In Guillain-Barré syndrome, SpO2 often remains reassuringly…
In Guillain-Barré syndrome, SpO2 often remains reassuringly normal even as forced vital capacity is clearly trending downward. What does this dissociation teach about how intubation timing should be determined, and why is waiting for desaturation dangerous?
Read DetailsA PICU patient on a benzodiazepine infusion is transitioned…
A PICU patient on a benzodiazepine infusion is transitioned to dexmedetomidine to enable a spontaneous awakening trial. Two hours later the nurse notes new bradycardia. What is the most likely explanation, and what should the team assess before intervening?
Read DetailsA 3-month-old presents with constipation, poor feeding, weak…
A 3-month-old presents with constipation, poor feeding, weak cry, and descending paralysis beginning with cranial nerve findings (ptosis, poor suck), along with dilated pupils. What is the most likely diagnosis, and how does it differ from Guillain-Barré syndrome?
Read DetailsA teenager with severe TBI is initially normotensive but dev…
A teenager with severe TBI is initially normotensive but develops progressive hypotension over several hours despite adequate fluid resuscitation, in the setting of a high spinal injury pattern seen on imaging. What does this evolving picture suggest, and how should it change the resuscitation strategy compared to isolated TBI?
Read DetailsA PICU patient develops iatrogenic withdrawal after a prolon…
A PICU patient develops iatrogenic withdrawal after a prolonged opioid infusion; the team slows the wean and symptoms resolve. Two weeks later, the same patient requires a new opioid course for an unrelated procedure. What should the team anticipate about this patient’s opioid requirements, and why?
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