HCD & R Module 4 Exam Questions and
Answers Graded A+
Factors consumed in a clot - Correct answer-I, II, V, VIII, and XIII
Vitamin K dependent factors - Correct answer-II, VII, IX, X
Labile factor - Correct answer-V, VIII
Factors NOT found in serum - Correct answer-I, II, V, VIII, and XIII
Factors removed by absorption with barium sulfate - Correct answer-II, VII, IX, X
Contact factors - Correct answer-XII, XI, Fletcher and Fitzgerald
Factors affected by coumadin - Correct answer-II, VII, IX, X
Common path factors - Correct answer-I, II, V, X
Factor XIII deficiency - Correct answer-Normal PT and PTT
Measured with urea solubility
Treat with cryoprecipitate
Factor XII deficiency - Correct answer-Normal PT
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, Increased PTT
Causes thrombosis NOT bleeding
Factor X deficiency - Correct answer-Increased PT and PTT
Factor IX deficiency - Correct answer-Normal PT
Increased PTT
Hemophilia B (Christmas disease)
Factor VII deficiency - Correct answer-Increased PT
Normal PTT
Factor I deficiency - Correct answer-Increased PT and PTT
Measured by thrombin time
Treat with cryoprecipitate
Where are most plasma coag factors produced? - Correct answer-Liver
What happens with plasma coag factors in liver disease? - Correct answer-
Production is reduced
When the concentration of factors is ___________, the coag test will be
__________? - Correct answer-When the concentration of factors is REDUCED,
the coag test will be PROLONGED
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Answers Graded A+
Factors consumed in a clot - Correct answer-I, II, V, VIII, and XIII
Vitamin K dependent factors - Correct answer-II, VII, IX, X
Labile factor - Correct answer-V, VIII
Factors NOT found in serum - Correct answer-I, II, V, VIII, and XIII
Factors removed by absorption with barium sulfate - Correct answer-II, VII, IX, X
Contact factors - Correct answer-XII, XI, Fletcher and Fitzgerald
Factors affected by coumadin - Correct answer-II, VII, IX, X
Common path factors - Correct answer-I, II, V, X
Factor XIII deficiency - Correct answer-Normal PT and PTT
Measured with urea solubility
Treat with cryoprecipitate
Factor XII deficiency - Correct answer-Normal PT
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
, Increased PTT
Causes thrombosis NOT bleeding
Factor X deficiency - Correct answer-Increased PT and PTT
Factor IX deficiency - Correct answer-Normal PT
Increased PTT
Hemophilia B (Christmas disease)
Factor VII deficiency - Correct answer-Increased PT
Normal PTT
Factor I deficiency - Correct answer-Increased PT and PTT
Measured by thrombin time
Treat with cryoprecipitate
Where are most plasma coag factors produced? - Correct answer-Liver
What happens with plasma coag factors in liver disease? - Correct answer-
Production is reduced
When the concentration of factors is ___________, the coag test will be
__________? - Correct answer-When the concentration of factors is REDUCED,
the coag test will be PROLONGED
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
