Factor xii - Study guides, Class notes & Summaries

MLPAO Mock Exam Questions with Correct Answers Which of the following is a surrogate test that is used to detect donors at high risk for transmitting transfusion-related disease? a) Нерatitis b) HIV c) CMV d) Malaria e) Syphilis - Answer-e) Syphilis Which of the following is a transfusion science test? a) AFP b) DAT c) NH4 d) retic e) CRP - Answer-b) DAT Which of the following items is NOT found in cryoprecipitate? a) Factor 1 b) Factor V c) Factor VIII d) Factor XII e) ...

MLS(ASCP) Test Bank | Multiple Choice| All +350 Questions With Verified Answers| 2024-25 Study Guide Multiple Choice: unconjugated bilirubinemia: i. unconjugated bilirubin=positive; urine bilirubin=positive; urine urobilinogen=positive ii. unconjugated bilirubin=negative; urine bilirubin=positive; urine urobilinogen=negative iii. unconjugated bilirubin=positive; urine bilirubin=negative; urine urobilinogen=positive iv. unconjugated bilirubin=negative; urine bilirubin=negative; ur...

A defect in the coagulation process which results in the prolongation of the PT and/or PTT; increases risk of bleeding in most instances Correct Answer-What is a coagulopathy? No Correct Answer-Does a deficiency in Hageman Factor (Factor XII) increase bleeding risk? Joint bleeding; tissue hematomas; large, spontaneous, centrally located Correct Answer-What are the clinical manifestations of a bleed from a coagulopathy? A decrease in the total number of platelets; numerous etiologies Cor...

When erythrocytes are destroyed, which of the following events occurs? - The globin portion of the molecule is broken down into amino acids. Type AB blood - has both A and B antigens on the red cells In the platelet release reaction, - ADP and thromboxanes stimulate other platelets to become activated. The hematocrit is - d. the percentage of RBCs in a given volume of blood. What vitamin is necessary to produce many clotting factors in the liver? - Vitamin K A white blood cell engulfing a b...

The function of plasmin is to Select one: a. promote the formation of plasma. b. control osmotic pressure of the blood. c. activate factor XII. d. promote platelet plug formation. e. hydrolyze fibrin. Question 2 Correct 5.00 points out of 5.00 Flag question Question text Which of the following is NOT a form of hemoglobin found in the developing human? Select one: a. Adult b. Embryonic c. Fetal d. Adolescent Question 3 Correct 5.00 points out of 5.00 Flag question Question t...

MLPAO Mock Exam Questions with Correct Answers Which of the following is a surrogate test that is used to detect donors at high risk for transmitting transfusion-related disease? a) Нерatitis b) HIV c) CMV d)Malaria e) Syphilis - Answer-e) Syphilis Which of the following is a transfusion science test? a) AFP b) DAT c) NH4 d) retic e) CRP - Answer-b) DAT Which of the following items is NOT found in cryoprecipitate? a) Factor 1 b) Factor V c) Factor VIII ...

Hemostasis termination of bleeding Two arms of hemostasis Platelet plug formation Coagulation cascade Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More Platelet Plug *Primary response to bleeding *a collection of platelets at the site of a damaged blood vessel that helps slow or stop blood loss Platelet Structure Disc-shaped cells 1. peripheral zone: outer portion of the cell - cell membrane ...

MLS CSMLS Exam Question Bank 2023| Over 700 Questions And Correct Answers, Verified Solution Which bleeding disorder is an inherited lack of fibrinogen, often diagnosed by umbilical bleeding? (TT, PT, and APTT all increased) Afibrinogenemia What is the factor name of HMWK? Fitzgerald factor What is the factor name of prekallikrein? Fletcher factor What is the name of factor XIII? Fibrin stabilizing factor What is the name of factor XII? Hageman factor What is the name of factor XI? ...

AAB PER Q&A rated A+ 2023/2024 Hemostasis involves all of the following EXCEPT - correct answer VASODILATION Factor XII is most commonly activated by exposure to which one of the following - correct answer SUBENDOTHELIUM Which coagulation fmaily is dependent on vitamin K synthesis - correct answer PROTHROMBIN which of the following factors does not require vitamin K for its production by the liver - correct answer VIII Which activated coagulation factor is NOT a serine protease - ...

Vasoconstriction is caused by several regulatory molecules which include: - Answer Thromboxane A2 and serotonin Warfarin is classified as a vitamin K antagonist. The factors that are impacted by Warfarin therapy are: - Answer II, VII, IX, X When a patient is placed on Warfarin therapy, the first factor that will be decreased is: - Answer Factor VII A patient with a positive family history of bleeding presents to the ED with the following results: aPTT: 29.5 (25-35 seconds) ...