Evagene for genetic nurses and specialist genetic counsellors

In most clinical genetics services, the genetic nurses and specialist counsellors carry the operational load. You are the person who rings the patient before the clinic to take the pedigree over the telephone; you are the person who drafts the letters and sends them out; you are the person who contacts the first- and second-degree relatives during a cascade, keeps track of who has consented, who has been tested, and what each result means for the next round. The consultant sees each patient for forty-five minutes; you live with the family for months.

Your software has to match that reality. It has to be fast — you take pedigrees in a volume a consultant rarely sees — and it has to be durable, because the pedigree you build at intake is the same document that tracks a cascade eighteen months later. Evagene is designed around both. Gesture drawing and keyboard shortcuts make pedigree intake fast; the persistent pedigree and cascade-tracking features make the long tail of the pathway manageable.

The genetic nurse / specialist counsellor workflow

A week in a nurse-led or counsellor-led clinical genetics service tends to be a mix of intake, preparation, and coordination. Pre-clinic intake calls are scheduled in blocks; each is a forty-five-minute telephone conversation with a patient to take the pedigree, confirm the referral reason, explain what the clinic appointment will involve, and answer early questions. After the call, you write up the pedigree (ideally you have been drawing it during the call) and add any notes for the consultant or counsellor who will see the patient.

For in-person clinic days, you triage the notes, prepare the consulting room, run the family-history interview if the service model has you alongside the consultant, and handle the practical follow-up: blood forms, request letters, appointment bookings. After the clinic, you draft the patient-friendly letter, often from an AI or template starting point, review it with the consultant, and send it out.

For cascade testing, you manage a longer timeline. When a pathogenic variant is confirmed in a proband, you contact the at-risk relatives — first-degree, then second-degree — and offer predictive testing. You document contact attempts, consent, blood draws, laboratory requests, results, and the counselling contact for each. A large cascade can involve fifteen or twenty relatives and stretch across a year. The pedigree in your software has to be the definitive ledger of where each relative is in the process.

What genetic nurses and specialist counsellors need from pedigree software

• Speed — pedigree intake in a high-volume setting means every saved second compounds.
• Keyboard-driven workflow — your hands are on the keyboard, often on the phone, not on a tablet or mouse.
• Enforced standard notation — pedigrees that any consultant, counsellor, or referrer will read without queries.
• Auto-generated reports — clinical summary, patient-friendly letter, risk report generated from the pedigree without retyping.
• Cascade tracking — a single source of truth for who has been contacted, offered, consented, tested, and counselled.
• Persistent pedigree — the same document at intake, clinic, results, and cascade.
• Consent flags — individual-level flags for relatives whose information must not leave the clinical team.
• Browser-based — works from your desk, the intake-clinic phone, the clinic room, or home working.

How Evagene supports genetic nurses and specialist counsellors

Gesture drawing and keyboard shortcuts

The canvas is built for intake speed. Gesture drawing adds family members with a few quick motions; keyboard shortcuts handle the most common follow-up actions — add sibling, add partner, add offspring, mark affected, mark deceased, set proband, add condition, enter age. For a telephone intake, you are on the phone with your headset on, typing — the software stays out of the way and keeps pace with the patient's story.

NSGC/ISCN symbols are applied automatically: sex-based shapes, affected shading, deceased diagonal, pregnancy markers, consanguinity double-lines, adoption brackets, carrier dots. You never have to pick a symbol from a palette. The pedigrees you produce are unambiguous to any colleague who reads them. The broader case for standard notation is in our clinical genetics pedigree tool guide.

Auto-generated reports for the intake and clinic cycle

Evagene generates four report types from the pedigree: clinical summary for the referrer, patient-friendly letter, risk report from the BayesMendel models, and AI-assisted interpretation. Analysis Templates let your service define the structure and tone of each report so that every letter follows house style without you reinventing the opening paragraph every time. For patient-friendly letters in particular, this is a substantial time saving — the AI draft arrives with your service's usual structure, and you review, edit, and finalise rather than writing from a blank page.

Cascade tracking on a persistent pedigree

For a cascade, the pedigree is the tracking document. Each relative appears once; their status — contacted, offered, consented, tested, counselled — sits against their record. When the pathogenic variant is confirmed in the proband, batch risk screening identifies first- and second-degree relatives; as each is contacted and tested, their record updates and the pedigree reflects the current state of the cascade. You do not maintain a separate spreadsheet alongside the pedigree; the pedigree is the spreadsheet, structured and standards-compliant.

Webhooks can notify downstream systems when records change (for example, the laboratory order system or the appointment booking system), so cascade progress is reflected across the service, not only in Evagene.

Telephone intake, browser-based

Evagene runs in the browser with nothing to install. For telephone intake, you log in from the intake-clinic workstation, open the pedigree, and draw while talking. Because the pedigree persists server-side, when the patient arrives for the in-person clinic, the consultant opens the same pedigree and carries on from where you left off — no handover document, no double-entry, no version skew.

Patient-friendly language, consistently

Patient-friendly letters are a core deliverable for many nurse and specialist-counsellor workflows. Evagene's Analysis Template for patient letters lets your service capture the register and terminology you use with families — avoiding jargon, explaining inheritance in simple terms, framing uncertainty in a reassuring way. Every letter the service produces follows the same voice; the AI draft is an editable starting point rather than a replacement for your clinical judgement.

A typical genetic nurse session in Evagene

Step 1. Pre-clinic telephone intake. You open Evagene on your desk, dial the patient, and draw the pedigree as they talk. Gesture drawing and keyboard shortcuts keep pace with the conversation. Affected individuals are annotated with ICD-10 / OMIM codes from the 200+ catalogue. Ages and deaths are entered inline.

Step 2. Post-intake preparation. You run batch risk screening to flag any thresholds the family crosses, review the result, and add a note for the consultant. The pedigree sits in the patient's Evagene record ready for the clinic.

Step 3. Clinic day. The consultant opens the same pedigree, refines it during the face-to-face consultation, confirms risk model outputs, and the clinic decision is made. No duplicate intake.

Step 4. Letter drafting. You apply the service's patient-friendly-letter Analysis Template; the AI draft arrives in house style. You edit, review with the consultant, and send.

Step 5. Cascade over time. When the laboratory returns a pathogenic variant, you annotate the proband and begin contacting first-degree relatives. Each relative's record is updated as the cascade progresses; the pedigree is the live ledger.

Frequently asked questions

Further reading

• Evagene for genetic counsellors
• Evagene for clinical geneticists
• Pedigree drawing software
• Clinical genetics pedigree tools: a field guide
• Hereditary cancer risk assessment
• The Evagene platform