Anti hbs - Study guides, Class notes & Summaries

Ch 43 Hepatitis, cirrhosis, pancreatitis Exam Questions and Answers 100% Pass A 24-year-old female contracts hepatitis from contaminated food. During the acute (icteric) phase of the patient's illness, the nurse would expect serologic testing to reveal a. antibody to hepatitis D (anti-HDV). b. hepatitis B surface antigen (HBsAg). c. anti-hepatitis A virus immunoglobulin G (anti-HAV IgG). d. anti-hepatitis A virus immunoglobulin M (anti-HAV IgM). - Answer- ANS: D Hepatitis A is transmitt...

ASCP MLT Exam Practice Questions With 100% Correct Answers Updated 2024 (Graded A+) 1 unit or PRBC - answer Raises hemoglobin 1g and hematocrit 3% Leukoreduced RBCs - answer Less than 5 x 10^6 to prevent febrile non hemolytic reactions Cryoprecipitate - answer Factor 8 vWF Fibrinogen For DIC 6 hours Platelets 1unit - answer Irradiated blood - answer Prevent GVHD Ulex europaeus - answer Anti H lectin Dolichos biflorus - answer Anti A1 lectin Amount of H greatest to least - answer O A...

Ch 43 Hepatitis, cirrhosis, pancreatitis Exam Questions and Answers 100% Pass A 24-year-old female contracts hepatitis from contaminated food. During the acute (icteric) phase of the patient's illness, the nurse would expect serologic testing to reveal a. antibody to hepatitis D (anti-HDV). b. hepatitis B surface antigen (HBsAg). c. anti-hepatitis A virus immunoglobulin G (anti-HAV IgG). d. anti-hepatitis A virus immunoglobulin M (anti-HAV IgM). - Answer- ANS: D Hepatitis A is transmitt...

Liver cirrhosis. Esophageal varices Exam Questions and Answers 1. A health care provider who has not been immunized for hepatitis B is exposed to the hepatitis B virus (HBV) through a needle stick from an infected patient. The infection control nurse informs the individual that treatment for the exposure should include a. baseline hepatitis B antibody testing now and in 2 months. b. active immunization with hepatitis B vaccine. c. hepatitis B immune globulin (HBIG) injection. d. both the...

Concerning antigen-antibody reactions, the prozone effect causes which of the following results? A. False positive B. False negative C. No reaction D. Mixed field reaction B. False negative The following characteristics are applicable to Interferon-Gamma Release Assays (IGRAs) except: A. Can be used in patients with active tuberculosis disease symptoms B. Preferable for patients who have received a bacillus Calmette-Guérin (BCG) vaccination C. Can be used instead of purified ...

SBBHep-B Testing - correct answer HBsAg, Anti-HBc, HBV-DNA Hep-C Testing - correct answer Anti-HCV, HCV RNA HBsAG - correct answer Appears @ 4 weeks after exposure- drops below detectable level at 24 weeks HBsAG detectable after 24 weeks - correct answer Chronic Carrier HBeAG - correct answer envelope Antigen means that the infection is ACTIVE and REPLICATING *you are extremely infectious here* anti-HBc - correct answer appears about 6 weeks after exposure IgM first then ig...

When preparing cryoprecipitate from plasma, the cryoprecipitate must be refrozen within? - Answer-1 hour Donated blood may not be used for allogeneic transfusion when HCV testing shows? - Answer-EIA initial testing reactive, and one of the duplicate repeat results is reactive The following hepatitis B testing results indicates: HBsAg: Nonreactive, Anti-HBc: Reactive, Anti-HBs: Reactive, RNA HBV: nonreactive. - Answer-Recurring infection (CDC says immune due to natural infection) The antig...

SBB PRACTICE TEST REVIEW EXAM 2024 When preparing cryoprecipitate from plasma, the cryoprecipitate must be refrozen within? - correct answer 1 hour Donated blood may not be used for allogeneic transfusion when HCV testing shows? - correct answer EIA initial testing reactive, and one of the duplicate repeat results is reactive The following hepatitis B testing results indicates: HBsAg: Nonreactive, Anti-HBc: Reactive, Anti-HBs: Reactive, RNA HBV: nonreactive. - correct answer Recurrin...

Surgery EOR Exam Questions with 100% Correct Answers what is the most common type of liver cancer? - Answer- hepatocellular carcinoma tx for hemochromatosis (excessive iron loading) - Answer- deferoxamine chelation HBsAg - Answer- acute/chronic infection HBeAg - Answer- VERY INFECTIOUS acute/chronic infection infectivity wild type viral infection anti-HBc - Answer- marker of exposure persists indefinitely anti-HBe - Answer- low infectivity Anti-HBs - Answer- marker of immunity VACCI...

DAT 100 Final Exam Questions with Answers 100% correct | 2024 update DAT 100 Final Exam Questions with Answers 100% correct | 2024 update Which of the following forms of hepatitis is transmitted through contaminated food or water? A. Hepatitis A B. Hepatitis B C. Hepatitis C D. Hepatitis D - Answer Hepatitis A The greatest occupational risks for exposure to hepatitis B virus are: (1) blood and saliva contamination of cuts and cracks on the skin or ungloved hands or hands with torn glo...