PORTAGE
PATHOPHYSIOLOGY EXAM
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, Question 1
The three stages of hemostasis include each of the following except:
Correct Answer
vascular dilation
Rationale:
The three stages of hemostasis are vascular spasm, platelet plug formation, and coagulation. Vascular dilation, on the other hand, is a
process that occurs after hemostasis is achieved, which helps to restore blood flow to the affected area, making it an exception to the
stages of hemostasis.
Question 2
Which of the following medications would decrease a person's risk for clotting? Select all that apply.
Correct Answer
heparin, warfarin, lovenox
Rationale:
These medications - heparin, warfarin, and lovenox - are anticoagulants, which are a group of medications used to prevent blood
clotting by inhibiting the production of clotting factors or altering the way platelets function. By preventing the formation of blood
clots, these medications decrease a person's risk for clotting, making them suitable options for individuals at risk of clot-related
complications.
Question 3
Which of the following is a hypercoagulable state? Select all that apply.
Correct Answer
congestive heart failure, smoking, post-surgical state
Rationale:
These conditions - congestive heart failure, smoking, and post-surgical state - all lead to a hypercoagulable state because they can
cause endothelial damage, increase blood stasis, and release pro-coagulant substances, ultimately promoting the formation of blood
clots. This increases the risk of thrombosis, making these conditions relevant to a hypercoagulable state.
Question 4
Which of the following is FALSE of disseminated intravascular coagulation (DIC)? Select all that apply.
Correct Answer
lab results show a decreased PT, PTT
Rationale:
In DIC, there is a paradoxical decrease in both prothrombin time (PT) and partial thromboplastin time (PTT) due to the consumption of
clotting factors, leading to a deficiency of these factors in the blood. This results in a decreased PT and PTT, which is a key
characteristic of DIC, making the statement about increased PT and PTT false.
Trusted by thousands of students and professionals worldwide Page 2 of 11
PATHOPHYSIOLOGY EXAM
4
30+ (Updated for 2026) Exam Prep
Pack | A+ Questions & Verified Answers
100% Guarantee Pass
This Exam contains: portage pathophysiology exam
✓ 4
✓ 100% Accurate Questions and Answers
✓ 100% Guarantee Pass - Verified by Experts
✓ Each Question Includes The Correct Answer
✓ Expert-Verified
Trusted by thousands of students and professionals worldwide Page 1 of 11
, Question 1
The three stages of hemostasis include each of the following except:
Correct Answer
vascular dilation
Rationale:
The three stages of hemostasis are vascular spasm, platelet plug formation, and coagulation. Vascular dilation, on the other hand, is a
process that occurs after hemostasis is achieved, which helps to restore blood flow to the affected area, making it an exception to the
stages of hemostasis.
Question 2
Which of the following medications would decrease a person's risk for clotting? Select all that apply.
Correct Answer
heparin, warfarin, lovenox
Rationale:
These medications - heparin, warfarin, and lovenox - are anticoagulants, which are a group of medications used to prevent blood
clotting by inhibiting the production of clotting factors or altering the way platelets function. By preventing the formation of blood
clots, these medications decrease a person's risk for clotting, making them suitable options for individuals at risk of clot-related
complications.
Question 3
Which of the following is a hypercoagulable state? Select all that apply.
Correct Answer
congestive heart failure, smoking, post-surgical state
Rationale:
These conditions - congestive heart failure, smoking, and post-surgical state - all lead to a hypercoagulable state because they can
cause endothelial damage, increase blood stasis, and release pro-coagulant substances, ultimately promoting the formation of blood
clots. This increases the risk of thrombosis, making these conditions relevant to a hypercoagulable state.
Question 4
Which of the following is FALSE of disseminated intravascular coagulation (DIC)? Select all that apply.
Correct Answer
lab results show a decreased PT, PTT
Rationale:
In DIC, there is a paradoxical decrease in both prothrombin time (PT) and partial thromboplastin time (PTT) due to the consumption of
clotting factors, leading to a deficiency of these factors in the blood. This results in a decreased PT and PTT, which is a key
characteristic of DIC, making the statement about increased PT and PTT false.
Trusted by thousands of students and professionals worldwide Page 2 of 11
