Multiple Choice
Which of the following factors would be altered as a result of cardiac tamponade (fluid accumulation in the pericardial cavity) ?
A) Preload
B) Stroke volume
C) End-diastolic volume
D) All of the choices are correct.
Correct Answer:
Verified
Correct Answer:
Verified
Q157: An increase in extracellular Ca<sup>2+</sup> generally increases<br>A)
Q158: The inner lining of the pericardial cavity
Q159: What is the foramen ovale?<br>A) An opening
Q160: Depolarization of a cardiac muscle cell occurs
Q161: The heart<br>A) is a four-chambered muscular pump.<br>B)
Q162: Aortic stenosis results from<br>A) a hole in
Q163: Which of the following situations would lead
Q164: In a normal ECG, the deflection that
Q165: Oxygen-poor blood passes through the _.<br>A) right
Q166: An incompetent pulmonary semilunar valve could result