PFCCS EXAM 2026/27 QUESTIONS WITH ALL CORRECT ANSWERS!! 2026/2027 2026/2027 | Page 1 | Passing Score: 80%
SOCIETY OF CRITICAL CARE MEDICINE
PFCCS EXAM 2026/27 QUESTIONS WITH ALL
CORRECT ANSWERS!! 2026/2027
PEDIATRIC FUNDAMENTAL CRITICAL CARE SUPPORT - Official Exam 2026/2027
100 80% CERTIFIED
QUESTIONS PASSING SCORE RECERTIFICATION
TABLE OF CONTENTS
Section 1 Recognition and Assessment of the Critically Ill Pediatric Patient Q1-20
Section 2 Airway Management and Ventilation Q21-40
Section 3 Cardiovascular Disorders and Shock Q41-60
Section 4 Neurologic Emergencies Q61-80
Section 5 Acute Care and Special Topics Q81-100
Instructions: Select the single best answer for each question. This exam is designed for Pediatric Fundamental Critical Care Support
certification preparation. Passing score: 80% (80 questions correct).
PFCCS EXAM 2026/27 QUESTIONS WITH ALL CORRECT ANSWERS!! 2026/2027 -- 2026/2027 | Passing Score: 80% | Page 1
,SECTION 1 | RECOGNITION AND ASSESSMENT OF THE CRITICALLY ILL PEDIATRIC PATIENT | Q1-Q20 | PFCCS EXAM
Q1 Question 1 of 100
A 3-year-old boy presents to the emergency department with rapid breathing, nasal flaring, and
intercostal retractions after a 2-day history of cough and low-grade fever. His respiratory rate is 52
breaths/min, and oxygen saturation is 89% on room air. What is the most appropriate initial
assessment of this child's respiratory status?
A. He is in moderate to severe respiratory distress and requires immediate intervention
B. He is in mild respiratory distress and requires only observation
C. He is in respiratory failure and requires immediate intubation
D. He is displaying normal respiratory compensation for fever
Correct Answer: A
Rationale:
The presence of nasal flaring, intercostal retractions, tachypnea (RR 52 for a 3-year-old), and hypoxemia (SpO2 89%)
indicates moderate to severe respiratory distress requiring immediate intervention such as supplemental oxygen and
continued assessment. Mild distress would not present with hypoxemia, and respiratory failure would show altered
mental status or ineffective breathing.
Q2 Question 2 of 100
A 7-month-old infant is brought to the PICU with lethargy, poor feeding, and a bulging anterior
fontanelle. The parents report the infant has had episodes of forceful vomiting for the past 12 hours.
Vital signs show heart rate 190 bpm, blood pressure 60/35 mmHg, and capillary refill of 4 seconds.
Which physiologic state best describes this infant?
A. Decompensated shock with failing compensatory mechanisms
B. Compensated shock with adequate cardiac output maintained by tachycardia
C. Early sepsis with warm shock physiology
D. Stable dehydration requiring only oral rehydration
Correct Answer: A
Rationale:
The infant shows signs of decompensated shock: altered mental status (lethargy), delayed capillary refill (4 seconds),
and borderline hypotension for age. Tachycardia at 190 bpm and poor perfusion indicate the compensatory
mechanisms are failing. Compensated shock would maintain adequate blood pressure and mental status, and this
infant has clearly moved beyond compensation.
PFCCS EXAM 2026/27 QUESTIONS WITH ALL CORRECT ANSWERS!! 2026/2027 -- 2026/2027 | Passing Score: 80% | Page 2
,Q3 Question 3 of 100
A 5-year-old girl with a known seizure disorder is admitted to the pediatric unit after a prolonged
seizure. She is currently unresponsive, with a Glasgow Coma Scale score of 7 (E1V2M4). Her pupils
are 3 mm and reactive bilaterally. What is the most critical next step in evaluating this child?
A. Ensure airway protection and adequate oxygenation before any diagnostic studies
B. Obtain a STAT non-contrast head CT to assess for intracranial hemorrhage
C. Administer a loading dose of phenytoin to prevent further seizure activity
D. Perform a lumbar puncture to rule out meningitis
Correct Answer: A
Rationale:
In any unresponsive child with a GCS of 7, airway protection and adequate oxygenation must be secured first,
following the ABC approach. Proceeding with imaging or medications before ensuring a patent airway could lead to
catastrophic hypoxemia. Airway management always takes precedence over diagnostic studies in the critically ill child.
Q4 Question 4 of 100
A 10-year-old boy with diabetic ketoacidosis has a blood glucose of 680 mg/dL, pH of 7.08, and
bicarbonate of 6 mEq/L. His potassium level is 5.8 mEq/L. After initial fluid resuscitation is started,
what is the most important electrolyte to monitor closely during insulin therapy?
