Score for this quiz: 70 out of 100
Submitted Feb 20 at 7:48pm
This attempt took 87 minutes.
Question 1 2.5 / 2.5 pts
Which of the following increases
... [Show More] the chance of clotting? Select all that
apply.
Vitamin K deficiency
Von Willebrand factor deficiency
Protein C deficiency Correct!
Thrombocytopenia
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Question 2 2.5 / 2.5 pts
A deficiency in which of the following would lead to a hypercoagulable
state? Select all that apply.
Protein C Correct!
Protein S Correct!
Factor II
Factor VII
Factor IX
Factor X
Antithrombin III Correct!
Question 3 2.5 / 2.5 pts
Which of the following is NOT a hypercoagulable state? Select all that
apply.
Oral contraceptive use
Mutation of prothrombin gene
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Hemophilia A Correct!
Hemophilia B Correct!
Immobility
Question 4 0 / 2.5 pts
Which of the following are TRUE of hemophilia A? Select all that apply.
Spontaneous joint bleeding can occur Correct!
The platelet count is decreased You Answered
Aspirin and NSAIDS are the mainstay of treatment
The PTT is increased Correct Answer
Question 5 2.5 / 2.5 pts
Well-known causes of disseminated intravascular coagulation (DIC)
include each of the following conditions except:
Retained dead fetus
Carcinoma
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Gram-negative sepsis
Heparin administration Correct!
Question 6 2.5 / 2.5 pts
Which of the following does NOT affect the heart’s ability to increase its
output?
Preload
Afterload
Cardiac contractility
Cardiac reserve Correct!
Heart rate
Question 7 2.5 / 2.5 pts
Which of the following is true of the renin-angiotensin-aldosterone
system?
Angiotensin I is converted to angiotensin II in the kidneys
Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Pathophysiology-2021- Stepp 2/21/22, 11:04 AM
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Angiotensin II is a potent vasodilator
Angiotensin II increases sodium reabsorption in the kidney by
stimulating the secretion of aldosterone
Correct!
The PVR is decreased
Question 8 2.5 / 2.5 pts
Which of the following terms refers to the pressure the heart must
generate to move blood into the aorta?
Afterload Correct!
Inotrope
Preload
Ejection fraction [Show Less]