ASA 114 Advanced Anesthesiology Practice ACTUAL
PRACTICE EXAM V2 2026/2027 | Verified Questions and
Answers | Distinct Clinical Scenarios from V1 | For
Specialized Certification & Board Review | Grade A
Target | Pass Guaranteed
SECTION 1: COMPLEX COMORBIDITY MANAGEMENT - ALTERNATE CASES (20 Questions)
Q1: A 68-year-old male with idiopathic pulmonary fibrosis (FVC 45% predicted, DLCO 35%
predicted) presents for laparoscopic cholecystectomy. His resting SpO2 is 88% on room air,
improving to 92% on 4L NC. Which anesthetic strategy best minimizes postoperative respiratory
complications?
A. General anesthesia with standard tidal volumes (10-12 mL/kg) and early extubation
[CORRECT]
B. General anesthesia with low tidal volumes (6 mL/kg), PEEP 10 cmH2O, and pressure-
controlled ventilation
C. Spinal anesthesia with T4 sensory level and minimal sedation
D. Combined spinal-epidural with light propofol sedation
Correct Answer: B
Rationale: The correct answer is B. This patient has severe restrictive lung disease with
profound gas exchange impairment. Key discriminators: (1) FVC <50% predicted indicates severe
restrictive physiology where standard tidal volumes risk barotrauma and volutrauma; (2) DLCO
<40% predicted signals significant alveolar-capillary membrane dysfunction requiring careful
oxygenation strategies; (3) the laparoscopic approach adds pneumoperitoneum-related
diaphragmatic dysfunction and basal atelectasis.
Low tidal volume ventilation (6 mL/kg predicted body weight) with adequate PEEP (8-10
cmH2O) using pressure-controlled ventilation minimizes peak inspiratory pressures while
maintaining recruitment. Recent studies in Anesthesiology (2023) demonstrate that protective
,ventilation strategies in ILD patients reduce postoperative pulmonary complications by 40%
compared to conventional approaches.
Why A is wrong: Standard tidal volumes in severe restrictive disease cause excessive peak
pressures (>30 cmH2O) risking pneumothorax and acute lung injury. Early extubation is
desirable but secondary to intraoperative lung protection.
Why C is wrong: While neuraxial anesthesia avoids airway instrumentation, a T4 level causes
significant reduction in expiratory reserve volume and impaired cough—critical in ILD patients
who depend on every respiratory reserve mechanism. The sensory level required for
laparoscopic surgery would compromise ventilation significantly.
Why D is wrong: Combines the respiratory compromise of high neuraxial block with the risks of
sedation in a patient with baseline hypoxemia. No advantage over optimized general
anesthesia.
Q2: A 72-year-old female with severe mitral stenosis (valve area 0.9 cm², mean gradient 18
mmHg) and atrial fibrillation (rate-controlled) presents for total knee arthroplasty. Immediately
after spinal anesthesia to T10, she becomes dyspneic with pulmonary edema. The most likely
mechanism is:
A. Acute mitral regurgitation from papillary muscle ischemia
B. Tachycardia-induced reduction in diastolic filling time [CORRECT]
C. Sudden increase in systemic vascular resistance from pain
D. Venodilation causing increased venous return and pulmonary congestion
Correct Answer: B
Rationale: The correct answer is B. This represents a classic physiology trap. Key discriminators:
(1) Severe MS (valve area <1.0 cm²) creates a fixed obstruction where cardiac output depends
entirely on adequate diastolic filling time; (2) spinal anesthesia typically causes sympathectomy
and hypotension, triggering reflex tachycardia; (3) in MS, the pressure gradient across the valve
increases with the square of flow—any increase in heart rate dramatically increases gradient
while reducing diastolic filling time, creating a "traffic jam" behind the stenotic valve.
The 2022 AHA/ACC Guideline for Management of Valvular Heart Disease emphasizes that heart
rate control is paramount in MS—target <80 bpm. The reflex tachycardia from spinal-induced
hypotension (often treated with ephedrine, which worsens the problem) is the culprit.
,Why A is wrong: Acute MR would present with new systolic murmur and typically requires
ischemic insult. No evidence of ischemia here, and the timeline (immediate post-block) suggests
hemodynamic rather than structural change.
