5.1 Primary Care & OTC Assessment

Why primary care sits inside Standard 3.2.2

Competency standard 3.2 asks pharmacists to implement a medication management strategy or plan. Within that standard, primary care and judicious use of medicines means you can assess common presentations in community practice, decide whether a non-prescription medicine is appropriate, supply it lawfully and safely when it is, and refer promptly when it is not. On the APC Intern Written Examination this is not a soft “customer service” topic — it is scored clinical reasoning: who is safe for self-care, what product and dose, what counselling, and when to stop the OTC pathway.

Australian community pharmacists are often the first health professional a person sees for coughs, colds, pain, gastrointestinal upset, skin complaints, women’s health requests, and minor injuries. Your default posture should be assess first, supply second. A product on the shelf is never itself a complete clinical answer.

Structured symptom assessment

Use a consistent structure so you do not miss critical history under time pressure. Common Australian teaching frameworks include WWHAM and related mnemonics (for example ASMETHOD). Whatever labels you prefer, cover the same clinical territory:

Expand the interview with targeted questions for the system involved. For respiratory symptoms ask about fever, purulent sputum, wheeze, night symptoms, smoking, asthma/COPD history, and recent travel or sick contacts. For pain, characterise site, radiation, severity, timing, relieving/aggravating factors, and red-flag features. For gastrointestinal symptoms, ask about blood, black stools, vomiting, weight loss, dehydration signs, and medicine triggers (for example NSAIDs and dyspepsia).

Always identify the actual patient. Supplying Schedule 3 emergency contraception, a salbutamol inhaler, or a pseudoephedrine product on a third-party description without adequate information is a common exam trap. If someone collects for another person, you still need enough clinical detail to judge suitability and to deliver counselling that will reach the user of the medicine.

Differentiating self-care from referral

After history (and, where appropriate, observation or simple pharmacy-based checks such as temperature or blood pressure if available and indicated), classify the presentation:

1. Self-care suitable — short, mild, recognisable syndrome; patient low risk; non-drug measures and/or an evidence-aligned OTC product are reasonable; safety-net advice is clear.
2. Self-care with early review — borderline duration or moderate symptoms; supply possible only with explicit “if not better / if worse, see a doctor within X” advice.
3. Referral required — red flags, diagnostic uncertainty that is not safe to hold, high-risk patient groups, suspected serious disease, or medicine request outside schedule and professional scope.

Do not treat “the patient wants something strong” as a clinical indication. Demand for a particular brand or schedule does not override professional judgment.

Schedule 2 and Schedule 3 supply decision-making

In the Standard for the Uniform Scheduling of Medicines and Poisons (SUSMP) framework used across Australia:

• Schedule 2 (Pharmacy Medicine) — available from a pharmacy; staff should still ensure the product is appropriate and counsel as needed. Professional standards and store protocols still apply.
• Schedule 3 (Pharmacist Only Medicine) — supply must involve the pharmacist (or authorised intern under supervision according to local rules and workplace protocols). Direct professional assessment is expected before supply.

For each potential supply, work through a mini-checklist:

• Indication — does the symptom complex match a licensed non-prescription use?
• Contraindications and cautions — age limits, pregnancy, renal/hepatic disease, interacting medicines, previous adverse reactions.
• Dose and duration — lowest effective dose for the shortest appropriate period; maximum daily amounts; when to stop.
• Quantity — therapeutic quantity for the stated need, not bulk “stock-up” that suggests misuse, diversion, or delayed medical care.
• Counselling — how to take, what to expect, what not to combine, driving/alcohol warnings if relevant, storage, and safety-net symptoms.
• Record-keeping — especially for Schedule 3 and for pseudoephedrine-related Project STOP / real-time recording requirements where they apply.

Examples that often appear in primary-care reasoning items:

• Analgesics — paracetamol and ibuprofen are common first-line options for mild–moderate pain or fever when not contraindicated; combination products and “codeine-free but still complex” multi-ingredient packs need scrutiny of total paracetamol and other actives.
• Antihistamines — sedating vs less-sedating choices; caution with driving, elderly patients, and anticholinergic burden.
• Gastrointestinal agents — antacids, alginates, H2 antagonists, and short-course PPIs for typical reflux symptoms in appropriate adults; red flags redirect to medical care.
• Emergency contraception — time window, interacting enzyme inducers, vomiting after dose, ongoing contraception advice, and STI risk discussion as appropriate.
• Salbutamol as S3 — confirm asthma/COPD history, inhaler technique needs, overuse as a marker of poor control, and when to escalate to medical review.

