HESI Milestone 2 Questions And 100%
Verified Answers| Latest 2026 Update|
Graded A+
The client who has begun an exercise program asks the nurse why the heart "feels
like it's pounding" when exercising vigorously. The nurse provides education to the
client about increased cardiac response based on which physiological concept?
1. Pulse rate is not a reflection of cardiac response.
2. Cardiac index is the mechanism that allows blood to flow better.
3. Cardiac output is the body's attempt to meet metabolic demands.
4. Stroke volume is an artificial number used to determine the adequacy of
cardiac output. - Correct Answer -Cardiac output is the body's attempt to meet
metabolic demands.
The client's symptoms are the direct result of the body's attempt to meet the
metabolic demands generated during exercise. An adequate cardiac output is
needed to maintain perfusion to the vital organs of the body. With exercise, these
demands increase, and the heart must beat faster (increased heart rate) and
harder (increased stroke volume) to meet them. Cardiac index is an artificial
number used to determine the adequacy of the cardiac output for a given
individual. It is calculated by adjusting the cardiac output for body surface area.
,The nurse is listening to a cardiologist explain the results of a cardiac
catheterization to a client and family. The cardiologist tells the client that a
blockage is present in the large blood vessel that supplies the anterior wall of the
left ventricle. The nurse determines that the blockage is located in which area?
1. Circumflex coronary artery
2. Right coronary artery (RCA)
3. Posterior descending coronary artery (PDA)
4. Left anterior descending coronary artery (LAD) - Correct Answer -Left anterior
descending coronary artery (LAD)
The LAD bifurcates from the left main coronary artery to supply the anterior wall
of the left ventricle and a few other structures. The circumflex coronary artery
bifurcates from the left coronary artery and supplies the left atrium and the lateral
wall of the left ventricle. The RCA supplies the right side of the heart, including the
right atrium and right ventricle. The PDA supplies the posterior wall of the heart.
The new registered nurse (RN) is reviewing cardiac rhythms with a mentor. Which
statement by the new RN indicates that teaching about ventricular fibrillation has
been effective?
1. "Ventricular fibrillation appears as irregular beats within a rhythm."
2. "Ventricular fibrillation does not have P waves or QRS complexes."
3. "Ventricular fibrillation is a regular pattern of wide QRS complexes."
, 4. "Ventricular fibrillation has recognizable P waves, QRS complexes, and T waves."
- Correct Answer -"Ventricular fibrillation does not have P waves or QRS
complexes."
Ventricular fibrillation is characterized by the absence of P waves and QRS
complexes. The rhythm is instantly recognizable by the presence of coarse or fine
fibrillatory waves on the cardiac monitoring screen. Premature ventricular
contractions (PVCs) appear as irregular beats within a rhythm. Ventricular
tachycardia is a regular pattern of wide QRS complexes. Sinus tachycardia has a
recognizable P wave, QRS complex, and T wave. Each of the incorrect options has
a recognizable complex that appears on the monitoring screen.
The nurse is planning care for a client with deep vein thrombosis of the right leg.
Which interventions would the nurse anticipate the physician to most likely
prescribe? Select all that apply.
1. Strict bed rest
2. Elevation of the right leg
3. Administration of acetaminophen
4. Application of moist heat to the right leg
5. Monitoring for signs of pulmonary embolism - Correct Answer -Elevation of
right leg, Administration of acetaminophen, Application of moist heat to the right
leg, Monitoring for signs of pulmonary embolism
Standard management for the client with DVT includes maintaining the activity
level as prescribed by the physician; limb elevation; relief of discomfort with
Verified Answers| Latest 2026 Update|
Graded A+
The client who has begun an exercise program asks the nurse why the heart "feels
like it's pounding" when exercising vigorously. The nurse provides education to the
client about increased cardiac response based on which physiological concept?
1. Pulse rate is not a reflection of cardiac response.
2. Cardiac index is the mechanism that allows blood to flow better.
3. Cardiac output is the body's attempt to meet metabolic demands.
4. Stroke volume is an artificial number used to determine the adequacy of
cardiac output. - Correct Answer -Cardiac output is the body's attempt to meet
metabolic demands.
The client's symptoms are the direct result of the body's attempt to meet the
metabolic demands generated during exercise. An adequate cardiac output is
needed to maintain perfusion to the vital organs of the body. With exercise, these
demands increase, and the heart must beat faster (increased heart rate) and
harder (increased stroke volume) to meet them. Cardiac index is an artificial
number used to determine the adequacy of the cardiac output for a given
individual. It is calculated by adjusting the cardiac output for body surface area.
,The nurse is listening to a cardiologist explain the results of a cardiac
catheterization to a client and family. The cardiologist tells the client that a
blockage is present in the large blood vessel that supplies the anterior wall of the
left ventricle. The nurse determines that the blockage is located in which area?
1. Circumflex coronary artery
2. Right coronary artery (RCA)
3. Posterior descending coronary artery (PDA)
4. Left anterior descending coronary artery (LAD) - Correct Answer -Left anterior
descending coronary artery (LAD)
The LAD bifurcates from the left main coronary artery to supply the anterior wall
of the left ventricle and a few other structures. The circumflex coronary artery
bifurcates from the left coronary artery and supplies the left atrium and the lateral
wall of the left ventricle. The RCA supplies the right side of the heart, including the
right atrium and right ventricle. The PDA supplies the posterior wall of the heart.
The new registered nurse (RN) is reviewing cardiac rhythms with a mentor. Which
statement by the new RN indicates that teaching about ventricular fibrillation has
been effective?
1. "Ventricular fibrillation appears as irregular beats within a rhythm."
2. "Ventricular fibrillation does not have P waves or QRS complexes."
3. "Ventricular fibrillation is a regular pattern of wide QRS complexes."
, 4. "Ventricular fibrillation has recognizable P waves, QRS complexes, and T waves."
- Correct Answer -"Ventricular fibrillation does not have P waves or QRS
complexes."
Ventricular fibrillation is characterized by the absence of P waves and QRS
complexes. The rhythm is instantly recognizable by the presence of coarse or fine
fibrillatory waves on the cardiac monitoring screen. Premature ventricular
contractions (PVCs) appear as irregular beats within a rhythm. Ventricular
tachycardia is a regular pattern of wide QRS complexes. Sinus tachycardia has a
recognizable P wave, QRS complex, and T wave. Each of the incorrect options has
a recognizable complex that appears on the monitoring screen.
The nurse is planning care for a client with deep vein thrombosis of the right leg.
Which interventions would the nurse anticipate the physician to most likely
prescribe? Select all that apply.
1. Strict bed rest
2. Elevation of the right leg
3. Administration of acetaminophen
4. Application of moist heat to the right leg
5. Monitoring for signs of pulmonary embolism - Correct Answer -Elevation of
right leg, Administration of acetaminophen, Application of moist heat to the right
leg, Monitoring for signs of pulmonary embolism
Standard management for the client with DVT includes maintaining the activity
level as prescribed by the physician; limb elevation; relief of discomfort with