Why C is wrong: Spinal anesthesia reduces, not increases, SVR. Pain would increase SVR, but
the block is already established.
Why D is wrong: Venodilation from spinal anesthesia decreases venous return (preload), which
would actually improve pulmonary congestion in MS by reducing left atrial pressure. This is the
opposite of what occurred, making this mechanism physiologically implausible.
Q3: A 58-year-old male with Cushing's syndrome (ACTH-dependent, scheduled for
transsphenoidal pituitary surgery) presents with blood pressure 210/120 mmHg, potassium 2.8
mEq/L, and glucose 340 mg/dL. Surgery is scheduled in 48 hours. What is the priority
intervention?
A. Immediate initiation of intravenous esmolol infusion for blood pressure control
B. Preoperative optimization with ketoconazole and aggressive potassium repletion [CORRECT]
C. Proceed with surgery and manage hemodynamics intraoperatively with nicardipine
D. Initiation of spironolactone for both blood pressure and potassium management
Correct Answer: B
Rationale: The correct answer is B. Key discriminators: (1) ACTH-dependent Cushing's indicates
a pituitary adenoma—surgical cure is the definitive treatment, but severe metabolic
derangements increase perioperative risk; (2) hypokalemia <3.0 mEq/L significantly increases
risk of cardiac arrhythmias, especially with volatile anesthetics; (3) uncontrolled hypertension
increases risk of cerebral hemorrhage during transsphenoidal approach.
Ketoconazole (400-1200 mg/day) inhibits adrenal steroidogenesis and can normalize cortisol
within 48-72 hours, addressing the root cause. Aggressive potassium repletion (>3.5 mEq/L
target) is essential before anesthesia. The Endocrine Society Clinical Practice Guideline (2023)
recommends medical optimization before pituitary surgery when severe metabolic
complications exist.
Why A is wrong: Esmolol addresses only the heart rate/blood pressure component and ignores
the hypokalemia and hyperglycemia. Beta-blockade in the setting of severe hypokalemia may
mask arrhythmias without preventing them.
, Why C is wrong: Proceeding with severe, uncorrected metabolic derangements violates basic
perioperative medicine principles. The risk of cardiac arrest from hypokalemia or hypertensive
crisis during intracranial surgery is unacceptably high.
Why D is wrong: Spironolactone is a mineralocorticoid antagonist effective in primary
hyperaldosteronism, but Cushing's hypertension is primarily glucocorticoid-mediated. It would
have minimal effect on blood pressure or cortisol levels and insufficient time to correct
potassium meaningfully.
Q4: A 45-year-old female with systemic lupus erythematosus (SLE) on chronic prednisone 15 mg
daily presents for total abdominal hysterectomy. She has a history of pericarditis and Raynaud's
phenomenon. Her most recent echocardiogram shows ejection fraction 60% with moderate
pericardial thickening. What is the most significant anesthetic concern?
A. Difficult airway from cricoarytenoid arthritis
B. Cardiac tamponade physiology from pericardial effusion [CORRECT]
C. Adrenal suppression requiring stress-dose steroids
D. Malignant hyperthermia susceptibility from connective tissue disease
Correct Answer: B
Rationale: The correct answer is B. Key discriminators: (1) Moderate pericardial thickening in
SLE suggests chronic pericarditis with potential for occult effusion or constrictive physiology; (2)
SLE patients have 5-10× increased risk of pericardial effusion; (3) positive-pressure ventilation,
fluid shifts, and positioning changes during abdominal surgery can precipitate hemodynamic
collapse in occult tamponade.
The 2023 EULAR recommendations for SLE management emphasize cardiovascular screening.
Even without clinical tamponade, thickened pericardium indicates prior inflammation and
potential for effusive-constrictive disease. Intraoperative TEE or focused cardiac ultrasound is
indicated.
Why A is wrong: While cricoarytenoid arthritis occurs in rheumatoid arthritis, it is rare in SLE.
This distractor tests knowledge of disease-specific manifestations.
Why C is wrong: While stress-dose steroids are indicated (prednisone >5 mg daily for >3 weeks),
this is a routine management issue, not the "most significant concern." The question asks for
the highest-risk problem.
