Exam Pass Notes - GOC Standard 7: Conducting Appropriate Assessments and Referrals in Optical Practice

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Key takeaways

• Standard 7: conduct assessments, examinations, treatments and referrals that are appropriate, proportionate and timely. Linked with Standard 5 (keep knowledge up to date) and Standard 6 (work within competence).
• Proportionality: match depth of assessment and testing to the clinical question and patient risk - not "maximal" testing but the right test at the right time.
• History is often the highest-yield diagnostic tool - it frames the differential, selects tests and identifies red flags.
• Red flags must change the pathway from routine care to urgent/escalated care (same-day or emergency).
• Good referral = clear clinical question + working diagnosis + urgency + key findings (positives and relevant negatives) + attachments.
• Records must let another clinician reconstruct what was done, why, and what the patient understood; contemporaneous notes and explicit rationale protect patients and clinicians.

Quick-reference checklists

History checklist (minimum)

• Presenting complaint: onset, duration, pattern, severity, laterality, triggers, relieving factors
• Red-flag screen: sudden loss, flashes/floaters, curtain, severe pain, photophobia, neurological symptoms, systemic symptoms (fever, weight loss)
• Ocular/systemic history: prior surgery/trauma, high myopia, diabetes, GCA symptoms, pregnancy
• Medications and allergies: steroids (systemic or topical), anticoagulants, immunosuppressants
• Family history: glaucoma, AMD, retinal detachment
• Functional impact: driving, occupation, screen/near tasks, night vision, diplopia
• Patient priorities and expectations (record verbatim if possible)

Examination checklist (tailored)

• Observation and visual acuity (with pinhole if reduced)
• Pupils (RAPD), extraocular motility/binocular vision
• Anterior segment (slit-lamp) and IOP if indicated
• Fundus view: dilated exam when needed for posterior segment assessment
• Targeted tests: fields, OCT, gonioscopy, B-scan (as clinically indicated)
• Test reliability notes: calibration, ambient light, patient adaptations, repeat borderline results

Red-flag trigger list (act immediately)

• Sudden painless or painful vision loss
• Flashes/floaters + curtain/shadow
• Acute painful red eye with photophobia (possible microbial keratitis or uveitis)
• Suspected acute angle closure
• New diplopia with headache or focal neurology
• Over-50s with jaw claudication, scalp tenderness, new systemic stiffness (GCA risk)
• Signs of papilloedema (transient visual obscurations, morning headache, pulsatile tinnitus)

Decision framework - Assess → Test → Manage/Escalate

1. Assess

• Use structured history to form the immediate clinical question(s).
• Identify red flags and risk modifiers (high myopia, recent surgery/trauma, steroid use, anticoagulation, diabetes, pregnancy).

2. Test (proportionately)

• Choose tests that will change management. Start with observation and VA; use pinhole to separate refractive vs organic causes.
• Escalate to diagnostic tests (dilated fundus, OCT, visual fields, B-scan, gonioscopy) only when indicated by history or screening findings.
• Document reliability/adaptations and repeat borderline results.

3. Manage / Monitor / Escalate

• Manage in-house if within competence and resources; monitor low-risk cases with explicit safety-netting and reliable follow-up.
• Escalate immediately for red flags, diagnostic uncertainty beyond competence, or when condition threatens sight or life.
• Provide clear explanation, written safety-netting, and documented plan.

Adapting assessments for diverse patients

• Communication: open questions → focused questions. Use teach-back. Use professional interpreters; avoid relying on relatives.
• D/deaf: face the patient, keep mouth visible, use written prompts.
• Neurodivergent: reduce sensory load, use predictable sequences, literal language, allow extra processing time.
• Children: brief tasks, positive reinforcement, objective measures (dynamic retinoscopy, autorefractor), crowded/picture charts.
• Severe vision impairment: functional assessments, objective tests (OCT, B-scan), tactile guidance, preserve dignity.
• Record what adaptations were used and the effect on test reliability.

