Poisoning and overdose at a glance

Poisoning and overdose are significant public health concerns in the UK, with poisoning accounting for more than 115000 hospital presentations in England in 2021-2022. Nurses are crucial in managing patients from triage to discharge. Nurses' role in treating poisoning and overdose cases involves recognising toxidromes, initial stabilisation and symptom management. Commonly ingested substances include paracetamol, ibuprofen and illicit drugs; pharmacological interventions available include antidotes such as acetylcysteine and naloxone. Patients require a multidisciplinary approach, and collaborative care may involve clinical toxicologists, mental health professionals and social services to ensure comprehensive recovery. Ethical considerations of poisoning treatment include patient consent and the complexities of intentional overdoses. By understanding the nuances of poisoning and overdose treatment, health professionals can offer compassionate, evidence-based care.