Critical Paramedic EMS 2613 Final Exam Spring XXXXXXXXXXThe study of the physical aspects of blood...

Question

Critical Paramedic EMS 2613 Final Exam Spring XXXXXXXXXXThe study of the physical aspects of blood circulation, including cardiac function and peripheral vascular physiology is called: a. Hematology b. Hemodynamics c. Histology d. Hydrostatics
2. Which of the following is a "direct" measure for determining hemodynamic status? a. Heart rate (HR) b. Pulmonary catheter wedge pressure (PAWP) c. Non-invasive blood pressure (NIBP) d. Capillary refill 3. The volume of blood expelled by a ventricle of the heart as measured by thermodilution is called: a. Left Ventricular Work Index (LVWI) b. Total Ventricular Volume (TVV) c. Ventricular work load (VWL) d. Ventricular Ejection Fraction (VEF) 4. Factors that affect stroke volume include all except: a. A. Contractility b. Preload c. Cardiac Output d. Afterload 5. He most common site for a percutaneous insertion of an arterial line is the: a. Femoral artery b. Auxilliary artery c. Brachial artery d. Radial artery 6. Your patient you are about to fly is in the ICU and is being monitored with a pulmonary artery catheter. She has the following parameters: PA pressure of 45/20mmHg, PAWP 9 mmHg, CVP 9 cmH2O You would interpret the data to indicate that she: a. Has right ventricular failure/cor pulmonary b. Has left ventricular failure c. Has increased pulmonary vascular resistance d. Is hypervolemic e. Is hypovolemic 7. Which is not a complication of a percutaneous arterial line? a. A. hematoma b. Emboli c. Pulmonary infarction d. Infection

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David · Accepted Answer

Order Id:  TTs010517_626745_3
1. Option b is correct. 
2. Option b is correct. 
3. Option d is correct. 
4. Option c is correct. 
5. Option d is correct. 
6. Option b is correct. 
7. Option c is correct. 
8. Option a is correct. 
9. Option a is correct. 
10. Option c is correct. 
11. Option d is correct. 
12. Option c is correct. 
13. Option b is correct. 
14. Option d is correct. 
15. Option d is correct. 
16. Option b is correct. 
17. Option a is correct. 
18. Option c is correct. 
19.

Critical Paramedic EMS 2613 Final Exam Spring XXXXXXXXXXThe study of the physical aspects of blood circulation, including cardiac function and peripheral vascular physiology is called: a. Hematology...

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