Emergency medicine has changed dramatically since Sir William Osler practiced medicine. Our departments now run on rapid triage, bedside ultrasound, advanced imaging, resuscitation protocols, electronic records, and increasingly sophisticated decision tools.
Yet some of the hardest parts of the job have changed very little. We still make decisions with incomplete information. We still care for frightened patients and families on some of the worst days of their lives. We still make mistakes, teach younger physicians, and sometimes take a difficult case home with us. More than a century later, Osler still has something useful to say to the emergency physician.
“The value of experience is not in seeing much, but in seeing wisely”
Emergency physicians see a lot. Chest pain, abdominal pain, fever, trauma, collapse, breathlessness: The volume itself can create the impression that experience is simply a matter of repetition. It is not.
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Experience becomes useful when repetition changes judgment. It is noticing that the patient labeled “anxious” is breathing a little too fast. It is recognizing that the apparently benign headache does not fit the usual pattern. It is knowing when a normal early investigation has not reduced the risk enough.
Years in medicine do not automatically produce wisdom. The important question is whether we are learning from what we see.
“The good physician treats the disease; the great physician treats the patient who has the disease”
Emergency medicine is necessarily protocol-driven. In critical illness, algorithms provide structure when minutes matter.
But the patient in the bed is more than the algorithm. An older patient with pneumonia may be more worried about losing independence than about antibiotics. A young patient with palpitations may be convinced they are dying. A patient returning with poorly controlled diabetes may have barriers that another prescription cannot solve. Our job is to identify and treat disease, but good emergency care also requires asking what the illness means for the person experiencing it.
“Medicine is a science of uncertainty and an art of probability”
Few sentences fit emergency medicine better. Patients often arrive before their illness has fully declared itself. Early investigations can be normal. Histories may be incomplete. Dangerous conditions can initially resemble benign ones.
Much of emergency medicine is therefore not about achieving certainty. It is about deciding how much uncertainty is safe.
Is this patient safe to discharge? Does this headache require imaging? Is the tachycardia compensatory or pathological? Is the well-appearing child at the beginning of serious illness?
We use evidence, serial examinations, risk stratification, observation, consultation, and clear safety-netting to reduce uncertainty. Clinical maturity is not knowing everything. Sometimes it is recognizing that the residual uncertainty is still too high.
“The practice of medicine is an art, not a trade; a calling, not a business”
Modern emergency departments cannot function without attention to waiting times, length of stay, documentation, patient flow, and resource use. These things matter because delays can harm patients.
But measurable performance cannot become the entire definition of good medicine. Some of the most important things an emergency physician does are difficult to count: sitting with a family after an unsuccessful resuscitation, explaining uncertainty without creating unnecessary fear, recognizing that an older patient is frightened rather than “difficult,” or helping a junior doctor manage the next critically ill patient more safely.
Efficiency matters. So does remembering what the efficiency is for.
“Live neither in the past nor in the future, but let each day’s work absorb your entire energies and satisfy your widest ambition”
Emergency physicians become very familiar with replaying cases. Should I have ordered the scan earlier? Did I miss something? Could the resuscitation have gone differently?
Reflection is essential. Rumination is different.
We should review difficult decisions, learn from errors, discuss cases with colleagues, and change our practice when necessary. But eventually we have to return for another shift and give the next patient our full attention.
Yesterday’s case deserves reflection. Today’s patient deserves presence.
“No bubble is so iridescent or floats longer than that blown by the successful teacher”
Teaching in emergency medicine rarely waits for a lecture hall. It happens beside an ECG, during an ultrasound, while preparing for an airway, or in the few minutes after a resuscitation.
Those brief interactions matter. A clinical lesson given to one resident may affect hundreds of patients we will never meet. But teaching is not limited to facts. Junior physicians also watch how senior doctors speak to nurses, respond to uncertainty, communicate with distressed families, and behave after an error. We teach medicine even when we are not formally teaching.
Osler practiced in a medical world far removed from ours. He never worked with CT scanners, high-sensitivity troponins, point-of-care ultrasound, modern ventilators, or contemporary resuscitation guidelines. But he understood something technology has not changed: Medicine is practiced by human beings, for human beings, often with incomplete information.
Emergency medicine requires speed, knowledge, and decisiveness. It also requires judgment, humility, compassion, reflection, and the discipline to remain fully present when several patients need us at once.
The tools have changed. Much of the physician’s task has not.
Rida Jawed is an emergency medicine resident in Pakistan.
