BIOD 331 Pathophysiology Exam 4 Study
Questions and Accurate Solutions for Study
Portage Learning.
,Question 1
The coagulation cascade involves each of the following except:
Make thrombocytes
Activate the intrinsic and extrinsic pathways Convert
fibrinogen to fibrin
Convert prothrombin to thrombin
Which of the following increases the chance of clotting? Select all that apply.
Vitamin K deficiency
Von Willebrand factor deficiency
Protein C deficiency
Thrombocytopenia- platelet number, of less than 150,000/µL, -cytocsis >450k
The three stages of homeostasis include each of the following except Vascular constriction
Vascular dilation Formation of
platelet plug Blood Coagulation
Question 2
Which of the following medications would decrease a person’s risk for clotting? Select all
that apply.
Heparin
,Warfarin
Vitamin K
Lovenox
A deficiency in which of the following would lead to a hypercoagulable state? Select all that
apply.
Protein C -Vit K needed for synthesis
Protein S
Factor II – Vit K needed for synthesis
Factor VII -Vit K needed for synthesis
Factor IX- Vit K needed for synthesis
Factor X -Vit K needed for synthesis
Antithrombin III
Prothrombin Vit K needed for synthesis
Question 3
Which of the following is NOT a hypercoagulable state? Select all that apply.
Antiphospholipid antibody syndrome
Hemophilia A
Hemophilia B
Thrombocytopenia
Pregnancy
Oral contraceptive use
, Mutation of prothrombin gene
Mutation of factor V Leiden Cancer
Which of the following is a hypercoagulable state? Select all that apply. Hemophilia A
Congestive heart failure
Smoking Thrombocytopenia
Postsurgical state
Question 4
Which of the following defects is associated with hemophilia A? Defficiency of
hemoglobin S
Defficiency of hemoglobin A Defective gene in
the X chromosome Defective gene in the Y
chromosome
Which of the following is FALSE of disseminated intravascular coagulation (DIC)? Select all
that apply.
Microthrombi cause vessel occlusion and tissue ischemia It can cause
multiple organ failure
Severe hemorrhage results
Obstetric disorders are the main cause of DIC
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller saraciousstuvia. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.49. You're not tied to anything after your purchase.