AHA PALS Exam Actual Exam 2026/2027
Complete Exam-Style Questions with Detailed
Rationales | 100% Verified | Pass Guaranteed – A+
Graded
Pediatric Assessment and Recognition of Respiratory Distress
Q1: A triage nurse evaluates a 14-month-old toddler using the Pediatric Assessment Triangle
(PAT). The child is making eye contact, has a strong cry, and is actively trying to climb off the
examination table. How should the nurse document the "Appearance" component of the
PAT?
A. Abnormal, indicating immediate need for intervention
B. Normal, as the child demonstrates appropriate tone, interactiveness, and consolability
[CORRECT]
C. Abnormal, due to the child's elevated heart rate
D. Normal, but requires immediate oxygen supplementation
Correct Answer: C
Rationale: This choice is correct because the "Appearance" component of the PAT is
assessed using the TICLS mnemonic (Tone, Interactiveness, Consolability, Look/Gaze,
Speech/Cry), and this child exhibits normal findings in all these areas.
Q2: A 4-year-old presents with a barking cough, inspiratory stridor, and mild suprasternal
retractions. The child is alert and maintaining an oxygen saturation of 96% on room air.
What is the most accurate classification of this child's respiratory status?
A. Respiratory arrest
B. Respiratory failure
C. Respiratory distress [CORRECT]
D. Upper airway obstruction requiring immediate intubation
Correct Answer: C
Rationale: The best answer is respiratory distress, as the child is actively compensating with
increased work of breathing (retractions, stridor) but is still maintaining adequate gas
exchange and alertness.
Q3: You are assessing an infant with severe bronchiolitis. Which of the following clinical
signs is the most reliable early indicator that the infant is transitioning from respiratory
distress to respiratory failure?
A. Increased wheezing and nasal flaring
B. A sudden decrease in respiratory effort accompanied by lethargy [CORRECT]
C. A heart rate of 170 beats per minute
D. Oxygen saturation dropping to 92% on room air
Correct Answer: C
,Rationale: This matches the principle that a sudden decrease in respiratory effort after a
period of tachypnea, especially when paired with altered mental status like lethargy, signals
that the child is tiring out and impending respiratory failure is occurring.
Q4: A 6-year-old child is sitting in a tripod position, drooling, and has a muffled "hot potato"
voice. The child appears anxious and toxic. What is the most appropriate initial management
step?
A. Immediately attempt to visualize the throat with a tongue depressor.
B. Keep the child calm, avoid agitating procedures, and prepare for advanced airway
management in a controlled setting. [CORRECT]
C. Administer a nebulized albuterol treatment to open the lower airways.
D. Place the child supine and begin bag-mask ventilation.
Correct Answer: C
Rationale: This choice is correct because these are classic signs of epiglottitis, and agitating
the child can trigger complete airway obstruction; therefore, keeping the child calm while
preparing for a definitive airway is the safest approach.
Q5: A 2-year-old is brought to the ED with a 2-day history of worsening cough. On arrival,
the child is lethargic, has poor muscle tone, a respiratory rate of 65 breaths/min with
minimal chest rise, and a heart rate of 55 bpm. What is the most appropriate immediate
intervention?
A. Administer a rapid fluid bolus of 20 mL/kg normal saline.
B. Provide high-flow oxygen via a non-rebreather mask and observe.
C. Initiate high-quality CPR and provide positive-pressure ventilation with 100% oxygen.
[CORRECT]
D. Obtain a stat chest radiograph to rule out pneumonia.
Correct Answer: C
Rationale: The best answer is to initiate CPR and positive-pressure ventilation, as the child's
bradycardia with poor perfusion and minimal chest rise indicates impending or actual
respiratory arrest, where hypoxia is the primary driver of the bradycardia.
Q6: During a primary assessment, you note that a 9-month-old infant has a heart rate of 210
beats per minute while crying and febrile. How should this finding be interpreted?
A. It is a pathological supraventricular tachycardia requiring immediate cardioversion.
B. It is an expected compensatory sinus tachycardia in response to fever and crying.
[CORRECT]
C. It indicates severe hypovolemic shock.
D. It is a sign of impending respiratory failure.
Correct Answer: C
Rationale: This aligns with the principle that sinus tachycardia is a normal physiological
response to stressors like fever, crying, or mild hypoxia, and is distinguished from SVT by its
gradual onset and offset and presence of P waves.
Q7: A toddler is evaluated for a suspected lower airway obstruction. Which physical exam
finding is most characteristic of this condition?
