ATI CARDIO VASCULAR TEST BANK REVIEW ACTUAL EXAM 2026
COMPLETE WITH 100+ REAL QUESTIONS AND WELLVERIFIED
CORRECT ANSWERS|ALREADY GRADED A+|GUARANTEED PASS|ATI
CARDIO VASCULAR TEST BANK LATEST EXAM [NEW VERSION]
ATI-STYLE CARDIOVASCULAR NURSING EXAM REVIEW 2026/2027
120 ORIGINAL PRACTICE QUESTIONS, CORRECT ANSWERS & DETAILED
RATIONALES
ACADEMIC YEAR: 2026/2027
ACADEMIC NOTICE
THIS IS AN INDEPENDENTLY CREATED CARDIOVASCULAR NURSING PRACTICE
AND REVIEW RESOURCE.
TABLE OF CONTENTS
1. Introduction — Questions 1–20
2. Core Concepts — Questions 21–50
3. Applied Scenarios — Questions 51–80
4. Critical Thinking — Questions 81–105
5. Review Questions — Questions 106–120
6. SEO Metadata & Study Resource Tags
SECTION I — INTRODUCTION
Questions 1–20
Question 1
Which chamber of the heart pumps oxygenated blood into the systemic circulation?
A. Right atrium
B. Right ventricle
C. Left atrium
D. Left ventricle
,Correct answer: D. Left ventricle
Rationale: The left ventricle ejects oxygenated blood through the aortic valve into the aorta and
systemic circulation. It has the thickest myocardial wall because it generates the pressure
required to circulate blood throughout the body.
Question 2
Which valve separates the left atrium from the left ventricle?
A. Tricuspid
B. Pulmonary
C. Mitral
D. Aortic
Correct answer: C. Mitral
Rationale: The mitral valve is the left atrioventricular valve. It prevents blood from flowing
backward into the left atrium when the left ventricle contracts.
Question 3
Which vessel normally carries deoxygenated blood from the right ventricle to the lungs?
A. Aorta
B. Pulmonary artery
C. Pulmonary vein
D. Superior vena cava
Correct answer: B. Pulmonary artery
Rationale: The pulmonary artery carries blood away from the right ventricle toward the lungs
for oxygenation. The pulmonary circulation is an important exception to the general association
between arteries and oxygen-rich blood.
Question 4
A nurse is assessing a client's pulse. Which characteristic describes pulse pressure?
A. Difference between systolic and diastolic pressure
B. Average arterial pressure during one cardiac cycle
C. Number of ventricular contractions per minute
D. Amount of blood ejected per minute
,Correct answer: A. Difference between systolic and diastolic pressure
Rationale: Pulse pressure is calculated by subtracting diastolic blood pressure from systolic
blood pressure.
Question 5
Which finding is most consistent with adequate peripheral perfusion?
A. Capillary refill of 1 second
B. Cyanotic nail beds
C. Absent pedal pulses
D. Cool, mottled extremities
Correct answer: A. Capillary refill of 1 second
Rationale: Prompt capillary refill generally supports adequate peripheral circulation. Cyanosis,
absent pulses, and mottling can indicate impaired perfusion.
Question 6
Which assessment finding should the nurse associate with left-sided heart failure?
A. Dependent peripheral edema only
B. Pulmonary crackles
C. Enlarged liver
D. Ascites
Correct answer: B. Pulmonary crackles
Rationale: Left ventricular failure causes blood to back up into the pulmonary circulation,
potentially producing pulmonary congestion and crackles. Right-sided failure more commonly
produces systemic venous congestion such as edema, hepatomegaly, and ascites.
Question 7
Which blood vessel returns oxygenated blood from the lungs to the heart?
A. Pulmonary artery
B. Pulmonary vein
C. Superior vena cava
D. Coronary artery
, Correct answer: B. Pulmonary vein
Rationale: Pulmonary veins transport oxygenated blood from the lungs into the left atrium.
Question 8
The nurse hears the first heart sound, S1. Which event is associated with S1?
A. Closure of the semilunar valves
B. Opening of the aortic valve
C. Closure of the atrioventricular valves
D. Rapid ventricular filling
Correct answer: C. Closure of the atrioventricular valves
Rationale: S1 occurs primarily because the mitral and tricuspid valves close at the beginning of
ventricular systole.
Question 9
Which finding should cause the greatest concern in a client with cardiovascular disease?
A. Heart rate of 78/min
B. New onset chest pressure with diaphoresis
C. Blood pressure of 118/72 mmHg
D. Warm hands
Correct answer: B. New onset chest pressure with diaphoresis
Rationale: New chest pressure accompanied by diaphoresis can indicate myocardial ischemia or
acute coronary syndrome and requires prompt assessment and intervention.
Question 10
Which artery supplies much of the heart muscle with oxygenated blood?
