SU7.1-2,SU8.1-3 | Ethics, Audit and Research — Assignment

CLINICAL SCENARIO

You are the surgical registrar on a busy general-surgery firm. In a single week three situations cross your desk, each blending ethics, professionalism, medico-legal duty and the discipline of measuring and improving practice.

1. A competent 60-year-old man with a symptomatic inguinal hernia listens to your full explanation of the operation, its risks, benefits and alternatives, and then calmly declines surgery, saying he would rather live with the hernia.

1. A patient on your unit develops a recognised, previously consented bile-duct injury after a laparoscopic cholecystectomy performed competently to the accepted standard. The family is angry and is talking about 'taking legal action'.

1. Your consultant notes that the firm's surgical-site infection (SSI) rate 'feels high' and asks you either to audit current practice against the hospital's agreed SSI standard of <2%, or to design a study comparing two skin-preparation agents to find out which is better. You must decide which is appropriate and plan it properly.

Case 1 — The competent patient who refuses surgery

Explain why you would not operate, and identify the ethical principle that obliges you to respect this decision. Then set out the three elements that make the patient's refusal (and any future consent) valid, and explain how you would document the conversation.

Guidance: Anchor on respect for autonomy and the three pillars of valid consent — capacity, voluntariness and adequate disclosure. A competent, informed adult may refuse even beneficial surgery.

Case 2 — Recognised complication and the threat of litigation

Analyse whether this is likely to amount to negligence. Apply the Bolam test as refined by Bolitho to the standard of care, and explain why a recognised, properly consented complication occurring despite competent care is not, by itself, negligence. Note the medico-legal route the family might use and how good consent and documentation protect both patient and surgeon.

Guidance: Negligence = duty + breach of the standard of care (Bolam, made logically defensible by Bolitho) + causation of harm. A bad outcome is not the same as negligence. Mention the Consumer Protection Act 2019 as a possible forum and the protective value of valid consent.

Case 3a — Audit or research? Make the call

Decide whether checking the unit's SSI rate against the <2% standard is audit or research, and justify the classification. Contrast it explicitly with what the skin-preparation comparison would be, using the defining question of each activity.

Guidance: Audit compares practice against an existing standard and closes the loop; research generates new knowledge about what the standard should be (typically with a hypothesis and a designed comparison). The SSI-rate check is audit; the skin-prep comparison is research.

Case 3b — Plan the chosen activity properly

For the SSI audit, lay out the full audit cycle from setting the standard and criteria through to the step that makes the audit complete. For the alternative research study, name the strongest single-study design for a causal comparison, place it in the hierarchy of evidence, and state the governance and statistical points (consent, ethics approval, the conventional significance threshold) that responsible research requires.

Guidance: Audit cycle: set standard/criteria → measure practice → compare → implement change → RE-AUDIT (the step most often omitted). For research, the randomised controlled trial is the strongest single-study design; mention ethics-committee approval, informed consent, and p<0.05 as the conventional significance threshold.

Synthesis — Why ethics sits at the centre of surgery

In a closing paragraph, draw the three cases together to argue that surgical excellence is necessary but not sufficient: technical skill must be matched by ethics, professionalism, medico-legal awareness and a commitment to measuring and improving practice.

Guidance: Tie back to the SDL's core message — a technically perfect operation can still wrong a patient. Link autonomy/consent (Case 1), non-maleficence and the law (Case 2), and the duty to improve via audit and sound research (Case 3).