A. Potassium, because insulin drives potassium intracellularly and can cause life-threatening
hypokalemia
B. Sodium, because hyponatremia causes cerebral edema
C. Calcium, because hypocalcemia worsens cardiac arrhythmias
D. Chloride, because hyperchloremic metabolic acidosis is a common complication
Correct Answer: A
Rationale:
Insulin therapy shifts potassium intracellularly, and patients with DKA often have total body potassium depletion
despite initially elevated serum potassium. After insulin administration, serum potassium can drop rapidly and cause
life-threatening cardiac arrhythmias. While sodium and chloride are important to monitor, potassium shifts pose the
most immediate life-threatening risk during insulin therapy.
PFCCS EXAM 2026/27 QUESTIONS WITH ALL CORRECT ANSWERS!! 2026/2027 -- 2026/2027 | Passing Score: 80% | Page 3
, Q5 Question 5 of 100
A 2-year-old girl presents with pallor, tachycardia, and delayed capillary refill after 3 days of profuse
watery diarrhea. Her weight is 12 kg and her mucous membranes are dry. Laboratory studies show a
BUN of 35 mg/dL and creatinine of 0.9 mg/dL. What percentage of body weight loss does this child
most likely have based on her clinical presentation?
A. 10-15% body weight loss (severe dehydration)
B. 5-9% body weight loss (moderate dehydration)
C. Less than 5% body weight loss (mild dehydration)
D. Greater than 20% body weight loss (life-threatening dehydration)
Correct Answer: A
Rationale:
Pallor, tachycardia, delayed capillary refill, dry mucous membranes, and elevated BUN/creatinine ratio suggest severe
dehydration of 10-15% body weight loss. Moderate dehydration (5-9%) typically presents with decreased skin turgor
and irritability but maintains adequate perfusion, while mild dehydration shows minimal clinical signs.
Q6 Question 6 of 100
A 4-year-old boy with pneumonia is being monitored in the PICU. His pulse oximetry reads 92% on 2
L/min nasal cannula, but the waveform is erratic and the signal quality indicator shows poor
perfusion. What is the most appropriate next step in assessing his oxygenation?
A. Obtain an arterial blood gas to accurately assess oxygenation and ventilation
B. Increase the nasal cannula flow to 4 L/min based on the current reading
C. Switch to a different brand of pulse oximeter sensor
D. Reposition the sensor and reassess after improving peripheral perfusion
Correct Answer: A
Rationale:
When pulse oximetry provides unreliable readings due to poor perfusion or poor signal quality, an arterial blood gas is
the most accurate method to assess both oxygenation (PaO2) and ventilation (PaCO2). Simply increasing oxygen
therapy based on an unreliable reading could be inappropriate, and repositioning the sensor may not solve the
underlying perfusion issue.
PFCCS EXAM 2026/27 QUESTIONS WITH ALL CORRECT ANSWERS!! 2026/2027 -- 2026/2027 | Passing Score: 80% | Page 4
SOCIETY OF CRITICAL CARE MEDICINE
PFCCS EXAM 2026/27 QUESTIONS WITH ALL
CORRECT ANSWERS!! 2026/2027
PEDIATRIC FUNDAMENTAL CRITICAL CARE SUPPORT - Official Exam 2026/2027
100 80% CERTIFIED
QUESTIONS PASSING SCORE RECERTIFICATION
TABLE OF CONTENTS
Section 1 Recognition and Assessment of the Critically Ill Pediatric Patient Q1-20
Section 2 Airway Management and Ventilation Q21-40
Section 3 Cardiovascular Disorders and Shock Q41-60
Section 4 Neurologic Emergencies Q61-80
Section 5 Acute Care and Special Topics Q81-100
Instructions: Select the single best answer for each question. This exam is designed for Pediatric Fundamental Critical Care Support
certification preparation. Passing score: 80% (80 questions correct).
PFCCS EXAM 2026/27 QUESTIONS WITH ALL CORRECT ANSWERS!! 2026/2027 -- 2026/2027 | Passing Score: 80% | Page 1
,SECTION 1 | RECOGNITION AND ASSESSMENT OF THE CRITICALLY ILL PEDIATRIC PATIENT | Q1-Q20 | PFCCS EXAM
Q1 Question 1 of 100
A 3-year-old boy presents to the emergency department with rapid breathing, nasal flaring, and
intercostal retractions after a 2-day history of cough and low-grade fever. His respiratory rate is 52
breaths/min, and oxygen saturation is 89% on room air. What is the most appropriate initial
assessment of this child's respiratory status?
A. He is in moderate to severe respiratory distress and requires immediate intervention
B. He is in mild respiratory distress and requires only observation
C. He is in respiratory failure and requires immediate intubation
D. He is displaying normal respiratory compensation for fever
Correct Answer: A
Rationale:
The presence of nasal flaring, intercostal retractions, tachypnea (RR 52 for a 3-year-old), and hypoxemia (SpO2 89%)
indicates moderate to severe respiratory distress requiring immediate intervention such as supplemental oxygen and
continued assessment. Mild distress would not present with hypoxemia, and respiratory failure would show altered
mental status or ineffective breathing.
Q2 Question 2 of 100
A 7-month-old infant is brought to the PICU with lethargy, poor feeding, and a bulging anterior
fontanelle. The parents report the infant has had episodes of forceful vomiting for the past 12 hours.
