PEARS PEARS Post-Resuscitation Care and Monitoring 1 — Questions and Answers
Question 1: After return of spontaneous circulation (ROSC) in a pediatric patient, what is the primary goal of post-resuscitation care?
- Prevent re-arrest and optimize organ perfusion (Correct answer)
- Administer prophylactic antibiotics immediately
- Perform a CT scan within 5 minutes
- Discontinue all IV access
Correct answer: Prevent re-arrest and optimize organ perfusion
Post-resuscitation care focuses on preventing re-arrest and ensuring adequate perfusion to vital organs to limit secondary injury.
Question 2: Which oxygen saturation target is recommended during post-resuscitation care in pediatric patients to avoid hyperoxia?
- 94%–99% (Correct answer)
- 100% at all times
- Below 90%
- Above 99% only
Correct answer: 94%–99%
Titrating oxygen to maintain SpO2 of 94%–99% avoids both hypoxia and harmful hyperoxia after ROSC.
Question 3: What temperature management strategy should be used for a pediatric patient who remains comatose after ROSC?
- Targeted temperature management to prevent hyperthermia (Correct answer)
- Active warming to 40°C
- No temperature intervention needed
- Induced hypothermia to 28°C
Correct answer: Targeted temperature management to prevent hyperthermia
Current guidelines recommend preventing fever and maintaining normothermia or mild hypothermia (32°C–36°C) in comatose post-ROSC patients.
Question 4: Which blood glucose level range is appropriate to target during post-resuscitation care in pediatric patients?
- Normal age-appropriate glucose levels (avoid hypoglycemia and significant hyperglycemia) (Correct answer)
- Glucose > 200 mg/dL to fuel recovery
- Glucose < 60 mg/dL to reduce metabolic demand
- Glucose is not monitored post-resuscitation
Correct answer: Normal age-appropriate glucose levels (avoid hypoglycemia and significant hyperglycemia)
Both hypoglycemia and severe hyperglycemia worsen neurological outcomes, so maintaining age-appropriate normoglycemia is the goal.
Question 5: A child achieves ROSC after cardiac arrest. What ventilation parameter should be carefully monitored to prevent secondary brain injury?
- End-tidal CO2 (ETCO2) to maintain normocarbia (Correct answer)
- Respiratory rate only
- Peak inspiratory pressure only
- FiO2 set permanently at 1.0
Correct answer: End-tidal CO2 (ETCO2) to maintain normocarbia
Monitoring ETCO2 to target normocapnia (35–45 mmHg) prevents vasoconstriction from hypocarbia or vasodilation from hypercarbia.
Question 6: Which finding after ROSC should prompt immediate reassessment and possible intervention in a pediatric patient?
- Persistent hypotension below age-appropriate thresholds (Correct answer)
- Heart rate of 90 bpm in a 5-year-old
- SpO2 of 97% on supplemental oxygen
- Temperature of 37°C
Correct answer: Persistent hypotension below age-appropriate thresholds
Persistent hypotension after ROSC indicates inadequate perfusion and requires fluid resuscitation or vasopressor support.
PEARS PEARS Post-Resuscitation Care and Monitoring 1
After return of spontaneous circulation (ROSC) in a pediatric patient, what is the primary goal of post-resuscitation care?