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 n...
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 - CORRECT ANSWER-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 - CORRECT ANSWER-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
Begin immediate dobutamine infusion - CORRECT ANSWER-Administer repeated fluid
boluses of isotonic crystalloid
You are treating an 8-year-old with ventricular tachycardia with pulses and adequate
perfusion. You attempted synchronized cardioversion without success. While seeking
expert consultation, it would be most appropriate to:
Administer a loading dose of milrinone
Consider possible metabolic and toxicologic causes
Initiate overdrive pacing transcutaneously
Deliver an unsynchronized shock - CORRECT ANSWER-Consider possible metabolic
and toxicologic causes
You are caring for a 2-year-old unconscious patient who is intubated and receiving
mechanical ventilation. The child's heart rate suddenly drops to 40/min and his color
becomes mottled. You should respond to these changes by:
Using a resuscitation bag provide manual ventilation with 100% oxygen - CORRECT
ANSWER-Using a resuscitation bag provide manual ventilation with 100% oxygen
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 - CORRECT ANSWER-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 - CORRECT ANSWER-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 - CORRECT ANSWER-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
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller remojudytask. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.09. You're not tied to anything after your purchase.
