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You are caring for a 9-month-old patient with pronounced respiratory distress. You
initiated high-flow oxygen using a nonrebreathing mask about 10 minutes ago and
established intravenous access. Initially the infant's heart rate was in the 150/min range
with strong pulses. Suddenly the infant's respiratory rate falls to 6/min with significant
intercostals retractions, and little air movement is heard. The infant becomes cyanotic
and the heart rate decreases to 95/min. Which of the following treatments would be best
for you to provide now?
Administer epinephrine IV
Provide bag-mask ventilation
Administer magnesium sulfate IV
Intubate and ventilate - ANSWERS-Provide bag-mask ventilation
Which of the following is likely to be the most helpful technique to identify potentially
reversible metabolic and toxic causes during the attempted resuscitation of a young
child in cardiac arrest?
Obtaining a urine sample for toxicology screen
Obtaining chest and abdominal radiographs
Soliciting a history from the caregiver or family
Obtaining a venous blood gas - ANSWERS-Soliciting a history from the caregiver or
family
,You are caring for a patient who developed a tension pneumothorax after several hours
of positive-pressure ventilation. Which of the following would be the most appropriate
site for needle decompression?
Over the third rib at the midclavicular line
Under the eighth rib at the midaxillary line
Over the fifth rib at the sternal border
Under the sixth rib at the midclavicular line - ANSWERS-Over the third rib at the
midclavicular line
You attempted synchronized cardioversion for an infant with supraventricular
tachycardia (SVT) and poor perfusion. The SVT persists after the initial 1 J/kg shock.
Which of the following should you attempt now?
Synchronized cardioversion at a dose of 2 J/kg
Synchronized cardioversion at a dose of 4 J/kg
Unsynchronized cardioversion at a dose of 2 J/kg
Unsynchronized cardioversion at a dose of 4 J/kg - ANSWERS-Synchronized
cardioversion at a dose of 2 J/kg
You are treating a 5-month-old with a 2-day history of vomiting and diarrhea. The
patient is listless. The respiratory rate is 52/min and unlabored. The heart rate is
170/min and pulses are present but weak. Capillary refill is delayed. You are
administering high-flow oxygen, and intravenous access is in place. At this point the
most important therapy is to:
Administer an epinephrine bolus
Begin bag-mask ventilation
Provide a rapid 20 ml/kg isotonic crystalloid fluid bolus
Administer a bolus of 0.5 g/kg of dextrose - ANSWERS-Provide a rapid 20 ml/kg
isotonic crystalloid fluid bolus
, You are caring for a child who was resuscitated after a drowning event. The child is
intubated and ventilated with 100% oxygen with equal breath sounds and exhaled CO2
detected. The heart rate is slow and the monitor shows sinus bradycardia. The skin is
cool, mottled, and moist; distal pulses are not palpable and the central pulses are weak.
Intravenous access has been established. The core temperature is 37.3oC. Based on
the PALS bradycardia algorithm, which of the following should be provided first?
Epinephrine IV
Transcutaneous pacing
Atropine IV
Dobutamine IV infusion - ANSWERS-Epinephrine IV
You are caring for a 5-year-old patient with supraventricular tachycardia (heart rate =
220/min). The child is lethargic. The skin is pale and cool with delayed capillary refill.
Distal pulses are not palpable. Which of the following would be the best treatment to
provide without delay?
Place cold packs on the distal upper and lower extremities
Ask the child to blow through a small straw
Exert light pressure on the eyes bilaterally
Provide synchronized cardioversion at 0.5 to 1 J/kg - ANSWERS-Provide synchronized
cardioversion at 0.5 to 1 J/kg
You are initiating treatment for a child with septic shock and hypotension. While
administering high-flow oxygen you determine that the child's respirations are adequate
and SpO2 is 100%. You have just established vascular access and obtained blood
samples. Which of the following is the next most appropriate therapy to support
systemic perfusion?
Administer repeated fluid boluses of isotonic colloid
Administer repeated fluid boluses of isotonic crystalloid
Begin immediate dopamine infusion
Updated Exam 2026 WITH Recent Newest
Verified And Well Analyzed Exam Questions
(Actual Exam 2026-2027) Correct Detailed &
Verified ANSWERS (100% Accurate Solutions)
ALREADY GRADED A+||NEWEST VERSION Of
The Exam Guarantee Pass!!