A. Coronary artery
B. Pulmonary artery
C. Carotid artery
D. Femoral artery
Correct answer: A. Coronary artery
COMPLETE WITH 100+ REAL QUESTIONS AND WELLVERIFIED
CORRECT ANSWERS|ALREADY GRADED A+|GUARANTEED PASS|ATI
CARDIO VASCULAR TEST BANK LATEST EXAM [NEW VERSION]
ATI-STYLE CARDIOVASCULAR NURSING EXAM REVIEW 2026/2027
120 ORIGINAL PRACTICE QUESTIONS, CORRECT ANSWERS & DETAILED
RATIONALES
ACADEMIC YEAR: 2026/2027
ACADEMIC NOTICE
THIS IS AN INDEPENDENTLY CREATED CARDIOVASCULAR NURSING PRACTICE
AND REVIEW RESOURCE.
TABLE OF CONTENTS
1. Introduction — Questions 1–20
2. Core Concepts — Questions 21–50
3. Applied Scenarios — Questions 51–80
4. Critical Thinking — Questions 81–105
5. Review Questions — Questions 106–120
6. SEO Metadata & Study Resource Tags
SECTION I — INTRODUCTION
Questions 1–20
Question 1
Which chamber of the heart pumps oxygenated blood into the systemic circulation?
A. Right atrium
B. Right ventricle
C. Left atrium
D. Left ventricle
,Correct answer: D. Left ventricle
Rationale: The left ventricle ejects oxygenated blood through the aortic valve into the aorta and
systemic circulation. It has the thickest myocardial wall because it generates the pressure
required to circulate blood throughout the body.
Question 2
Which valve separates the left atrium from the left ventricle?
A. Tricuspid
B. Pulmonary
C. Mitral
D. Aortic
Correct answer: C. Mitral
Rationale: The mitral valve is the left atrioventricular valve. It prevents blood from flowing
backward into the left atrium when the left ventricle contracts.
Question 3
Which vessel normally carries deoxygenated blood from the right ventricle to the lungs?
A. Aorta
B. Pulmonary artery
C. Pulmonary vein
D. Superior vena cava
Correct answer: B. Pulmonary artery
Rationale: The pulmonary artery carries blood away from the right ventricle toward the lungs
for oxygenation. The pulmonary circulation is an important exception to the general association
between arteries and oxygen-rich blood.
Question 4
A nurse is assessing a client's pulse. Which characteristic describes pulse pressure?
A. Difference between systolic and diastolic pressure
B. Average arterial pressure during one cardiac cycle
C. Number of ventricular contractions per minute
D. Amount of blood ejected per minute
,Correct answer: A. Difference between systolic and diastolic pressure
Rationale: Pulse pressure is calculated by subtracting diastolic blood pressure from systolic
blood pressure.
Question 5
Which finding is most consistent with adequate peripheral perfusion?
A. Capillary refill of 1 second
B. Cyanotic nail beds
C. Absent pedal pulses
D. Cool, mottled extremities
Correct answer: A. Capillary refill of 1 second
Rationale: Prompt capillary refill generally supports adequate peripheral circulation. Cyanosis,
absent pulses, and mottling can indicate impaired perfusion.
Question 6
Which assessment finding should the nurse associate with left-sided heart failure?
A. Dependent peripheral edema only
B. Pulmonary crackles
C. Enlarged liver
D. Ascites
Correct answer: B. Pulmonary crackles
Rationale: Left ventricular failure causes blood to back up into the pulmonary circulation,
potentially producing pulmonary congestion and crackles. Right-sided failure more commonly
produces systemic venous congestion such as edema, hepatomegaly, and ascites.
Question 7
Which blood vessel returns oxygenated blood from the lungs to the heart?
A. Pulmonary artery
B. Pulmonary vein
C. Superior vena cava
D. Coronary artery
, Correct answer: B. Pulmonary vein
Rationale: Pulmonary veins transport oxygenated blood from the lungs into the left atrium.
Question 8
The nurse hears the first heart sound, S1. Which event is associated with S1?
A. Closure of the semilunar valves
B. Opening of the aortic valve
C. Closure of the atrioventricular valves
D. Rapid ventricular filling
Correct answer: C. Closure of the atrioventricular valves
Rationale: S1 occurs primarily because the mitral and tricuspid valves close at the beginning of
ventricular systole.
Question 9
Which finding should cause the greatest concern in a client with cardiovascular disease?
A. Heart rate of 78/min
B. New onset chest pressure with diaphoresis
C. Blood pressure of 118/72 mmHg
D. Warm hands
Correct answer: B. New onset chest pressure with diaphoresis
Rationale: New chest pressure accompanied by diaphoresis can indicate myocardial ischemia or
acute coronary syndrome and requires prompt assessment and intervention.
Question 10
Which artery supplies much of the heart muscle with oxygenated blood?
A. Coronary artery
B. Pulmonary artery
C. Carotid artery
D. Femoral artery
Correct answer: A. Coronary artery
