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CCRN Hemodynamics Questions &
Answers 2026-2027 | High-Yield
Critical Care Review (Rationales)
Document Overview
This high-yield critical care review provides 32 CCRN hemodynamics questions, complete
with correct answers and detailed rationales. This resource directly aligns with critical care
nursing exam preparation, offering comprehensive study material for certification review
and in-depth understanding of complex hemodynamic principles.
100% Accurate Questions and Answers 100% Guarantee Pass - Verified by Experts
Expert-Verified
Verified Answers · Detailed Rationales · 32 Questions · September 2026
CCRN Hemodynamics Questions & Answers 2026-2027 | High-Yield Critical Care Review (Rationales) - Practice Questions Page 0
, Topics Covered
Section 1: Respiratory & Renal Support Q 1-7
Questions covering respiratory & Renal Support concepts.
Section 2: Hemodynamic Assessment & Shock States Q 8-18
Questions covering hemodynamic Assessment & Shock States concepts.
Section 3: Cardiac Pathophysiology & Management Q 19-28
Questions covering cardiac Pathophysiology & Management concepts.
Section 4: Coagulation & Anaphylaxis Q 29-31
Questions covering coagulation & Anaphylaxis concepts.
Section 5: Monitoring & Interventions Q 32
Questions covering monitoring & Interventions concepts.
Questions
QUESTION 1 OF 32
The patient has a right, mid and lower lobe pneumonia. Which of the following is an
appropriate intervention for the patient?
A) Provide fluids and expectorants
B) Maintain in supine positions
C) Hold enteral nutrition
D) Avoid turning to the right side
Correct Answer: D) Avoid turning to the right side
Gravity will increase perfusion to the dependent lung tissue. The "good" lung in this case is the LEFT side.
Turning the patient to the right may precipitate hypoxemia by increasing perfusion to the side with greater
disease.
Rationale: D) Avoid turning to the right side Gravity will increase perfusion to the dependent lung tissue. The "good"
lung in this case is the LEFT side. Turning the patient to the right may precipitate hypoxemia by increasing perfusion
to the side with greater disease., positioning is critical to optimize ventilation-perfusion matching. Turning the patient
to the unaffected (left) side maximizes perfusion to the healthier lung tissue, thereby improving oxygenation.
Conversely, positioning the patient with the diseased (right) lung in a dependent position increases perfusion to that
area, potentially worsening hypoxemia due to impaired ventilation.
CCRN Hemodynamics Questions & Answers 2026-2027 | High-Yield Critical Care Review (Rationales) - Practice Questions Page 0
, QUESTION 2 OF 32
The patient has acute renal failure with fluid overload, and continuous renal
replacement therapy (CRRT) has been ordered. Which of the following would indicate
the need for CRRT rather than intermittent hemodialysis?
A) hyperkalemia
B) MAP 45 mmHg
C) Acidosis
D) Severe hypoxemia
Correct Answer: B) MAP 45 mmHg
Rationale: Continuous renal replacement therapy (CRRT) is preferred in hemodynamically unstable patients because
it provides slower, more continuous fluid removal and solute clearance, minimizing drastic hemodynamic shifts. A
mean arterial pressure (MAP) of 45 mmHg signifies significant hypotension, indicating the patient cannot tolerate the
rapid fluid and electrolyte shifts associated with intermittent hemodialysis. Therefore, CRRT is indicated to manage
fluid overload and uremia while maintaining a more stable hemodynamic profile in this critically ill patient. This
aligns with B) MAP 45 mmHg and MAP 45 mmHg.
QUESTION 3 OF 32
Which of the following is most likely to result in a low SvO2?
A) Hypothermia
B) Severe sepsis
C) Fever
D) Neuromuscular blocking agent
Correct Answer: C) Fever
Fever increases metabolic rate and oxygen consumption, which may lead to a drop in mixed venous oxygen
saturation. The remaining choices may increase the SvO2 since they are associated with a decrease in oxygen
utilization.
Rationale: Increased metabolic rate due to fever elevates cellular oxygen demand, leading to greater oxygen
extraction by tissues. This increased extraction causes a decrease in the amount of oxygen returning to the venous
system, thus lowering the mixed venous oxygen saturation (SvO2). Conditions like hypothermia, severe sepsis
(initially), and neuromuscular blocking agents typically decrease oxygen consumption, which would result in a higher
SvO2. This aligns with which may lead to a drop in mixed venous oxygen saturation. The remaining choices may
increase the SvO2 since they are associated with a decrease in oxygen utilization., Fever increases metabolic rate and
oxygen consumption and Fever.
