fallen off the site German measles rubella referral Four weeks after last injection Hepatitis B immunoglobulin deferral (H'BIG) One year after injection Current testing on all donors must include: Serological testing for syphilis Which of the following test is not required by aab and is therefore optional during donor blood testing? RPR - syphilis Anti-hiv Anti-htvl Anti-HBc Anti-HBC What is commonly use screening message for destruction of HIV antibodies Elisa Well color coding donor blood label group A yellow B pink O blue AB Black, gray white Which virus is unlikely to be transmitted by blood transfusion Hepatitis A virus In the very EARLY State of hepatitis which one would indicate of onset of viremic state HBsAg During the window.. What is the only marker hbv infection Anti-HBC What is the minimal time that the patient serum must remain positive for HBsAg before the individuals referred to as chronic states Six months Which viral hepatitis causes majority of cases of transfusion associated hepatitis Hepatitis C All the following are required Viral marker testing for HIV except Anti-HIV 1 Anti-HIV 2 HIV-1 p24 antigen Anti-HTLV-1 HIV 1- p24 antigen Which virus can be deadly to immunocompromise patients or premature infant CMV Cytomegalovirus JC virus Agent CJD is seen in infecting humans Pituitary growth hormone All of the following organisms has been implicated in bacterial Contamination except? Pseudomonas Citrobacter freundii Yersinia enterocolitica E.coli E.coli Which parasite is not transmitted by Blood transfusion Babesia Plasmodium Trypansoma cruzi Naegleria Naegleria Which parasite is transmitted by blood transfusion Plasmodium malaria Babesia tick Trypanosoma cruzi (chagas) Refrigeration acceptable temperature 1- 6°C According to the FDA blood is transported and what temperature 1 to 10°C Expiration date for CPDA1 35 days Expiration date for a ADSOL 42 days Shelflife for cryoprecipitate anti-hemophilic factors At 18°C One year What is the optimum temperature for thawing fresh frozen plasma (FFP) 30 to 37°C What is the shelf life for platelet concentrate Five days when stored at 20 to 24° with gentle agitation 72 hours stored at 1 to 6°C without gentle agitation If the hemetic seal on a unit of packed red cells have been broken how soon must product be used if stores in blood bank refrigerator 24 hours at 1 to6°C or 6 hours at 20 to 24°C Which bio chemical changes does not appear in stores blood Decrease of potassium