A. Inspiratory stridor and drooling
B. Prolonged expiratory phase and wheezing [CORRECT]
, C. Muffled voice and tripod positioning
D. Sudden onset of aphonia and cyanosis
Correct Answer: C
Rationale: This choice is correct because lower airway obstructions, such as asthma or
bronchiolitis, typically present with expiratory wheezing and a prolonged expiratory phase
due to narrowed small airways.
Q8: You are assessing the "Circulation to Skin" component of the Pediatric Assessment
Triangle for a 3-year-old with gastroenteritis. Which finding would most strongly suggest
compensated shock?
A. Warm, flushed skin with bounding pulses
B. Pallor and mottling with a capillary refill time of 4 seconds [CORRECT]
C. Generalized cyanosis that does not improve with oxygen
D. Pink nail beds and a capillary refill time of 1 second
Correct Answer: C
Rationale: The best answer is pallor and mottling with delayed capillary refill, as these are
classic signs of peripheral vasoconstriction, which the body uses to shunt blood to vital
organs during compensated shock.
Q9: A triage nurse reviews the following normal resting respiratory rate ranges for children:
- Infant (0-1 year): 30-60 breaths/min
- Toddler (1-3 years): 24-40 breaths/min
- Preschooler (3-5 years): 22-34 breaths/min
- School-age (6-12 years): 18-30 breaths/min
A 4-year-old presents with a respiratory rate of 45 breaths/min. Based on this data, how
should the nurse classify this finding?
A. Normal for age, requiring no intervention
B. Bradypnea, indicating central nervous system depression
C. Tachypnea, indicating potential respiratory distress or compensation for hypoxia
[CORRECT]
D. Apnea, requiring immediate bag-mask ventilation
Correct Answer: C
Rationale: This choice is correct because a respiratory rate of 45 breaths/min is well above
the normal upper limit of 34 for a preschooler, indicating tachypnea, which is often the
earliest sign of respiratory distress or compensation.
Q10: A 5-year-old with a known history of asthma presents with severe shortness of breath.
The child is unable to speak in full sentences and has silent chest auscultation. What does
the "silent chest" indicate?
A. The asthma exacerbation is resolving and the airways are opening.
B. The child is experiencing minimal air movement due to severe bronchospasm, indicating
impending respiratory failure. [CORRECT]
C. The child has developed a concurrent pneumothorax.
D. The albuterol treatment has been fully effective.
Correct Answer: C
Complete Exam-Style Questions with Detailed
Rationales | 100% Verified | Pass Guaranteed – A+
Graded
Pediatric Assessment and Recognition of Respiratory Distress
Q1: A triage nurse evaluates a 14-month-old toddler using the Pediatric Assessment Triangle
(PAT). The child is making eye contact, has a strong cry, and is actively trying to climb off the
examination table. How should the nurse document the "Appearance" component of the
PAT?
A. Abnormal, indicating immediate need for intervention
B. Normal, as the child demonstrates appropriate tone, interactiveness, and consolability
[CORRECT]
C. Abnormal, due to the child's elevated heart rate
D. Normal, but requires immediate oxygen supplementation
Correct Answer: C
Rationale: This choice is correct because the "Appearance" component of the PAT is
assessed using the TICLS mnemonic (Tone, Interactiveness, Consolability, Look/Gaze,
Speech/Cry), and this child exhibits normal findings in all these areas.
Q2: A 4-year-old presents with a barking cough, inspiratory stridor, and mild suprasternal
retractions. The child is alert and maintaining an oxygen saturation of 96% on room air.
What is the most accurate classification of this child's respiratory status?
A. Respiratory arrest
B. Respiratory failure
C. Respiratory distress [CORRECT]
D. Upper airway obstruction requiring immediate intubation
Correct Answer: C
Rationale: The best answer is respiratory distress, as the child is actively compensating with
increased work of breathing (retractions, stridor) but is still maintaining adequate gas
exchange and alertness.
Q3: You are assessing an infant with severe bronchiolitis. Which of the following clinical
signs is the most reliable early indicator that the infant is transitioning from respiratory
distress to respiratory failure?
A. Increased wheezing and nasal flaring
B. A sudden decrease in respiratory effort accompanied by lethargy [CORRECT]
C. A heart rate of 170 beats per minute
D. Oxygen saturation dropping to 92% on room air
Correct Answer: C
,Rationale: This matches the principle that a sudden decrease in respiratory effort after a
period of tachypnea, especially when paired with altered mental status like lethargy, signals
that the child is tiring out and impending respiratory failure is occurring.
Q4: A 6-year-old child is sitting in a tripod position, drooling, and has a muffled "hot potato"
voice. The child appears anxious and toxic. What is the most appropriate initial management
step?
