Pregnancy headache, missed dialysis and anchoring bias make this a strong acute-care briefing with one clear place to start.
Headache in pregnancy with visual symptoms needs urgent assessment for secondary causes.
Today’s releases are a mixed list, not one tidy theme, so start with the headache episode. It gives a history and triage structure for a complaint that turns serious quickly: pregnancy headache with visual symptoms, temporal pain with jaw claudication, fever with neck stiffness, and sudden neck or occipital pain on exertion all need a different level of attention.
Then move to hyperkalaemia for a calm sequence when the potassium is critical after missed haemodialysis, even if the patient looks well or the ECG is unimpressive. The diagnostic safety episode shows how to verbalise uncertainty and carry it through handover; diabetes is a solid physiology-and-emergencies refresher; autism is the more focused paediatric listen. On the next shift, before reassuring yourself about headache, write down onset, posture, visual change, systemic symptoms and focal neurology. That is where secondary causes first show themselves.
Start here if you want the best return on one listen today. It gives a headache history and triage structure that quickly separates routine headache from pregnancy headache with visual symptoms, cluster headache, giant cell arteritis, meningitis and cervical artery dissection.
A missed dialysis session and a high potassium result can look calmer than they are. Open this for the treatment sequence: monitor early, give calcium promptly, run shift-and-elimination measures in parallel, and do not let a normal ECG or well appearance slow dialysis planning.
When chest pain, dizziness or hypotension do not sit neatly inside the first label, this episode gives a better script: verbalise uncertainty, name one can’t-miss diagnosis, and carry that risk clearly into handover.
Behind the common symptoms, this episode keeps the physiology clear: osmotic diuresis explains dehydration, ketone production marks insulin deficiency, and HbA1c does not settle very acute presentations. Open it when diabetes type, crisis state or foot risk needs clearer thinking.
Social communication difficulty, language regression and rigid routines are the centre of this episode, which is the more focused paediatric listen today. It is most useful as a reminder to build the diagnosis from patterns across time and settings, not a single screening impression.
When the headache story is new, progressive or does not fit a usual primary headache, document onset, time course, posture, visual symptoms, autonomic features, systemic symptoms and focal neurology before settling on migraine. That pause is where CVST, giant cell arteritis, meningitis and cervical artery dissection start to separate themselves.
What should go into a headache history before calling it a primary headache?
Document onset and time course, posture, visual symptoms, autonomic features, systemic symptoms and any focal neurology. Those details separate primary headache from CVST, meningitis, giant cell arteritis or dissection.
When should cluster headache move above migraine on the list?
Unilateral severe periorbital pain with ipsilateral tearing or nasal symptoms, especially with circadian timing and pacing during the attack, should push cluster headache higher. That behavioural clue is easy to miss if the history stays too general.
Why can severe hyperkalaemia not wait for symptoms or ECG changes?
Because it may be clinically quiet until sudden deterioration, and ECG changes do not reliably rule out immediate risk. Start treatment and early dialysis planning in parallel, while a fresh repeat sample helps sort true hyperkalaemia from pseudo-hyperkalaemia.
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