Module 4 Exam - Requires Respondus LockDown Browser + Webcam

Question 1 2.5 / 2.5 pts Which of the following increases the chance of clotting? Select all that apply. Vitamin K deficiency Von Willebrand factor deficiency Protein C deficiency Correct! Thrombocytopenia Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Pathophysiology-2021- Stepp 2/21/22, 11:04 AM 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 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Pathophysiology-2021- Stepp 2/21/22, 11:04 AM 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 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Pathophysiology-2021- Stepp 2/21/22, 11:04 AM 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 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 Question 9 0 / 2.5 pts Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Pathophysiology-2021- Stepp 2/21/22, 11:04 AM Multiple Choice Which of the following is NOT associated with iron deficiency anemia? Normocytic Correct Answer Hypochromic Decreased MCV You Answered Low hemoglobin Question 10 2.5 / 2.5 pts Multiple Choice What are the two most common causes of macrocytic anemia? Iron deficiency anemia, Thalassemias Folate deficiency, Sickle cell disease Sickle cell disease, Vitamin B12 deficiency Vitamin B12 deficiency and Folate deficiency