Pals Final Exam Answers Updated July 2023 Guaranteed Success Question: A 12-year-old child being evaluated in the pediatric intensive care unit displays the following ECG waveform. The team interprets this as which arrhythmia?
Correct Answer: second degree
Question: Laboratory tests are ordered for a child who has been vomiting for 3 days and is diaphoretic, tachypneic, lethargic and pale. Which test would the provider use to determine the adequacy of oxygen delivery?
Correct Answer: Lactate
Question: A 9-year-old patient is presenting with decreased breath sounds, bradycardia, slowed respiratory rate and a low O2 saturation level. The provider interprets these findings as indicating which condition?
Correct Answer: Respiratory failure
Question: A 4-year-old child is brought to the emergency department by the parents.Assessment reveals that the child has only gasping respirations and the pulse rate is 65 beats per minute. Which action would the provider initiate first?
Correct Answer: Deliver 1 BVM ventilation every 3 to 5 seconds.
Question: A 15-year-old patient is being evaluated during a follow-up visit after being diagnosed with Lyme disease 2 months ago. A rhythm strip is obtained as shown below.The provider interprets this rhythm as indicating which arrhythmia?
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