CCRN Hemodynamics Questions & Answers 2026-2027 | High-Yield Critical Care Review (Rationales) - Practice Questions Page 0
CCRN Hemodynamics Questions &
Answers 2026-2027 | High-Yield
Critical Care Review (Rationales)
Document Overview
This high-yield critical care review provides 32 CCRN hemodynamics questions, complete
with correct answers and detailed rationales. This resource directly aligns with critical care
nursing exam preparation, offering comprehensive study material for certification review
and in-depth understanding of complex hemodynamic principles.
100% Accurate Questions and Answers 100% Guarantee Pass - Verified by Experts
Expert-Verified
Verified Answers · Detailed Rationales · 32 Questions · September 2026
CCRN Hemodynamics Questions & Answers 2026-2027 | High-Yield Critical Care Review (Rationales) - Practice Questions Page 0
, Topics Covered
Section 1: Respiratory & Renal Support Q 1-7
Questions covering respiratory & Renal Support concepts.
Section 2: Hemodynamic Assessment & Shock States Q 8-18
Questions covering hemodynamic Assessment & Shock States concepts.
Section 3: Cardiac Pathophysiology & Management Q 19-28
Questions covering cardiac Pathophysiology & Management concepts.
Section 4: Coagulation & Anaphylaxis Q 29-31
Questions covering coagulation & Anaphylaxis concepts.
Section 5: Monitoring & Interventions Q 32
Questions covering monitoring & Interventions concepts.
Questions
QUESTION 1 OF 32
The patient has a right, mid and lower lobe pneumonia. Which of the following is an
appropriate intervention for the patient?
A) Provide fluids and expectorants
B) Maintain in supine positions
C) Hold enteral nutrition
D) Avoid turning to the right side
Correct Answer: D) Avoid turning to the right side
Gravity will increase perfusion to the dependent lung tissue. The "good" lung in this case is the LEFT side.
Turning the patient to the right may precipitate hypoxemia by increasing perfusion to the side with greater
disease.
Rationale: D) Avoid turning to the right side Gravity will increase perfusion to the dependent lung tissue. The "good"
lung in this case is the LEFT side. Turning the patient to the right may precipitate hypoxemia by increasing perfusion
to the side with greater disease., positioning is critical to optimize ventilation-perfusion matching. Turning the patient
to the unaffected (left) side maximizes perfusion to the healthier lung tissue, thereby improving oxygenation.
Conversely, positioning the patient with the diseased (right) lung in a dependent position increases perfusion to that
area, potentially worsening hypoxemia due to impaired ventilation.
CCRN Hemodynamics Questions & Answers 2026-2027 | High-Yield Critical Care Review (Rationales) - Practice Questions Page 0
, QUESTION 2 OF 32
The patient has acute renal failure with fluid overload, and continuous renal
replacement therapy (CRRT) has been ordered. Which of the following would indicate
the need for CRRT rather than intermittent hemodialysis?
A) hyperkalemia
B) MAP 45 mmHg
C) Acidosis
D) Severe hypoxemia
Correct Answer: B) MAP 45 mmHg
Rationale: Continuous renal replacement therapy (CRRT) is preferred in hemodynamically unstable patients because
it provides slower, more continuous fluid removal and solute clearance, minimizing drastic hemodynamic shifts. A
mean arterial pressure (MAP) of 45 mmHg signifies significant hypotension, indicating the patient cannot tolerate the
rapid fluid and electrolyte shifts associated with intermittent hemodialysis. Therefore, CRRT is indicated to manage
fluid overload and uremia while maintaining a more stable hemodynamic profile in this critically ill patient. This
aligns with B) MAP 45 mmHg and MAP 45 mmHg.
QUESTION 3 OF 32
Which of the following is most likely to result in a low SvO2?
A) Hypothermia
B) Severe sepsis
C) Fever
D) Neuromuscular blocking agent
Correct Answer: C) Fever
Fever increases metabolic rate and oxygen consumption, which may lead to a drop in mixed venous oxygen
saturation. The remaining choices may increase the SvO2 since they are associated with a decrease in oxygen
utilization.
Rationale: Increased metabolic rate due to fever elevates cellular oxygen demand, leading to greater oxygen
extraction by tissues. This increased extraction causes a decrease in the amount of oxygen returning to the venous
system, thus lowering the mixed venous oxygen saturation (SvO2). Conditions like hypothermia, severe sepsis
(initially), and neuromuscular blocking agents typically decrease oxygen consumption, which would result in a higher
SvO2. This aligns with which may lead to a drop in mixed venous oxygen saturation. The remaining choices may
increase the SvO2 since they are associated with a decrease in oxygen utilization., Fever increases metabolic rate and
oxygen consumption and Fever.
CCRN Hemodynamics Questions & Answers 2026-2027 | High-Yield Critical Care Review (Rationales) - Practice Questions Page 0
