Start with the stroke triage episode, then move to meningitis and pregnancy lamotrigine dosing for three listens that change early decisions.
When the clock matters, do the step that changes treatment before the step that just adds detail.
Today’s most useful listens cover large vessel occlusion screening, suspected bacterial meningitis, and lamotrigine dosing in pregnancy, with two additional episodes on emergency medicine recall and artificial intelligence in radiotherapy. They matter because each one sharpens a decision that is easy to delay: whether weakness plus a cortical sign should trigger CTA and transfer thinking, whether fever, headache, rash, or reduced consciousness needs immediate antibiotics and dexamethasone, and whether a lamotrigine plan is in place before the postpartum period starts.
Start with the stroke triage episode. It is the shortest listen on the page and the easiest to use on the next shift, because it gives a simple bedside screen that can accelerate thrombectomy pathways. Then move to the meningitis episode for the fuller discussion of antibiotics, dexamethasone, lumbar puncture, and CT timing. Across the list, the practical lesson is to do the step that changes the pathway early, then return for the fuller work-up or review.
The action is to check for weakness first, then look for visual loss, aphasia, or neglect. Start here because this brief episode turns suspected stroke into a fast triage decision and links a positive screen directly to CTA, thrombectomy thinking, and transfer planning.
The trigger is fever, severe headache, a non-blanching rash, or reduced consciousness that no longer fits a simple viral illness. Start here for clear teaching on early ceftriaxone and dexamethasone, when not to wait for lumbar puncture, and when CT is actually justified.
The clue is rising seizure frequency or a request for dose review during pregnancy, especially with lamotrigine. Open this for a practical schedule: regular antenatal increases, a taper starting about two days after delivery, and a postpartum target still slightly above baseline.
The reason not to dismiss a celebration episode is that it gathers practical reminders on syncope ECG red flags, naloxone, sepsis, burns, and uncommon diagnoses such as Lemierre syndrome. Worth opening when a familiar presentation starts behaving oddly.
The pitfall is assuming that a large artificial intelligence literature means routine radiotherapy practice is already settled. This episode stays useful because it asks better questions about blinded review, workflow delay, cost, governance, and whether automation solves a real planning bottleneck.
If sudden weakness comes with aphasia, neglect, or visual loss, or fever with headache and rash is paired with reduced consciousness, switch into a time-critical pathway.
The common pitfall is treating the opening minutes as work-up time when the pathway already needs activating. Do the stroke screen, give ceftriaxone and dexamethasone, or write the postpartum taper before delivery.
What bedside finding combination should accelerate CTA in suspected stroke?
Weakness is the entry point. Weakness plus vision loss, aphasia, or neglect should speed up CTA head and neck and transfer planning for possible thrombectomy.
When should CT come before lumbar puncture in suspected meningitis?
Not routinely. The episode reserves CT before lumbar puncture for instability or concern about raised intracranial pressure, such as rapidly falling GCS or papilloedema.
What has to be written into the lamotrigine plan before delivery?
Record the pre-conception dose and set out the postpartum taper in advance. The episode describes a taper starting about two days after delivery towards roughly 110–115% of the pre-pregnancy dose.
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