PRACTICE EXAM V2 2026/2027 | Verified Questions and
Answers | Distinct Clinical Scenarios from V1 | For
Specialized Certification & Board Review | Grade A
Target | Pass Guaranteed
SECTION 1: COMPLEX COMORBIDITY MANAGEMENT - ALTERNATE CASES (20 Questions)
Q1: A 68-year-old male with idiopathic pulmonary fibrosis (FVC 45% predicted, DLCO 35%
predicted) presents for laparoscopic cholecystectomy. His resting SpO2 is 88% on room air,
improving to 92% on 4L NC. Which anesthetic strategy best minimizes postoperative respiratory
complications?
A. General anesthesia with standard tidal volumes (10-12 mL/kg) and early extubation
[CORRECT]
B. General anesthesia with low tidal volumes (6 mL/kg), PEEP 10 cmH2O, and pressure-
controlled ventilation
C. Spinal anesthesia with T4 sensory level and minimal sedation
D. Combined spinal-epidural with light propofol sedation
Correct Answer: B
Rationale: The correct answer is B. This patient has severe restrictive lung disease with
profound gas exchange impairment. Key discriminators: (1) FVC <50% predicted indicates severe
restrictive physiology where standard tidal volumes risk barotrauma and volutrauma; (2) DLCO
<40% predicted signals significant alveolar-capillary membrane dysfunction requiring careful
oxygenation strategies; (3) the laparoscopic approach adds pneumoperitoneum-related
diaphragmatic dysfunction and basal atelectasis.
Low tidal volume ventilation (6 mL/kg predicted body weight) with adequate PEEP (8-10
cmH2O) using pressure-controlled ventilation minimizes peak inspiratory pressures while
maintaining recruitment. Recent studies in Anesthesiology (2023) demonstrate that protective
,ventilation strategies in ILD patients reduce postoperative pulmonary complications by 40%
compared to conventional approaches.
Why A is wrong: Standard tidal volumes in severe restrictive disease cause excessive peak
pressures (>30 cmH2O) risking pneumothorax and acute lung injury. Early extubation is
desirable but secondary to intraoperative lung protection.
Why C is wrong: While neuraxial anesthesia avoids airway instrumentation, a T4 level causes
significant reduction in expiratory reserve volume and impaired cough—critical in ILD patients
who depend on every respiratory reserve mechanism. The sensory level required for
laparoscopic surgery would compromise ventilation significantly.
Why D is wrong: Combines the respiratory compromise of high neuraxial block with the risks of
sedation in a patient with baseline hypoxemia. No advantage over optimized general
anesthesia.
Q2: A 72-year-old female with severe mitral stenosis (valve area 0.9 cm², mean gradient 18
mmHg) and atrial fibrillation (rate-controlled) presents for total knee arthroplasty. Immediately
after spinal anesthesia to T10, she becomes dyspneic with pulmonary edema. The most likely
mechanism is:
A. Acute mitral regurgitation from papillary muscle ischemia
B. Tachycardia-induced reduction in diastolic filling time [CORRECT]
C. Sudden increase in systemic vascular resistance from pain
D. Venodilation causing increased venous return and pulmonary congestion
Correct Answer: B
Rationale: The correct answer is B. This represents a classic physiology trap. Key discriminators:
(1) Severe MS (valve area <1.0 cm²) creates a fixed obstruction where cardiac output depends
entirely on adequate diastolic filling time; (2) spinal anesthesia typically causes sympathectomy
and hypotension, triggering reflex tachycardia; (3) in MS, the pressure gradient across the valve
increases with the square of flow—any increase in heart rate dramatically increases gradient
while reducing diastolic filling time, creating a "traffic jam" behind the stenotic valve.
The 2022 AHA/ACC Guideline for Management of Valvular Heart Disease emphasizes that heart
rate control is paramount in MS—target <80 bpm. The reflex tachycardia from spinal-induced
hypotension (often treated with ephedrine, which worsens the problem) is the culprit.
,Why A is wrong: Acute MR would present with new systolic murmur and typically requires
ischemic insult. No evidence of ischemia here, and the timeline (immediate post-block) suggests
hemodynamic rather than structural change.
