Perioperative medicines questions become easier to answer when the resources are organised around the decision. A medicine-specific reference helps investigate what happens before and after surgery. A condition guideline supplies the wider pathway. Current product information and local arrangements complete the practical picture.
For surgical doctors, anaesthetic trainees and pharmacists, the UKCPA Handbook, CPOC, NICE, eMC and iatroX make a useful working shortlist. This guide compares their documented roles using official information checked on 10 November 2026. It is published by iatroX and focuses on choosing and learning from the right resource.
Match the reference to the question
| Resource | Start here for | What to carry forward |
|---|---|---|
| UKCPA Handbook of Perioperative Medicines | A medicine-specific perioperative enquiry | The relevant preparation, perioperative and postoperative considerations |
| CPOC guidance | A condition or whole-pathway question | The applicable guidance and the teams involved |
| NICE NG180 | Adult perioperative care across preparation and recovery | The recommendation relevant to the person's situation |
| eMC | Information about the exact UK product | Formulation, product document and relevant section |
| Local perioperative policy | Your organisation's operational arrangements | Responsibilities, contact routes and the agreed plan |
| iatroX | A focused UK clinical question and follow-up learning | Source-linked explanation, guided reasoning and a useful learning record |
The most efficient sequence depends on what is uncertain. Starting with a medicine name makes sense for one task; starting with the condition or procedure makes more sense for another.
UKCPA for the medicine-specific question
The UKCPA Handbook provides free online guidance for professionals working in perioperative medicine. Its editorial description explains that pharmacist contributors with relevant expertise write the content, with review by an anaesthetist or other appropriate specialist.
The structure of an individual monograph is useful to inspect before the first clinical enquiry. For example, the metformin page separates issues for surgery, perioperative advice, postoperative considerations and interactions. The point of inspecting the structure is to remember to investigate the whole medication plan, including what happens after the procedure.
Read the section that matches the circumstances. Elective and emergency care can pose different questions, while combination products require attention to their actual components. A medicine name is a starting point for the enquiry; the relevant product, procedure and patient information determine which discussion applies.
CPOC and NICE for the wider pathway
The Centre for Perioperative Care's guidance collection includes whole-pathway material and guidance developed with other organisations. Its listed topics include diabetes, frailty, anaemia and perioperative care for people with Parkinson's disease. It is a useful route when the medication question is part of a broader condition-specific plan.
NICE NG180 addresses perioperative care in adults, including preparation and recovery. That wider scope helps keep the person's goals, communication and postoperative needs in view while a particular medicine is being discussed.
Use these sources together deliberately. Identify the recommendation or pathway that applies, then establish how the service implements it. When documents seem to differ, compare their population, date, circumstances and intended task. That is a more productive first step than choosing the shorter instruction.
Product information and local policy complete the picture
eMC provides UK product documents, including Summaries of Product Characteristics. It is useful when the question depends on the actual preparation, formulation or product-specific information. Record the product you checked so that another clinician can follow the reasoning.
The local service supplies the practical arrangements: who confirms the plan, how instructions reach the patient, how changes are communicated and who reviews the postoperative stage. Put the relevant policy or contact route beside the national sources in your bookmark collection.
Consider the full timeline when documenting the enquiry. A note that only describes the preoperative stage can leave an important later question unresolved. Make the outstanding information and responsible team visible, especially when several services share the pathway.
iatroX turns the enquiry into a clearer learning task
Ask iatroX provides a free, UK-focused way to explore the clinical question behind a perioperative enquiry. It is especially useful when the learner can name the uncertainty: why a changed route matters, which patient factors alter the question, or how the medicine-related issue connects with postoperative recovery. Source links provide a route into the supporting material.
The iatroX Medicines area adds organised UK medicine guides for related reference reading. Together, these features help turn a broad request such as “What happens to this medicine around surgery?” into a more precise question with inspectable sources.
For learning after the enquiry, choose relevant available questions and use Tutor to examine the distinction behind an attempted answer. A focused CPD session can capture what changed in your understanding, your reviewed reflection and the next practical learning action. This is valuable for a clinician who encounters the same uncertainty on repeated rotations: the explanation becomes something to practise and retain.
A fictional enquiry and questions before the next shift
A fictional surgical trainee receives a request about a regular medicine. The record contains a brand name, an incomplete list of components and no clear account of the postoperative plan. The trainee first clarifies the actual product and the clinical circumstances, then chooses the medicine-specific reference and relevant pathway guidance.
After discussion with the appropriate team, the trainee records the agreed instructions and the unresolved follow-up. Their later learning question concerns the assumption they nearly made: they had treated a familiar brand as though it always described a single component. An iatroX discussion and a fresh question can help test that distinction in a different context.
Which resource is the best first bookmark?
UKCPA is a practical starting point for a medicine-specific perioperative question. Keep CPOC, relevant NICE guidance and your local policy alongside it for condition and pathway questions.
Should I use the same source for every stage?
Choose the source that addresses the task at that stage. The useful plan connects preparation, the procedure and recovery, with clear responsibility for the decisions and communication involved.
How does iatroX support a busy trainee or pharmacist?
It helps frame the uncertainty, find source-linked explanation and work through the underlying reasoning. Tutor and CPD then give the learning a concrete next step beyond saving another webpage.