ATI Learning System RN 3.0 Med Surg Cardiovascular
and Hematology Dynamic Quiz WITH COMPLETE
SOLUTIONS
Course
ATI
1. Question:
A nurse is caring for a client with a suspected myocardial infarction (MI). Which finding is
most consistent with an acute MI?
A. Chest pain that improves with rest
B. Sudden onset of severe, substernal chest pain that radiates to the left arm
C. Intermittent pain in the calf that occurs after exercise
D. Pain that worsens with deep breaths
Answer:
B. Sudden onset of severe, substernal chest pain that radiates to the left arm
Rationale:
An acute MI often presents with sudden, severe chest pain that radiates to other areas such as
the left arm, shoulder, or jaw. Chest pain from an MI typically does not improve with rest,
differentiating it from stable angina.
2. Question:
A nurse is educating a client on lifestyle changes to lower cholesterol levels. Which dietary
recommendation is appropriate?
A. Limit daily intake of fiber
B. Increase saturated fats
C. Increase intake of fruits and vegetables
D. Decrease fluid intake
Answer:
C. Increase intake of fruits and vegetables
Rationale:
Increasing intake of fruits, vegetables, and whole grains can help reduce cholesterol levels
due to their high fiber content, which can lower LDL (bad) cholesterol. Reducing saturated
fats and incorporating more plant-based foods are key dietary modifications.
3. Question:
A nurse is assessing a client with left-sided heart failure. Which of the following findings
should the nurse expect?
, A. Peripheral edema
B. Distended neck veins
C. Pulmonary congestion
D. Ascites
Answer:
C. Pulmonary congestion
Rationale:
Left-sided heart failure often leads to pulmonary congestion as the left ventricle fails to
effectively pump blood forward, causing blood to back up into the lungs. Peripheral edema
and jugular vein distention are more common in right-sided heart failure.
4. Question:
Which lab finding should a nurse expect in a client with iron-deficiency anemia?
A. Elevated hemoglobin level
B. Low serum iron
C. High hematocrit level
D. Increased mean corpuscular volume (MCV)
Answer:
B. Low serum iron
Rationale:
Iron-deficiency anemia is characterized by low serum iron levels and decreased hemoglobin,
which leads to reduced oxygen-carrying capacity. MCV is typically decreased in microcytic
anemia like iron-deficiency anemia.
5. Question:
A nurse is caring for a client receiving warfarin therapy. Which lab value is most important to
monitor?
A. Hemoglobin
B. Platelet count
C. INR
D. White blood cell count
Answer:
C. INR
Rationale:
The International Normalized Ratio (INR) measures the effectiveness of warfarin and helps
guide dosing. Therapeutic INR ranges are typically between 2.0 and 3.0 for most conditions.
Monitoring INR helps ensure therapeutic effectiveness and reduce bleeding risks.
, 6. Question:
Which of the following signs is most indicative of peripheral arterial disease (PAD) in a
client?
A. Bilateral leg edema
B. Brown discoloration around the ankles
C. Pain in the calves that occurs with exercise and is relieved by rest
D. Warm skin on the lower extremities
Answer:
C. Pain in the calves that occurs with exercise and is relieved by rest
Rationale:
Intermittent claudication, or pain in the calves that worsens with exercise and is relieved by
rest, is a hallmark of PAD. This condition is due to decreased blood flow to the extremities,
typically due to narrowed arteries.
7. Question:
A nurse is preparing to administer a dose of digoxin to a client with heart failure. Before
administering the medication, which assessment is a priority?
A. Respiratory rate
B. Apical pulse
C. Oxygen saturation
D. Blood pressure
Answer:
B. Apical pulse
Rationale:
Before administering digoxin, it is crucial to check the client’s apical pulse for a full minute.
If the pulse is below 60 bpm, the nurse should hold the medication and notify the provider, as
digoxin can further decrease heart rate.
8. Question:
Which of the following dietary recommendations should a nurse include for a client with
hypertension?