A. Immediately attempt to visualize the throat with a tongue depressor.
B. Keep the child calm, avoid agitating procedures, and prepare for advanced airway
management in a controlled setting. [CORRECT]
C. Administer a nebulized albuterol treatment to open the lower airways.
D. Place the child supine and begin bag-mask ventilation.
Correct Answer: C
Rationale: This choice is correct because these are classic signs of epiglottitis, and agitating
the child can trigger complete airway obstruction; therefore, keeping the child calm while
preparing for a definitive airway is the safest approach.
Q5: A 2-year-old is brought to the ED with a 2-day history of worsening cough. On arrival,
the child is lethargic, has poor muscle tone, a respiratory rate of 65 breaths/min with
minimal chest rise, and a heart rate of 55 bpm. What is the most appropriate immediate
intervention?
A. Administer a rapid fluid bolus of 20 mL/kg normal saline.
B. Provide high-flow oxygen via a non-rebreather mask and observe.
C. Initiate high-quality CPR and provide positive-pressure ventilation with 100% oxygen.
[CORRECT]
D. Obtain a stat chest radiograph to rule out pneumonia.
Correct Answer: C
Rationale: The best answer is to initiate CPR and positive-pressure ventilation, as the child's
bradycardia with poor perfusion and minimal chest rise indicates impending or actual
respiratory arrest, where hypoxia is the primary driver of the bradycardia.
Q6: During a primary assessment, you note that a 9-month-old infant has a heart rate of 210
beats per minute while crying and febrile. How should this finding be interpreted?
A. It is a pathological supraventricular tachycardia requiring immediate cardioversion.
B. It is an expected compensatory sinus tachycardia in response to fever and crying.
[CORRECT]
C. It indicates severe hypovolemic shock.
D. It is a sign of impending respiratory failure.
Correct Answer: C
Rationale: This aligns with the principle that sinus tachycardia is a normal physiological
response to stressors like fever, crying, or mild hypoxia, and is distinguished from SVT by its
gradual onset and offset and presence of P waves.
Q7: A toddler is evaluated for a suspected lower airway obstruction. Which physical exam
finding is most characteristic of this condition?
A. Inspiratory stridor and drooling
B. Prolonged expiratory phase and wheezing [CORRECT]
, C. Muffled voice and tripod positioning
D. Sudden onset of aphonia and cyanosis
Correct Answer: C
Rationale: This choice is correct because lower airway obstructions, such as asthma or
bronchiolitis, typically present with expiratory wheezing and a prolonged expiratory phase
due to narrowed small airways.
Q8: You are assessing the "Circulation to Skin" component of the Pediatric Assessment
Triangle for a 3-year-old with gastroenteritis. Which finding would most strongly suggest
compensated shock?
A. Warm, flushed skin with bounding pulses
B. Pallor and mottling with a capillary refill time of 4 seconds [CORRECT]
C. Generalized cyanosis that does not improve with oxygen
D. Pink nail beds and a capillary refill time of 1 second
Correct Answer: C
Rationale: The best answer is pallor and mottling with delayed capillary refill, as these are
classic signs of peripheral vasoconstriction, which the body uses to shunt blood to vital
organs during compensated shock.
Q9: A triage nurse reviews the following normal resting respiratory rate ranges for children:
- Infant (0-1 year): 30-60 breaths/min
- Toddler (1-3 years): 24-40 breaths/min
- Preschooler (3-5 years): 22-34 breaths/min
- School-age (6-12 years): 18-30 breaths/min
A 4-year-old presents with a respiratory rate of 45 breaths/min. Based on this data, how
should the nurse classify this finding?
A. Normal for age, requiring no intervention
B. Bradypnea, indicating central nervous system depression
C. Tachypnea, indicating potential respiratory distress or compensation for hypoxia
[CORRECT]
D. Apnea, requiring immediate bag-mask ventilation
Correct Answer: C
Rationale: This choice is correct because a respiratory rate of 45 breaths/min is well above
the normal upper limit of 34 for a preschooler, indicating tachypnea, which is often the
earliest sign of respiratory distress or compensation.
Q10: A 5-year-old with a known history of asthma presents with severe shortness of breath.
The child is unable to speak in full sentences and has silent chest auscultation. What does
the "silent chest" indicate?
A. The asthma exacerbation is resolving and the airways are opening.
B. The child is experiencing minimal air movement due to severe bronchospasm, indicating
impending respiratory failure. [CORRECT]
C. The child has developed a concurrent pneumothorax.
D. The albuterol treatment has been fully effective.
Correct Answer: C
