Portage Learning NURS 231 Pathophysiology Module 4 Exam Q4 UPDATE

Portage Learning NURS 231 Pathophysiology 2022
Module 4 Exam



Attempt History
Attempt Time

LATEST Attempt 1 9 minutes




This attempt took 9 minutes.


Question 1 2..5 pts


The three stages of hemostasis include each of the following except:


Vascular constriction

Correct! Vascular dilation


Formation of platelet plug


Blood coagulation




Question 2 1..5 pts

, Which of the following medications would decrease a person’s risk for
clotting? Select all that apply.



Correct! Heparin

Correct! Warfarin


Vitamin K

orrect Answer Lovenox




Question 3 2..5 pts



Which of the following is NOT a hypercoagulable state? Select all that
apply.



Oral contraceptive use


Mutation of prothrombin gene

Correct! Hemophilia A

Correct! Hemophilia B


Immobility




Question 4 2..5 pts


Which of the following are TRUE of hemophilia A? Select all that apply.

, Correct! Spontaneous joint bleeding can occur


The platelet count is decreased


Aspirin and NSAIDS are the mainstay of treatment

Correct! The PTT is increased




Question 5 2..5 pts


In which of the following ways is blood flow NOT negatively affected?


Blood viscosity


Diameter of the vessel

Correct! Low hematocrit


Compliance




Question 6 2..5 pts



Which of the following increases the strength of the muscular contraction?



Wall tension

Correct! Inotropic influence


Peripheral vascular resistance


Hypoxia