Week 7 Quiz
Question 1
1
MULTIPLE CHOICE
CORRECT
4/4
Result: 4 out of 4 points possible
The cardiac conduction system contains pacemaker cells, nodes, and which of the
following?
1. Bundle of His and electrical system
2. Correct:
Purkinje fibers and bundle of His
Correct answer
3. Heart valves and Purkinje fibers
4. Electrical system and Heart valves
Feedback
The conduction system is a complex network consisting of pacemaker cells, nodes,
Bundle of His (AV bundle), and Purkinje fibers.
Question 2
2
MULTIPLE CHOICE
CORRECT
4/4
Result: 4 out of 4 points possible
What is the medical term for an endoscope inserted into the thoracic cavity?
1. Thorectomy
2. Thoracentesis
3. Thoracotomy
4. Correct:
Thoracoscopy
Correct answer
Feedback
Using a percutaneous approach, an endoscope (flexible tube with a light source and a
camera) is inserted into the thoracic cavity for either therapeutic or diagnostic
procedures during thoracoscopy.
, Question 3
3
MULTIPLE CHOICE
CORRECT
4/4
Result: 4 out of 4 points possible
What procedure is used to break up a blood clot?
1. Correct:
Thrombectomy
Correct answer
2. Thromboembolism
3. Angioplasty
4. Angiography
Feedback
An example includes percutaneous thrombectomy, during which a long, thin, hollow
catheter is threaded through blood vessels to the site of the thrombus, guided by X-ray
fluoroscopy. Once the catheter is in place, it is used to break up the embolism, pull it
out, or dissolve it using thrombolytic medicine.
Question 4
4
MULTIPLE CHOICE
CORRECT
4/4
Result: 4 out of 4 points possible
How many layers does the pericardium have?
1. One
2. Correct:
Two
Correct answer
3. Three
4. Four
Feedback
The pericardium consists of two layers, one sac inside another: the parietal pericardium
and the visceral pericardium.
Question 5
5
MULTIPLE CHOICE
CORRECT
4/4
Question 1
1
MULTIPLE CHOICE
CORRECT
4/4
Result: 4 out of 4 points possible
The cardiac conduction system contains pacemaker cells, nodes, and which of the
following?
1. Bundle of His and electrical system
2. Correct:
Purkinje fibers and bundle of His
Correct answer
3. Heart valves and Purkinje fibers
4. Electrical system and Heart valves
Feedback
The conduction system is a complex network consisting of pacemaker cells, nodes,
Bundle of His (AV bundle), and Purkinje fibers.
Question 2
2
MULTIPLE CHOICE
CORRECT
4/4
Result: 4 out of 4 points possible
What is the medical term for an endoscope inserted into the thoracic cavity?
1. Thorectomy
2. Thoracentesis
3. Thoracotomy
4. Correct:
Thoracoscopy
Correct answer
Feedback
Using a percutaneous approach, an endoscope (flexible tube with a light source and a
camera) is inserted into the thoracic cavity for either therapeutic or diagnostic
procedures during thoracoscopy.
, Question 3
3
MULTIPLE CHOICE
CORRECT
4/4
Result: 4 out of 4 points possible
What procedure is used to break up a blood clot?
1. Correct:
Thrombectomy
Correct answer
2. Thromboembolism
3. Angioplasty
4. Angiography
Feedback
An example includes percutaneous thrombectomy, during which a long, thin, hollow
catheter is threaded through blood vessels to the site of the thrombus, guided by X-ray
fluoroscopy. Once the catheter is in place, it is used to break up the embolism, pull it
out, or dissolve it using thrombolytic medicine.
Question 4
4
MULTIPLE CHOICE
CORRECT
4/4
Result: 4 out of 4 points possible
How many layers does the pericardium have?
1. One
2. Correct:
Two
Correct answer
3. Three
4. Four
Feedback
The pericardium consists of two layers, one sac inside another: the parietal pericardium
and the visceral pericardium.
Question 5
5
MULTIPLE CHOICE
CORRECT
4/4