Vital signs show heart rate 190 bpm, blood pressure 60/35 mmHg, and capillary refill of 4 seconds.
Which physiologic state best describes this infant?
A. Decompensated shock with failing compensatory mechanisms
B. Compensated shock with adequate cardiac output maintained by tachycardia
C. Early sepsis with warm shock physiology
D. Stable dehydration requiring only oral rehydration
Correct Answer: A
Rationale:
The infant shows signs of decompensated shock: altered mental status (lethargy), delayed capillary refill (4 seconds),
and borderline hypotension for age. Tachycardia at 190 bpm and poor perfusion indicate the compensatory
mechanisms are failing. Compensated shock would maintain adequate blood pressure and mental status, and this
infant has clearly moved beyond compensation.
PFCCS EXAM 2026/27 QUESTIONS WITH ALL CORRECT ANSWERS!! 2026/2027 -- 2026/2027 | Passing Score: 80% | Page 2
,Q3 Question 3 of 100
A 5-year-old girl with a known seizure disorder is admitted to the pediatric unit after a prolonged
seizure. She is currently unresponsive, with a Glasgow Coma Scale score of 7 (E1V2M4). Her pupils
are 3 mm and reactive bilaterally. What is the most critical next step in evaluating this child?
A. Ensure airway protection and adequate oxygenation before any diagnostic studies
B. Obtain a STAT non-contrast head CT to assess for intracranial hemorrhage
C. Administer a loading dose of phenytoin to prevent further seizure activity
D. Perform a lumbar puncture to rule out meningitis
Correct Answer: A
Rationale:
In any unresponsive child with a GCS of 7, airway protection and adequate oxygenation must be secured first,
following the ABC approach. Proceeding with imaging or medications before ensuring a patent airway could lead to
catastrophic hypoxemia. Airway management always takes precedence over diagnostic studies in the critically ill child.
Q4 Question 4 of 100
A 10-year-old boy with diabetic ketoacidosis has a blood glucose of 680 mg/dL, pH of 7.08, and
bicarbonate of 6 mEq/L. His potassium level is 5.8 mEq/L. After initial fluid resuscitation is started,
what is the most important electrolyte to monitor closely during insulin therapy?
A. Potassium, because insulin drives potassium intracellularly and can cause life-threatening
hypokalemia
B. Sodium, because hyponatremia causes cerebral edema
C. Calcium, because hypocalcemia worsens cardiac arrhythmias
D. Chloride, because hyperchloremic metabolic acidosis is a common complication
Correct Answer: A
Rationale:
Insulin therapy shifts potassium intracellularly, and patients with DKA often have total body potassium depletion
despite initially elevated serum potassium. After insulin administration, serum potassium can drop rapidly and cause
life-threatening cardiac arrhythmias. While sodium and chloride are important to monitor, potassium shifts pose the
most immediate life-threatening risk during insulin therapy.
PFCCS EXAM 2026/27 QUESTIONS WITH ALL CORRECT ANSWERS!! 2026/2027 -- 2026/2027 | Passing Score: 80% | Page 3
, Q5 Question 5 of 100
A 2-year-old girl presents with pallor, tachycardia, and delayed capillary refill after 3 days of profuse
watery diarrhea. Her weight is 12 kg and her mucous membranes are dry. Laboratory studies show a
BUN of 35 mg/dL and creatinine of 0.9 mg/dL. What percentage of body weight loss does this child
most likely have based on her clinical presentation?
A. 10-15% body weight loss (severe dehydration)
B. 5-9% body weight loss (moderate dehydration)
C. Less than 5% body weight loss (mild dehydration)
D. Greater than 20% body weight loss (life-threatening dehydration)
Correct Answer: A
Rationale:
Pallor, tachycardia, delayed capillary refill, dry mucous membranes, and elevated BUN/creatinine ratio suggest severe
dehydration of 10-15% body weight loss. Moderate dehydration (5-9%) typically presents with decreased skin turgor
and irritability but maintains adequate perfusion, while mild dehydration shows minimal clinical signs.
Q6 Question 6 of 100
A 4-year-old boy with pneumonia is being monitored in the PICU. His pulse oximetry reads 92% on 2
L/min nasal cannula, but the waveform is erratic and the signal quality indicator shows poor
perfusion. What is the most appropriate next step in assessing his oxygenation?
A. Obtain an arterial blood gas to accurately assess oxygenation and ventilation
B. Increase the nasal cannula flow to 4 L/min based on the current reading
C. Switch to a different brand of pulse oximeter sensor
D. Reposition the sensor and reassess after improving peripheral perfusion
Correct Answer: A
Rationale:
When pulse oximetry provides unreliable readings due to poor perfusion or poor signal quality, an arterial blood gas is
the most accurate method to assess both oxygenation (PaO2) and ventilation (PaCO2). Simply increasing oxygen
therapy based on an unreliable reading could be inappropriate, and repositioning the sensor may not solve the
underlying perfusion issue.
PFCCS EXAM 2026/27 QUESTIONS WITH ALL CORRECT ANSWERS!! 2026/2027 -- 2026/2027 | Passing Score: 80% | Page 4
