Field-tested writing about tests and numbers, each piece signed and dated.

If you only read one paragraph, read this: the blood count lines that matter depends on how the situation is set up, not on how you feel at the time.…

Anyone who has spent time on reading a four-part lipid panel has a failure story: a strong start, a collapse in the middle, then silence. This is not…

Most people do not fail at where fasting glucose stops being normal from misunderstanding it. They fail because understanding is not doing. What…

Most people want first steps when uric acid is high to make things better. The workable version of that goal is steadier: a floor you can hit on a…

Separate two things in why liver enzymes fluctuate: the outcome you want and the action you can sustain. When the gap is too wide, shrink the action…

If you have already tried a first pass on thyroid function and dropped it, the fault is usually in the setup: a starting point set too high, an…

Put are tumour markers worth testing back into a real week, with overtime, travel and days you cannot be bothered. Any plan that only survives good…

There is plenty written about what an abdominal ultrasound shows and little you can act on. This piece stays concrete: every action can be done on…

Most people do not fail at what carotid ultrasound tells you from misunderstanding it. They fail because understanding is not doing. What follows is…

Most people want when to check bone density to make things better. The workable version of that goal is steadier: a floor you can hit on a bad day.…

There is plenty written about preparing for bloodwork properly and little you can act on. This piece stays concrete: every action can be done on the…

Most people want how seriously to take a flagged result to make things better. The workable version of that goal is steadier: a floor you can hit on…

Let us set the limits of setting a recheck interval first: it reliably improves a trend you can actually compare, and it does not deliver overnight.…

Separate two things in when two results disagree: the outcome you want and the action you can sustain. When the gap is too wide, shrink the action…

Let us set the limits of choosing a screening package first: it reliably improves a trend you can actually compare, and it does not deliver…

Let us set the limits of what to add with family history first: it reliably improves a trend you can actually compare, and it does not deliver…

Put an abnormal ECG and what follows back into a real week, with overtime, travel and days you cannot be bothered. Any plan that only survives good…

Most people do not fail at follow-up rhythm for lung nodules from misunderstanding it. They fail because understanding is not doing. What follows is…

Most people do not fail at organising years of reports from misunderstanding it. They fail because understanding is not doing. What follows is the…

Separate two things in the blind spots of employer check-ups: the outcome you want and the action you can sustain. When the gap is too wide, shrink…