State and territory legislation and pharmacy premises requirements still govern who may supply and how records are kept. For the written exam, prioritise the clinical and professional decision, then the schedule logic, rather than memorising every jurisdictional form name.

Red-flag referral — do not manage with OTC alone

Red flags convert an OTC request into a referral conversation. You may still give first-aid advice and, in rare cases, interim symptomatic care while arranging urgent assessment, but you must not falsely reassure or delay care.

Cardiovascular and respiratory

• Chest pain, pressure, or tightness (especially with radiation, sweating, nausea, or dyspnoea)
• Severe shortness of breath, stridor, or suspected anaphylaxis
• Haemoptysis, sudden unilateral leg swelling with chest symptoms (possible venous thromboembolism thinking)

Neurological

• Sudden severe headache (“worst ever”), neck stiffness with fever, new neurological deficit (face/arm/speech), seizure, unexplained collapse, or reduced consciousness

Infection and systemic illness

• Features of suspected sepsis: fever or hypothermia with marked lethargy, confusion, mottled skin, very fast breathing, non-blanching rash, or extreme parental concern in a child
• Severe dehydration: inability to keep fluids down, reduced urine, dizziness, dry mucous membranes, sunken eyes, especially in infants, elderly people, or people with diabetes

Paediatric fever and illness red flags (integrate with local paediatric guidelines and your APF/primary-care references)

• Age under three months with fever (urgent medical assessment)
• Fever with non-blanching rash, neck stiffness, photophobia, or extreme irritability/lethargy
• Breathing difficulty, cyanosis, poor feeding, fewer wet nappies, or a child who is “not right” to the carer
• Prolonged fever or fever that resolves then returns with deterioration

Other high-yield red flags

• Unexplained weight loss, dysphagia, persistent vomiting, melaena/haematemesis, or progressive jaundice
• Eye pain with vision change, chemical injury, or suspected penetrating injury
• Possible overdose, intentional self-harm, or domestic/child safety concerns — escalate through emergency and mandatory reporting pathways as applicable

When referring, be specific: who to see (GP same day, after-hours service, emergency department, ambulance), what symptoms make the situation urgent, and what not to do while waiting (for example, do not give aspirin in some paediatric or bleeding contexts without clinical context). Offer to contact emergency services if the patient is critically unwell in the pharmacy.

Documentation

Not every mild cold needs a novel in the clinical record, but document when the encounter is clinically significant:

• Schedule 3 supplies requiring professional judgment
• Declined supplies (with reason)
• Red-flag referrals and advice given
• Interventions involving high-risk patients (pregnancy, infants, elderly, polypharmacy)
• Interventions that change ongoing therapy or that you communicate to a GP

Useful content: date/time, patient identifiers as appropriate, presenting complaint, key history positives/negatives, decision (supply/refer/decline), product and quantity if supplied, counselling points, and safety-net advice. Documentation protects the patient (continuity) and demonstrates professional accountability if the case is later reviewed.

Privacy still applies: record what is necessary for care, store according to workplace and legal requirements, and avoid casual discussion of the encounter outside the care team.

Pharmacist scope versus referral (exam-level boundary)

Australia has evolving models of pharmacist prescribing and extended practice in some states and settings (for example structured protocols, partnered prescribing in hospitals, or limited community prescribing pilots). The intern written examination is a national competency assessment for entry to general pharmacist practice. It is not a specialty exam in any one jurisdiction’s advanced prescribing framework.

For exam answers and safe general practice thinking:

• You may provide primary-care assessment, non-prescription supply within schedule rules, lifestyle advice, triage, and referral.
• You must not invent a prescription-only (Schedule 4/8) supply without a lawful order or a recognised authorised protocol that actually applies in that setting.
• When symptoms suggest diagnosis beyond minor self-limiting illness, or when prescription therapy is required, refer to an appropriate medical or nurse practitioner pathway.
• If a question describes a formal collaborative or protocol-based arrangement, follow the stated protocol; if it does not, default to standard pharmacist scope plus referral.

In short: be a confident primary-care assessor and a humble diagnostician. Structured history, schedule-aware supply, red-flag vigilance, documentation, and clear safety-netting are the behaviours Standard 3.2.2 expects — and the ones that keep patients safe outside the exam room.

Exam technique with AMH and APF

Under restricted open-book conditions, use AMH for dosing, cautions, interactions, and pregnancy/lactation summaries when an OTC choice is not automatic. Use APF for counselling structures, cautionary advisory labels, and practice-oriented primary-care guidance. Do not open the books for every item; open them when a specific dose limit, interaction, age restriction, or counselling standard is the decision point.