Referral best practice (what to include)

Essential items:

• Patient details, date/time, and referring clinician contact
• Clinical question / reason for referral (be explicit)
• Working diagnosis and degree of certainty
• Urgency: same-day / urgent / soon / routine (justify)
• Onset and course, laterality
• Visual acuity (best-corrected), pupils (RAPD), IOP if measured
• Key positives and pertinent negatives (e.g., flashes? curtain? pain? photophobia?)
• Relevant systemics / medications (steroids, anticoagulants, diabetes)
• Functional impact (driving, work)
• Attachments: images (OCT, fundus photos), fields, B-scan
• What you have already done and what you are asking the specialist to do
• Patient informed and given safety-netting; copy provided to patient

Referral template (concise):

• Clinical question:
• Working diagnosis:
• Urgency: (reason)
• Key findings: onset / laterality / VA / pupils / IOP / anterior segment / fundus
• Relevant negatives:
• Meds / systemics:
• Attachments:
• Referrer contact & time-sensitive details

Documentation - what to record every time

• Full history including functional impact and patient priorities
• Positive findings and relevant negatives that narrowed differential
• Tests performed, their results and reliability / adaptations
• Differential diagnoses and clinical reasoning for chosen plan
• Consent and information given (teach-back where used)
• Safety-netting advice (written and verbal), review interval, and escalation instructions
• Referral details: who, when, why, and acknowledgement tracking
• Attributions: who made each entry and when (contemporaneous)

Safety-net wording (examples you can adapt)

• "If you notice new flashes, a curtain across vision, sudden worsening of vision, severe eye pain, or persistent redness and light sensitivity, present to [clinic/ED] immediately or call [phone]."
• "If symptoms worsen before your appointment, return to the clinic or attend ED - do not wait."

Record the time and wording given, and that patient acknowledged understanding.

Common scenarios - condensed answers (exam-style)

Scenario: Rushed history (62yo "blur sometimes")

• Risks: missed red flags (monocular transient loss, GCA, retinal tear), inappropriate testing.
• Fix: reopen history with brief targeted questions (onset, laterality, flashes/floaters, pain, jaw/scalp pain), check vascular risks and meds; abort routine testing if red flags found; safety-net/document.

Scenario: Limited English and missed steroid use

• Adapt: use professional interpreter, address patient directly, re-take systemic and medication history with prompts; include steroid-associated risks in exam plan (IOP, cataract, dilated view). Document interpreter and findings.

Scenario: 6-year-old losing focus

• Approach: use developmentally appropriate acuity (crowded pictures, Cardiff cards), objective measures (dynamic retinoscopy, autorefractor), short task blocks, document reliability and plan follow-up.

Scenario: Severe vision impairment reporting "misty" vision

• Approach: functional assessment plus objective tests (pupils, confrontational fields, anterior segment, IOP, OCT/B-scan if indicated); orient patient, use tactile guidance, preserve dignity, escalate if new pathology suspected.

Scenario: High myope with flashes and curtain (58yo)

• Pathway: urgent - record onset/progression, check VA/pupils, dilated fundus if competent and quick; otherwise arrange same-day retinal service assessment; provide detachment precautions and document times.

Scenario: Headache with blurred vision and possible disc swelling (45yo)

• Escalate systemically: do not delay urgent imaging; refer via ED/neurology immediately, provide concise summary, document capacity and time of escalation.

Scenario: Patient refuses referral (raised IOP, suspicious discs)

• Actions: confirm capacity, ensure informed decision (explain risks, alternatives), look at practical barriers (timing/location), offer short review and written safety-netting, document verbatim refusal and information provided.

Scenario: Vague referral letter queried by hospital

• Fix: use structured template (SBAR/SOAPE), include onset, laterality, key positives/negatives and attachments; educate team and perform internal audit.

Pitfalls and practical tips

• Avoid "fixed batteries" of tests; prefer question-driven testing.
• Never let time pressure truncate essential red-flag screening.
• Repeat borderline or unreliable measurements rather than accept spurious results.
• Attach images and objective data to referrals to reduce duplication and delay.
• Use teach-back to confirm patient understanding of diagnosis, treatment, and safety-net instructions.
• Audit referrals and records periodically; feed back to the team and update templates.

Reflection, CPD and quality improvement (how to satisfy GOC expectations)

• Regular structured reflection: case description → decision points → biases/environmental factors → action plan.
• Maintain a personal trigger list: when to dilate, when to OCT/fields, when to refer same-day.
• Micro-audits: red-flag recognition, referral completeness, documentation quality. Present de-identified examples at peer meetings.
• Map improvements to GOC Standards (5, 6, and 7) and record outcomes in CPD logs.
• Use feedback from secondary care to refine local protocols and templates.

Memory aids

• History priority: Onset / Laterality / Associated symptoms / Risk modifiers (OLAR)
• Referral essentials: Question / Diagnosis / Urgency / Key facts / Attachments (QDUKA)
• Red flag mnemonic (simplified): SUDDEN - Sudden loss, Unusual flashes/floaters, Deep pain (severe), Disturbing diplopia, Eye redness + photophobia, Neurology signs

Study these points and rehearse short written referral templates and safety-net scripts - they are commonly examined and represent practical competence under Standard 7.