Side effects and allergic reactions

Patients may contact reception because they feel unwell after starting or changing a medicine. Many queries about side effects can follow routine processes, but some wording requires immediate escalation.
Reception staff must not judge whether a medicine caused the symptom or decide clinical management. Their role is to recognise urgent wording, collect clear factual details and route the contact to the appropriate clinical pathway.
Listen or look for
- Swelling of lips, tongue, face or throat, especially with breathing or swallowing difficulty.
- Breathing difficulty, wheeze, collapse or faintness after taking a medicine.
- Severe rash, blistering, skin peeling or rash with fever.
- Bleeding, black stools, vomiting blood or unusual bruising, especially with anticoagulants or anti-inflammatory medicines.
- Severe confusion, extreme drowsiness, agitation or hallucinations.
- The patient asking whether to stop, restart or change a medicine because of symptoms.
Separate urgency from cause
Patients may be correct or incorrect about a medicine causing a symptom. Receptionists do not make that determination. Symptoms such as breathing difficulty, swelling, collapse, severe rash, heavy bleeding or sudden confusion need escalation because of their severity.
If a patient asks whether to stop, restart or change a medicine, that decision must come from a clinician via the approved route.
MedTap: Side effects of medicines
Do not try to prove whether a medicine caused the symptom; escalate severe symptoms and let the appropriate clinician or service advise.

