Last reviewed on 29 September 2026.
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Why the medication field is the most important line on the page
Ask it early, ask it in writing, and ask it again periodically because it changes.
Several of the conditions a nutrition practitioner meets most often involve medicines that interact directly with food. Glucose lowering medicines and insulin interact with intake. Thyroid replacement has absorption timing that matters. Anticoagulation interacts with vitamin K, which means with green vegetables. A plan built without knowing what somebody takes is a plan built blind.
The common failure is not omitting the field. It is asking once at intake and never again, while the client's prescription changes in month three and nobody updates the form.
The structure that works
Group the form by purpose rather than by convenience. Clients answer better when they can see why something is being asked.
Identity and contact
Name, age, contact details, city. City matters more than it looks: food availability, cost and climate all differ, and a plan written for one city can be impractical in another.
Health background
Diagnosed conditions, current medication and supplements, past surgeries relevant to digestion, allergies and intolerances, and who their treating doctor is if they have one. That last field is the one that makes a referral a phone call rather than a project.
Food and routine
What they actually eat on an ordinary day and a difficult day, who cooks, what the kitchen can do, the budget, religious or cultural restrictions, and meal timing against their working hours. A plan that ignores who cooks is a plan for somebody who does not exist.
Goals, in their words
Not your interpretation. Their sentence. It tells you what success means to them, which is frequently not what the referral or the measurements suggest.
Ask what they eat, not what they should eat
The single most common intake error is a question phrased so the client answers aspirationally. Asked what a typical day looks like, people describe their best day. Asked what they ate yesterday, specifically, they describe reality.
Two small changes help. Anchor to a real recent day rather than a typical one. And ask about the difficult day separately, because the plan has to survive it: a plan that works on a calm Tuesday and collapses on a twelve hour shift has not solved anything.
Measurements, and asking only for what you will use
New practitioners often collect every measurement they can think of because it feels thorough. It is worth asking, for each one, what decision it would change.
Weight and waist circumference usually earn their place. Detailed body composition from a consumer scale frequently does not, because the numbers are unreliable enough that acting on small changes is misleading. Anything you cannot interpret confidently is better not collected than collected and misread.
There is also a client-facing reason for restraint. Every measurement you take is a number the client will fixate on, and a practitioner who records six numbers has created six opportunities for a fortnight of anxiety about noise.
What to do with the answers immediately
Read the form before the consultation rather than during it. This sounds obvious and is routinely skipped, and it is the difference between a consultation that explores and one that merely collects.
Mark three things before the client arrives: anything that suggests a referral, anything that constrains the plan absolutely, and anything you need to ask about because the answer is ambiguous. Practitioners who do this arrive with a shape in mind and spend the session on the person rather than on the paperwork.
The referral markers are set out in when a nutritionist should refer to a doctor.
Keeping it honest about scope
The intake form is also where you find out you are being asked for something you should not provide. A client who arrives describing symptoms rather than goals, or who wants you to adjust what their doctor prescribed, is telling you at intake what the consultation will be about.
Better to notice it on the form than twenty minutes into a paid session. The specific case of medicines is covered in what to say when a client asks about medicines.
The data side
An intake form collects health information, which is sensitive by any reading. Collect what you need for the work and no more, say why on the form itself, and keep it as described in storing client records safely. It pairs with the consent form in a client consent form under the DPDP Act.
Reviewing the form as the engagement goes on
An intake form is a snapshot, and clients change. Medication changes, jobs change, somebody moves in or out of the household, a diagnosis arrives.
Build one habit: at the start of every follow up, ask whether anything has changed in medication or health since last time. Ten seconds, and it is the question that catches the client who started a new tablet three weeks ago and did not think to mention it because it seemed unrelated to food.
Write the answer down with a date even when it is no. A record showing you asked at each session and were told nothing had changed is worth a great deal more than silence.
The honest summary
Group the form by purpose and explain why you are asking. Put medication early and re-ask it. Record the treating doctor. Ask about a real day and a hard day rather than a typical one. Ask what they have already tried. Then read it before the session and mark the referrals, the constraints and the ambiguities. That sequence turns a form into the most useful twenty minutes in the whole engagement.