SBB 100% Correct Review A+

SBB 100% Correct Review A+ Hep-B Testing - ANS-HBsAg, Anti-HBc, HBV-DNA Hep-C Testing - ANS-Anti-HCV, HCV RNA HBsAG - ANS-Appears @ 4 weeks after exposure- drops below detectable level at 24 weeks HBsAG detectable after 24 weeks - ANS-Chronic Carrier HBeAG - ANS-envelope Antigen means that the infection is ACTIVE and REPLICATING *you are extremely infectious here* anti-HBc - ANS-appears about 6 weeks after exposure IgM first then igG alone suggests past infection Anti-HBs - ANS-detectable 32 weeks after exposure- Can be due to HEPB vaccine HIV Testing - ANS-anti-HIV 1/2, HIV-1 RNA HIV Donor Screening - ANS-Screen with DHQ: sexual contact, money or drugs for sex, male/male sex Aids is to HIV as - ANS-ATL is to HTLV HTLV Testing - ANS-Anti-HTLV 1/2 West Nile Virus Testing - ANS-WNV RNA West Nile Virus - ANS-Flavivirus sp. Incubation 3-14 days Mosquito Bite CHAGAs - ANS-Typanosoma cruzi Ruduvid bug Endemic in Mexico, SA, CA CHAGAS Testing - ANS-Anti-T.cruzi Required once Negative donors: no retest Positive- deferred- components discarded ELISA confirm RIPA Syphilis - ANS-Treponema pallidum Sexual Contact Syphilis Testing - ANS-*Serologic Syphilis Test Treponemal-Detect abs to T. pallidum Non-treponemal- Detects abs to hapten cardiolipin Every donor each donation RPR Zika - ANS-Zika Favivirus Transmitted by Ades Mosquitos Zika Testing - ANS-Zika RNA Babesia - ANS-Babsiosis Babesia microti deer tick Northeast-Midatlantic Babesia Testing - ANS-Babesia NAT Confirmed to B microti endemic states Malaria - ANS-P. vivax, P. falciparum, P. malaria, P. ovale Mostquito bite No screen available Malaria Deferral - ANS-1 Year- tranvel to endemic area 3 year- lived in endemic area or recovery of disease Crutzfeldt-Jakob Disease - ANS-Spongiform encephalopathies prion in brain matter Classical- injection/infected tissue Variant-Transfusion NO SCREENING Max Blood volume to be collected - ANS-1kg=2.2lbs Donor weight x 1 kg/ 2.2lbs= ? ? x 10.5 mL/kg= ?? mL 2 week deferral (injection) - ANS-Measles Mumps Polio Typhoid Yellow Fever 4 Week Deferral (Injection) - ANS-German Measles (Rubella) Chicken Pox/Shingles (Varicella) 12 Month Deferral ( injection) - ANS-most unlicensed vaccines 14-21 Days or scab off - ANS-Small pox 1 year deferral - ANS-Blood recipient mucous membrane exposure to blood nonsterile skin penetration sexual contact HepB, HepC, HIV HepB vaccine Incarceration > 72 hours Donor Reactions - ANS-Hematoma Vasovagal reaction Fatigue Local Nerve Injury Whole Blood Donation - ANS-8 weeks Double-Red - ANS-16 weeks Plasmapheresis - ANS-4 weeks Temporary Deferral - ANS-Donor is unable to donate for a LIMITED period of time Indefinite Deferral - ANS-Donor is unable to donate for an UNSPECIFIED period of time *donor lived in England for a year in 1989 Permanent Deferral - ANS-donor will never be eligible to donate blood for someone else Resident Deferral - ANS-Some residents of endemic areas are deferred Traveler Deferral - ANS-some travelers visiting certain areas will be deferred Asprin Deferral - ANS-2 days for single 7 days for double/triple Anti-T cruizi - ANS-is the only test that is only required once in the US donor's lifetime Babesia - ANS-Only tested in 14 US states plus Washington, DC 13 Blood Tests - ANS-1. Anti-T. cruzi 2. HBsAg 3. Anti-HBc Continues...