portage pathophysiology exam 4 Questions With Accurate
Answers 100% Guarantee Pass 2026/2027
1. Which of the following increases your risk of DVT?
Cancer
Smoking
Pregnancy
None of the above
All of the above
2. Which one of the following is NOT a factor that affects blood flow?
Cardiac output
Venous pressure
Movement of fluid across the the capillary wall
None of the above
3. A patient presents with symptoms of bleeding and laboratory results
indicating increased PT and PTT. How would you interpret these findings in
the context of disseminated intravascular coagulation (DIC)?
The findings suggest a hypercoagulable state, indicating a need for
anticoagulation therapy.
The findings indicate normal coagulation, suggesting no immediate
concern.
The findings are inconclusive and require further testing to determine
the underlying cause.
, The findings suggest a coagulopathy consistent with DIC, requiring
immediate intervention to manage bleeding risks.
4. All the following affect blood flow - EXCEPT
pressure
peripheral vascular resistance
hunger
viscosity
5. Which of the following is NOT a lifestyle change recommended for treating
hyperlipidemia?
Adopting a heart-healthy diet
Weight management
Increased intake of saturated fats
Increased physical activity
6. A patient presents to your office with distended neck veins, soft tissue
edema, hepatomegaly, and a deep venous thrombosis. Which of the
following is the patient's diagnosis?
Right side heart failure
Left side heart failure
Pulmonary edema
Congestive heart failure
7. If a patient with untreated hypertension begins to experience symptoms,
what might be the underlying cause related to organ health?
Acute myocardial infarction
, Increased physical activity
Sudden weight gain
Complications from prolonged high blood pressure
8. Describe the changes in coagulation parameters that occur in disseminated
intravascular coagulation (DIC) and their implications for patient
management.
In DIC, PT and PTT are decreased, suggesting enhanced coagulation
activity.
In DIC, PT and PTT are typically increased, indicating a
coagulopathy that requires careful monitoring and management.
In DIC, both PT and PTT are normal, suggesting no coagulation issues.
In DIC, PT is normal while PTT is increased, indicating selective
coagulation impairment.
9. If a patient presents with symptoms of fatigue and neurological issues, and
blood tests reveal megaloblastic anemia, what should be the next step in
management?
Start iron supplementation
Increase physical activity
Initiate a blood transfusion
Assess vitamin B12 levels
10. What is the most common cause of microcytic anemias?
B12 deficiency
iron deficiency
, folate deficiency
blood loss
11. What type of cardiomyopathy is characterized by a stiffened heart muscle
that restricts filling?
Restrictive cardiomyopathy
Hypertrophic cardiomyopathy
Dilated cardiomyopathy
Ischemic cardiomyopathy
12. What is the leading cause of mortality shortly after an acute myocardial
infarction occurs?
Stroke
Pulmonary embolism
Cardiac arrhythmia
Heart failure
13. What is the term used to describe the inability of coronary vessels to
adequately vasodilate during exertion due to narrowed lumens?
Angina
Hypertension
Heart Failure
Myocardial Infarction
14. Which of the following would most likely increase myocardial oxygen
demand (MVO2)?
Answers 100% Guarantee Pass 2026/2027
1. Which of the following increases your risk of DVT?
Cancer
Smoking
Pregnancy
None of the above
All of the above
2. Which one of the following is NOT a factor that affects blood flow?
Cardiac output
Venous pressure
Movement of fluid across the the capillary wall
None of the above
3. A patient presents with symptoms of bleeding and laboratory results
indicating increased PT and PTT. How would you interpret these findings in
the context of disseminated intravascular coagulation (DIC)?
The findings suggest a hypercoagulable state, indicating a need for
anticoagulation therapy.
The findings indicate normal coagulation, suggesting no immediate
concern.
The findings are inconclusive and require further testing to determine
the underlying cause.
, The findings suggest a coagulopathy consistent with DIC, requiring
immediate intervention to manage bleeding risks.
4. All the following affect blood flow - EXCEPT
pressure
peripheral vascular resistance
hunger
viscosity
5. Which of the following is NOT a lifestyle change recommended for treating
hyperlipidemia?
Adopting a heart-healthy diet
Weight management
Increased intake of saturated fats
Increased physical activity
6. A patient presents to your office with distended neck veins, soft tissue
edema, hepatomegaly, and a deep venous thrombosis. Which of the
following is the patient's diagnosis?
Right side heart failure
Left side heart failure
Pulmonary edema
Congestive heart failure
7. If a patient with untreated hypertension begins to experience symptoms,
what might be the underlying cause related to organ health?
Acute myocardial infarction
, Increased physical activity
Sudden weight gain
Complications from prolonged high blood pressure
8. Describe the changes in coagulation parameters that occur in disseminated
intravascular coagulation (DIC) and their implications for patient
management.
In DIC, PT and PTT are decreased, suggesting enhanced coagulation
activity.
In DIC, PT and PTT are typically increased, indicating a
coagulopathy that requires careful monitoring and management.
In DIC, both PT and PTT are normal, suggesting no coagulation issues.
In DIC, PT is normal while PTT is increased, indicating selective
coagulation impairment.
9. If a patient presents with symptoms of fatigue and neurological issues, and
blood tests reveal megaloblastic anemia, what should be the next step in
management?
Start iron supplementation
Increase physical activity
Initiate a blood transfusion
Assess vitamin B12 levels
10. What is the most common cause of microcytic anemias?
B12 deficiency
iron deficiency
, folate deficiency
blood loss
11. What type of cardiomyopathy is characterized by a stiffened heart muscle
that restricts filling?
Restrictive cardiomyopathy
Hypertrophic cardiomyopathy
Dilated cardiomyopathy
Ischemic cardiomyopathy
12. What is the leading cause of mortality shortly after an acute myocardial
infarction occurs?
Stroke
Pulmonary embolism
Cardiac arrhythmia
Heart failure
13. What is the term used to describe the inability of coronary vessels to
adequately vasodilate during exertion due to narrowed lumens?
Angina
Hypertension
Heart Failure
Myocardial Infarction
14. Which of the following would most likely increase myocardial oxygen
demand (MVO2)?
