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COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS
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(VERIFIED ANSWERS) A+ GRADED
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, 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?
Second degree
Second Degree Heart Block (Mobitz II)
the picture shown is not the picture in the actual exam
Laboratory tests are ordered for a child who has been vomiting for 3 days and is diaphoretic,
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tachypneic, lethargic and pale. Which test would the provider use to determine the adequacy of
oxygen delivery?
Lactate
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A 9-year-old patient is presenting with decreased breath sounds, bradycardia, slowed
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respiratory rate and a low O2 saturation level. The provider interprets these findings as
indicating which condition?
Respiratory failure
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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?
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Deliver 1 BVM ventilation every 3 to 5 seconds.
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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?
First-degree atrioventricular (AV) block