Uams hematology exam 6 - Study guides, Class notes & Summaries

UAMS MLT MLS Hematology Exam 6 Questions & Answers 2024/2025 Hemostasis - ANSWERSThe process of keeping blood in the fluid state unless clotting occurs due to vascular injury Primary hemostasis - ANSWERSA platelet plug is formed on damaged vessels Secondary hemostasis - ANSWERSFibrin formation from plasma factors What are the two roles of the vascular system? - ANSWERSRelease of exposed substances and vasoconstriction What are the two exposed substances in the vascular system? -...

UAMS Hematology Exam 6 Questions & Answers 2024/2025 PTT - ANSWERSWhat is the intrinsic system tested with? PT - ANSWERSWhat is the extrinsic system tested by? HMW kininogen and prekalikrein activate the extrinsic, whereas exposed collagen that releases thromboplastin activates the intrinsic pathway. - ANSWERSWhat activates the extrinsic pathway? What about the intrinsic pathway? PT and PTT - ANSWERSWhat is the common system tested by? 2, 7, 9, and 10 - ANSWERSWhat factors are a...

MLT-MLS UAMS Hematology Exam 6 Questions With Verified Answers. Hemostasis - answerThe process of keeping blood in the fluid state unless clotting occurs due to vascular injury Primary hemostasis - answerA platelet plug is formed on damaged vessels Secondary hemostasis - answerFibrin formation from plasma factors What are the two roles of the vascular system? - answerRelease of exposed substances and vasoconstriction What are the two exposed substances in the vascular system? - answerCol...

MLT-MLS UAMS Hematology Exam 6 Questions and Answers | Latest Update | 2024/2025 | Already Passed A deficiency of Protein C is associated with ... Increased risk of thrombosis A hospitalized patient on Coumadin has consistently had Protimes of 19-20 secs a) Is this what is expected? b) On a given day, the same patient has a protime of 11.4 sec. What is the best course of action? Yes; redraw sample (probably wrong patient) or poor venipuncture A patient presents with an aPTT of 49...

UAMS Hematology Exam 6 Questions and Answers | Latest Update | 2024/2025 | Already Passed After adhesion and aggregation of platelets have occurred, secretion takes place. What is the mechanism of this process? What phospholipid activates a portion of the intrinsic pathway during this? Thromboxane activates contractile waves causing the release or secretion of granules. Platelet factor 3 or PF3 At what PLT count could one have a spontaneous bleed? Below 10,000 During fibrinolysis...

MLT-MLS UAMS Hematology exam 6 questions with correct answers

Hemostasis - Answer The process of keeping blood in the fluid state unless clotting occurs due to vascular injury Primary hemostasis - Answer A platelet plug is formed on damaged vessels Secondary hemostasis - Answer Fibrin formation from plasma factors What are the two roles of the vascular system? - Answer Release of exposed substances and vasoconstriction What are the two exposed substances in the vascular system? - Answer Collagen and Von Willebrand's Factor What ar...

UAMS Hematology Exam #6 questions with correct answers

Hematology Exam 2 Module MLT-MLS UAMS | Latest Update | 2024/2025 | Already Passed A Sickle Cell has: Abnormal globin chain synthesis Acanthocytes image spur cells Adult Hemoglobin Beta chain production rises gradually prenatally and reaches adult percentages between 3 - 6 months postnatally All normal adult hemoglobins are formed as tetramers consisting of 2 alpha chains 2 non-alpha chains - beta, delta, or gamma Hydrogen bonds and salt bridges an Ovalocyte has: an altered ...

UAMS Hematology Exam #6 Questions And Answers 100% Verified. What is the intrinsic system tested with? - answerPTT What is the extrinsic system tested by? - answerPT What activates the extrinsic pathway? What about the intrinsic pathway? - answerHMW kininogen and prekalikrein activate the extrinsic, whereas exposed collagen that releases thromboplastin activates the intrinsic pathway. What is the common system tested by? - answerPT and PTT What factors are associated with Factor K? - ans...