1. Increases in which of the following would cause the nurse to assess for decreased blood
flow?
2. A nurse is assessing the heart rate. The nurse obtains a normal heart rate. The average
heart rate in a healthy adult is beats per minute.
3. Important mechanisms for maintaining venous return to the right atrium include
4. A nurse is evaluating stroke volume. Which of the following factors affect stroke
volume?
5. Which statement indicates the nurse understands blood flow? Oxygenated blood
flows though the?
6. A 20-year-old male underwent an echocardiogram to assess chest pain. Results revealed a
congenital defect in papillary muscles. Which of the following would the nurse expect to
occur?
7. A cardiologist is discussing valves with the staff. Which information should the
cardiologist include? are the anchors of the atrioventricular valves.
8. Which statement indicates the nurse understands coronary ostia? The coronary ostia
(the openings to the coronary arteries) are found in the:
9. The nurse is planning care for a patient with heart problems. Which information
should the nurse remember? Theartery travels down the interventricular septum and
delivers blood to portions of the left and right ventricle.
10. A 65-year-old male is transported to the ER for chest pain. An electrocardiogram reveals
a prolonged QRS interval. What is the nurse monitoring when the nurse observes the
QRS complex on the electrocardiogram? The QRS complex reflects:
11. When a staff member asks where venous blood from the coronary circulation drains
into, what is the best response by the nurse? The:
12. While viewing the electrocardiogram, the nurse recalls the conducts action
potentials down the atrioventricular septum.
13. A 13-year-old female took a weight loss drug that activated the sympathetic nervous
system. Which of the following assessment findings would the nurse expect?
14. A 50-year-old female received trauma to the chest that caused severe impairment of the
primary pacemaker cells of the heart. Which of the following areas received the
greatest damage?
15. A 54-year-old male is diagnosed with left bundle branch block. Which of the following
structures would not receive an electrical impulse?
16. Which information by the nurse indicates a good understanding of depolarization?
Depolarization of a cardiac muscle cell occurs as the result of:
17. A cardiologist is teaching about the period that follows depolarization of the myocardium
and represents a period during which no new cardiac potential can be propagated. What
is the cardiologist describing?
18. The nurse is reviewing a normal electrocardiogram. The nurse assesses the PR
interval because it represents:
19. The represents the sum of all ventricular muscle cell depolarization.
20. When a student nurse asks the nurse how the cardiac electrical impulse normally begins,
what is the most correct response? The cardiac electrical impulse normally begins
spontaneously in the sinoatrial (SA) node because it:
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flow?
2. A nurse is assessing the heart rate. The nurse obtains a normal heart rate. The average
heart rate in a healthy adult is beats per minute.
3. Important mechanisms for maintaining venous return to the right atrium include
4. A nurse is evaluating stroke volume. Which of the following factors affect stroke
volume?
5. Which statement indicates the nurse understands blood flow? Oxygenated blood
flows though the?
6. A 20-year-old male underwent an echocardiogram to assess chest pain. Results revealed a
congenital defect in papillary muscles. Which of the following would the nurse expect to
occur?
7. A cardiologist is discussing valves with the staff. Which information should the
cardiologist include? are the anchors of the atrioventricular valves.
8. Which statement indicates the nurse understands coronary ostia? The coronary ostia
(the openings to the coronary arteries) are found in the:
9. The nurse is planning care for a patient with heart problems. Which information
should the nurse remember? Theartery travels down the interventricular septum and
delivers blood to portions of the left and right ventricle.
10. A 65-year-old male is transported to the ER for chest pain. An electrocardiogram reveals
a prolonged QRS interval. What is the nurse monitoring when the nurse observes the
QRS complex on the electrocardiogram? The QRS complex reflects:
11. When a staff member asks where venous blood from the coronary circulation drains
into, what is the best response by the nurse? The:
12. While viewing the electrocardiogram, the nurse recalls the conducts action
potentials down the atrioventricular septum.
13. A 13-year-old female took a weight loss drug that activated the sympathetic nervous
system. Which of the following assessment findings would the nurse expect?
14. A 50-year-old female received trauma to the chest that caused severe impairment of the
primary pacemaker cells of the heart. Which of the following areas received the
greatest damage?
15. A 54-year-old male is diagnosed with left bundle branch block. Which of the following
structures would not receive an electrical impulse?
16. Which information by the nurse indicates a good understanding of depolarization?
Depolarization of a cardiac muscle cell occurs as the result of:
17. A cardiologist is teaching about the period that follows depolarization of the myocardium
and represents a period during which no new cardiac potential can be propagated. What
is the cardiologist describing?
18. The nurse is reviewing a normal electrocardiogram. The nurse assesses the PR
interval because it represents:
19. The represents the sum of all ventricular muscle cell depolarization.
20. When a student nurse asks the nurse how the cardiac electrical impulse normally begins,
what is the most correct response? The cardiac electrical impulse normally begins
spontaneously in the sinoatrial (SA) node because it:
This study source was downloaded by 100000852681095 from CourseHero.com on 12-09-2022 00:37:48 GMT -06:00
https://www.coursehero.com/file/33118393/NR-507-Week-3-Quiz-3-Possible-Questionsdocx/
