Portage Learning Pathophysiology Module 4 Exam 2022 -Complete Solutions (Graded A)

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Module 4 Exam - Requires Respondus LockDown Browser + Webcam Due No due date Points 100 Questions 28 Time Limit 90 Minutes Requires Respondus LockDown Browser Attempt History Attempt Time Score ... LATEST Attempt 1 87 minutes 70 out of 100 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 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 Page 2 of 25 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 Page 3 of 25 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 Page 4 of 25 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 Page 5 of 25 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? [Show More]

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