A. Increase sodium intake
B. Avoid potassium-rich foods
C. Increase intake of fruits, vegetables, and low-fat dairy
D. Increase consumption of processed foods
and Hematology Dynamic Quiz WITH COMPLETE
SOLUTIONS
Course
ATI
1. Question:
A nurse is caring for a client with a suspected myocardial infarction (MI). Which finding is
most consistent with an acute MI?
A. Chest pain that improves with rest
B. Sudden onset of severe, substernal chest pain that radiates to the left arm
C. Intermittent pain in the calf that occurs after exercise
D. Pain that worsens with deep breaths
Answer:
B. Sudden onset of severe, substernal chest pain that radiates to the left arm
Rationale:
An acute MI often presents with sudden, severe chest pain that radiates to other areas such as
the left arm, shoulder, or jaw. Chest pain from an MI typically does not improve with rest,
differentiating it from stable angina.
2. Question:
A nurse is educating a client on lifestyle changes to lower cholesterol levels. Which dietary
recommendation is appropriate?
A. Limit daily intake of fiber
B. Increase saturated fats
C. Increase intake of fruits and vegetables
D. Decrease fluid intake
Answer:
C. Increase intake of fruits and vegetables
Rationale:
Increasing intake of fruits, vegetables, and whole grains can help reduce cholesterol levels
due to their high fiber content, which can lower LDL (bad) cholesterol. Reducing saturated
fats and incorporating more plant-based foods are key dietary modifications.
3. Question:
A nurse is assessing a client with left-sided heart failure. Which of the following findings
should the nurse expect?
, A. Peripheral edema
B. Distended neck veins
C. Pulmonary congestion
D. Ascites
Answer:
C. Pulmonary congestion
Rationale:
Left-sided heart failure often leads to pulmonary congestion as the left ventricle fails to
effectively pump blood forward, causing blood to back up into the lungs. Peripheral edema
and jugular vein distention are more common in right-sided heart failure.
4. Question:
Which lab finding should a nurse expect in a client with iron-deficiency anemia?
A. Elevated hemoglobin level
B. Low serum iron
C. High hematocrit level
D. Increased mean corpuscular volume (MCV)
Answer:
B. Low serum iron
Rationale:
Iron-deficiency anemia is characterized by low serum iron levels and decreased hemoglobin,
which leads to reduced oxygen-carrying capacity. MCV is typically decreased in microcytic
anemia like iron-deficiency anemia.
5. Question:
A nurse is caring for a client receiving warfarin therapy. Which lab value is most important to
monitor?
A. Hemoglobin
B. Platelet count
C. INR
D. White blood cell count
Answer:
C. INR
Rationale:
The International Normalized Ratio (INR) measures the effectiveness of warfarin and helps
guide dosing. Therapeutic INR ranges are typically between 2.0 and 3.0 for most conditions.
Monitoring INR helps ensure therapeutic effectiveness and reduce bleeding risks.
, 6. Question:
Which of the following signs is most indicative of peripheral arterial disease (PAD) in a
client?
A. Bilateral leg edema
B. Brown discoloration around the ankles
C. Pain in the calves that occurs with exercise and is relieved by rest
D. Warm skin on the lower extremities
Answer:
C. Pain in the calves that occurs with exercise and is relieved by rest
Rationale:
Intermittent claudication, or pain in the calves that worsens with exercise and is relieved by
rest, is a hallmark of PAD. This condition is due to decreased blood flow to the extremities,
typically due to narrowed arteries.
7. Question:
A nurse is preparing to administer a dose of digoxin to a client with heart failure. Before
administering the medication, which assessment is a priority?
A. Respiratory rate
B. Apical pulse
C. Oxygen saturation
D. Blood pressure
Answer:
B. Apical pulse
Rationale:
Before administering digoxin, it is crucial to check the client’s apical pulse for a full minute.
If the pulse is below 60 bpm, the nurse should hold the medication and notify the provider, as
digoxin can further decrease heart rate.
8. Question:
Which of the following dietary recommendations should a nurse include for a client with
hypertension?
A. Increase sodium intake
B. Avoid potassium-rich foods
C. Increase intake of fruits, vegetables, and low-fat dairy
D. Increase consumption of processed foods