Why C is wrong: Spinal anesthesia reduces, not increases, SVR. Pain would increase SVR, but
the block is already established.
Why D is wrong: Venodilation from spinal anesthesia decreases venous return (preload), which
would actually improve pulmonary congestion in MS by reducing left atrial pressure. This is the
opposite of what occurred, making this mechanism physiologically implausible.
Q3: A 58-year-old male with Cushing's syndrome (ACTH-dependent, scheduled for
transsphenoidal pituitary surgery) presents with blood pressure 210/120 mmHg, potassium 2.8
mEq/L, and glucose 340 mg/dL. Surgery is scheduled in 48 hours. What is the priority
intervention?
A. Immediate initiation of intravenous esmolol infusion for blood pressure control
B. Preoperative optimization with ketoconazole and aggressive potassium repletion [CORRECT]
C. Proceed with surgery and manage hemodynamics intraoperatively with nicardipine
D. Initiation of spironolactone for both blood pressure and potassium management
Correct Answer: B
Rationale: The correct answer is B. Key discriminators: (1) ACTH-dependent Cushing's indicates
a pituitary adenoma—surgical cure is the definitive treatment, but severe metabolic
derangements increase perioperative risk; (2) hypokalemia <3.0 mEq/L significantly increases
risk of cardiac arrhythmias, especially with volatile anesthetics; (3) uncontrolled hypertension
increases risk of cerebral hemorrhage during transsphenoidal approach.
Ketoconazole (400-1200 mg/day) inhibits adrenal steroidogenesis and can normalize cortisol
within 48-72 hours, addressing the root cause. Aggressive potassium repletion (>3.5 mEq/L
target) is essential before anesthesia. The Endocrine Society Clinical Practice Guideline (2023)
recommends medical optimization before pituitary surgery when severe metabolic
complications exist.
Why A is wrong: Esmolol addresses only the heart rate/blood pressure component and ignores
the hypokalemia and hyperglycemia. Beta-blockade in the setting of severe hypokalemia may
mask arrhythmias without preventing them.
, Why C is wrong: Proceeding with severe, uncorrected metabolic derangements violates basic
perioperative medicine principles. The risk of cardiac arrest from hypokalemia or hypertensive
crisis during intracranial surgery is unacceptably high.
Why D is wrong: Spironolactone is a mineralocorticoid antagonist effective in primary
hyperaldosteronism, but Cushing's hypertension is primarily glucocorticoid-mediated. It would
have minimal effect on blood pressure or cortisol levels and insufficient time to correct
potassium meaningfully.
Q4: A 45-year-old female with systemic lupus erythematosus (SLE) on chronic prednisone 15 mg
daily presents for total abdominal hysterectomy. She has a history of pericarditis and Raynaud's
phenomenon. Her most recent echocardiogram shows ejection fraction 60% with moderate
pericardial thickening. What is the most significant anesthetic concern?
A. Difficult airway from cricoarytenoid arthritis
B. Cardiac tamponade physiology from pericardial effusion [CORRECT]
C. Adrenal suppression requiring stress-dose steroids
D. Malignant hyperthermia susceptibility from connective tissue disease
Correct Answer: B
Rationale: The correct answer is B. Key discriminators: (1) Moderate pericardial thickening in
SLE suggests chronic pericarditis with potential for occult effusion or constrictive physiology; (2)
SLE patients have 5-10× increased risk of pericardial effusion; (3) positive-pressure ventilation,
fluid shifts, and positioning changes during abdominal surgery can precipitate hemodynamic
collapse in occult tamponade.
The 2023 EULAR recommendations for SLE management emphasize cardiovascular screening.
Even without clinical tamponade, thickened pericardium indicates prior inflammation and
potential for effusive-constrictive disease. Intraoperative TEE or focused cardiac ultrasound is
indicated.
Why A is wrong: While cricoarytenoid arthritis occurs in rheumatoid arthritis, it is rare in SLE.
This distractor tests knowledge of disease-specific manifestations.
Why C is wrong: While stress-dose steroids are indicated (prednisone >5 mg daily for >3 weeks),
this is a routine management issue, not the "most significant concern." The question asks for
the highest-risk problem.