You are caring for a 9-month-old patient with pronounced respiratory distress. You
initiated high-flow oxygen using a nonrebreathing mask about 10 minutes ago and
established intravenous access. Initially the infant's heart rate was in the 150/min range
with strong pulses. Suddenly the infant's respiratory rate falls to 6/min with significant
intercostals retractions, and little air movement is heard. The infant becomes cyanotic
and the heart rate decreases to 95/min. Which of the following treatments would be best
for you to provide now?
Administer epinephrine IV
Provide bag-mask ventilation
Administer magnesium sulfate IV
Intubate and ventilate - ANSWERS-Provide bag-mask ventilation
Which of the following is likely to be the most helpful technique to identify potentially
reversible metabolic and toxic causes during the attempted resuscitation of a young
child in cardiac arrest?
Obtaining a urine sample for toxicology screen
Obtaining chest and abdominal radiographs
Soliciting a history from the caregiver or family
Obtaining a venous blood gas - ANSWERS-Soliciting a history from the caregiver or
family
,You are caring for a patient who developed a tension pneumothorax after several hours
of positive-pressure ventilation. Which of the following would be the most appropriate
site for needle decompression?
Over the third rib at the midclavicular line
Under the eighth rib at the midaxillary line
Over the fifth rib at the sternal border
Under the sixth rib at the midclavicular line - ANSWERS-Over the third rib at the
midclavicular line
You attempted synchronized cardioversion for an infant with supraventricular
tachycardia (SVT) and poor perfusion. The SVT persists after the initial 1 J/kg shock.
Which of the following should you attempt now?
Synchronized cardioversion at a dose of 2 J/kg
Synchronized cardioversion at a dose of 4 J/kg
Unsynchronized cardioversion at a dose of 2 J/kg
Unsynchronized cardioversion at a dose of 4 J/kg - ANSWERS-Synchronized
cardioversion at a dose of 2 J/kg
You are treating a 5-month-old with a 2-day history of vomiting and diarrhea. The
patient is listless. The respiratory rate is 52/min and unlabored. The heart rate is
170/min and pulses are present but weak. Capillary refill is delayed. You are
administering high-flow oxygen, and intravenous access is in place. At this point the
most important therapy is to:
Administer an epinephrine bolus
Begin bag-mask ventilation
Provide a rapid 20 ml/kg isotonic crystalloid fluid bolus
Administer a bolus of 0.5 g/kg of dextrose - ANSWERS-Provide a rapid 20 ml/kg
isotonic crystalloid fluid bolus
, You are caring for a child who was resuscitated after a drowning event. The child is
intubated and ventilated with 100% oxygen with equal breath sounds and exhaled CO2
detected. The heart rate is slow and the monitor shows sinus bradycardia. The skin is
cool, mottled, and moist; distal pulses are not palpable and the central pulses are weak.
Intravenous access has been established. The core temperature is 37.3oC. Based on
the PALS bradycardia algorithm, which of the following should be provided first?
Epinephrine IV
Transcutaneous pacing
Atropine IV
Dobutamine IV infusion - ANSWERS-Epinephrine IV
You are caring for a 5-year-old patient with supraventricular tachycardia (heart rate =
220/min). The child is lethargic. The skin is pale and cool with delayed capillary refill.
Distal pulses are not palpable. Which of the following would be the best treatment to
provide without delay?
Place cold packs on the distal upper and lower extremities
Ask the child to blow through a small straw
Exert light pressure on the eyes bilaterally
Provide synchronized cardioversion at 0.5 to 1 J/kg - ANSWERS-Provide synchronized
cardioversion at 0.5 to 1 J/kg
You are initiating treatment for a child with septic shock and hypotension. While
administering high-flow oxygen you determine that the child's respirations are adequate
and SpO2 is 100%. You have just established vascular access and obtained blood
samples. Which of the following is the next most appropriate therapy to support
systemic perfusion?
Administer repeated fluid boluses of isotonic colloid
Administer repeated fluid boluses of isotonic crystalloid
Begin immediate dopamine infusion
