lab tech was rushed to the ER after a needlestick injury due to improper needle disposal. A Hepatitis Panel was ordered and the results were as follows: A Hepatitis Panel was ordered, and the results were as follows: HBsAg: negative Anti- HBc (IgM): negative Anti-HBc: negative Anti-HBs: positive Anti-HCV: negative Question: Since the Anti-HCV is negative, is further testing needed?

lab tech was rushed to the ER after a needlestick injury due to improper needle disposal. A Hepatitis Panel was ordered and the results were as follows: A Hepatitis Panel was ordered, and the results were as follows: HBsAg: negative Anti- HBc (IgM): negative Anti-HBc: negative Anti-HBs: positive Anti-HCV: negative Question: Since the Anti-HCV is negative, is further testing needed?

Curren'S Math For Meds: Dosages & Sol

11th Edition

ISBN:9781305143531

Author:CURREN

Publisher:CURREN

Chapter10: Reconstitution Of Powdered Drugs

Section: Chapter Questions

Problem 7.7P

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A lab tech was rushed to the ER after a needlestick injury due to improper needle disposal. A Hepatitis Panel was ordered and the results were as follows: A Hepatitis Panel was ordered, and the results were as follows:HBsAg: negativeAnti- HBc (IgM): negativeAnti-HBc: negativeAnti-HBs: positiveAnti-HCV: negative Question: Why were HAV antibodies not tested for?
A 66-year-old woman was admitted to the emergency department with hemorrhage into the right arm and right breast. No previous history of bleeding or medication was indicated. Lab. Data upon admission were as follows: PT 12 sec APTT 58 sec Fibrinogen: APTT (1:1) mix 40 sec dRVVT 21 sec N.V. <25 sec PNP (PNP vs saline): 58sec/59sec N.V. PNP vs saline <5 sec Prolonged incubation of Patient’s plasma with Normal pooled plasma at 37 degrees Celsius for 1 hour and 2 hours was done and the result indicates prolong APTT overtime but with correction if done in more than 2 hours incubation. Question: What material is used to perform the 1:1 Ratio mixing study? What is the reason why the dRVVT is part of the lab request? What is the possible cause of the patient’s bleeding tendency? Explain your answer.
A 66-year-old woman was admitted to the emergency department with hemorrhage into the right arm and right breast. No previous history of bleeding or medication was indicated. Lab. Data upon admission were as follows: PT 12 sec APTT 58 sec Fibrinogen: APTT (1:1) mix 40 sec dRVVT 21 sec N.V. <25 sec PNP (PNP vs saline): 58sec/59sec N.V. PNP vs saline <5 sec Prolonged incubation of Patient’s plasma with Normal pooled plasma at 37 degrees Celsius for 1 hour and 2 hours was done and the result indicates prolong APTT overtime but with correction if done in more than 2 hours incubation. QUESTION What is the reason why the dRVVT is part of the lab request? What material is used to perform the 1:1 Ratio mixing study?
A 66-year-old woman was admitted to the emergency department with hemorrhage into the right arm and right breast. No previous history of bleeding or medication was indicated. Lab. Data upon admission were as follows: PT 12 sec APTT 58 sec Fibrinogen: APTT (1:1) mix 40 sec dRVVT 21 sec N.V. <25 sec PNP (PNP vs saline): 58sec/59sec N.V. PNP vs saline <5 sec Prolonged incubation of Patient’s plasma with Normal pooled plasma at 37 degrees Celsius for 1 hour and 2 hours was done and the result indicates prolong APTT overtime but with correction if done in more than 2 hours incubation. Question: What is the possible cause of the patient’s bleeding tendency? Explain your answer. Can you rule out the possibility of a clotting factor deficiency? Why? What additional test will you recommend to come-up with the final diagnosis? Why?
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A lab tech was rushed to the ER after a needlestick injury due to improper needle disposal. A Hepatitis Panel was ordered and the results were as follows: A Hepatitis Panel was ordered, and the results were as follows:HBsAg: negativeAnti- HBc (IgM): negativeAnti-HBc: negativeAnti-HBs: positiveAnti-HCV: negative Question: What is the test(s) used to indicate current Hep B infection?
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