What does SAMPLE stand for in medical terms? The six letter acronym stands for Signs and symptoms, Allergies, Medications, Past medical history, Last oral intake and Events leading up to the illness or injury. In pre-hospital care contexts, its value lies in identifying the background factors that could alter treatment, monitoring, evacuation or handover. A previous anaphylactic reaction, the timing of an anticoagulant dose or a recent meal before possible anaesthesia can all change what happens next.

Experienced responders do not always need to give every heading equal time. However, SAMPLE makes sure that no important area is overlooked, while the presentation determines where the questioning goes deeper. Read on as we discuss what the SAMPLE framework means and how best to use it.

How Does The Sample Framework Work?

SAMPLE moves backwards from the casualty’s current condition to the background factors that may explain it or change the response. For example, signs and symptoms establish what is happening now; allergies, medications and medical history identify relevant risks or possible causes; last oral intake may affect treatment or onward care; and the events leading up to the episode place everything in sequence. Used after immediate threats have been addressed, it helps you connect the presenting problem with the information needed for treatment, monitoring and handover.

What Turns A Basic Sample Answer Into Clinically Useful Information?

• Relate Symptoms To Events And Observed Signs
  
  Signs and symptoms become more informative when they are anchored to a clear sequence. Establish what occurred immediately beforehand, including exertion, trauma, medication, environmental exposure or a change in an existing condition. Then relate the casualty’s account to the observations and examination findings already available. A detailed exploration of the dominant symptom can continue through OPQRST; SAMPLE retains the associated symptoms, precipitating event and response to any care given before your arrival. 

• Identify Modifiers Of Treatment And Deterioration
  
  For Allergies, establish the substance, the reaction and any treatment previously required. Under Medications, distinguish the prescribed list from current use and record the last dose when its timing is relevant. Recent changes and missed doses may explain a presentation or alter its management. Past medical history should concentrate on conditions, procedures and admissions with a direct bearing on the current episode. Anticoagulants, insulin, long-term steroids and implanted devices are examples of findings that may change treatment, monitoring or evacuation priority. 
  
  
• Give Last Oral Intake Enough Detail To Be Usable
  
  Record what the casualty ate or drank, approximately how much and when, together with relevant oral medication taken at the same time. “Lunch” could describe a full meal ten minutes ago or half a sandwich several hours earlier. The receiving team can place the detail alongside procedural urgency and other aspiration risks. During prolonged care or evacuation, it provides a timed baseline for any subsequent fluids or nutrition. 

What To Do When The History Comes From Several Sources

Injury, reduced consciousness, distress or the operational environment may leave the casualty unable to give a complete account. In these cases, relatives, colleagues and witnesses (where available) can fill important gaps, while medical alert jewellery, smart watches, medication packaging and accessible records may point to a drug, dose or underlying condition.

Attribute each significant detail to its source and distinguish an observed event from an inference. “Colleague reports sudden collapse immediately after exertion” tells the next clinician both what is known and where it came from. Prioritise unresolved questions that bear on immediate care or handover, then return to lower-priority gaps when the casualty’s condition and the environment allow.

SAMPLE And ATMIST

SAMPLE gathers the background history, but that information still has to be incorporated into a concise clinical handover. ATMIST provides that structure by organising the report around the casualty’s Age, the Time of the incident, the Mechanism, identified Injuries or illness, clinical Signs and the Treatment given.

The relevant SAMPLE findings can then be placed beside the part of the handover they help to explain. An anticoagulant belongs with the suspected bleed, for example, while a previous allergic reaction belongs with the current signs and treatment. This gives the receiving team the necessary context without turning the handover into a recital of the full history.

Next Steps

Want key casualty information to remain visible from first assessment to the receiving team? Get in touch to discover how the SmartTag™ ATMIST from TSG helps maintain a structured casualty history through triage and handover.