Emergency Services

Accident services were already provided by workmen's compensation plans, railway companies, and municipalities in Europe and the United States by the late mid-nineteenth century, but the first specialized trauma care center in the world was opened in 1911 in the United States at the University of Louisville Hospital in Louisville, Kentucky, and was developed by surgeon Arnold Griswold during the 1930s. Griswold also equipped police and fire vehicles with medical supplies and trained officers to give emergency care while en route to the hospital.[1][2][3]

Today, a typical hospital has its emergency department in its own section of the ground floor of the grounds, with its own dedicated entrance. As patients can present at any time and with any complaint, a key part of the operation of an emergency department is the prioritization of cases based on clinical need. This process is called triage.

Step 1 - Triage

Triage is the process of determining the severity of a patient’s condition. Patients with the most severe emergencies receive immediate treatment. That is why some patients may receive medical care before you, even if they arrived at the ED after you. When you arrive at the ED, emergency technicians determine the reason for your visit. A registered nurse will take your medical history and perform a brief examination of your symptoms. The triage registered nurse might assign you a priority level based on your medical history and current condition according to the following scale: Level 1 - Resuscitation (immediate life-saving intervention); Level 2 - Emergency; Level 3 - Urgent; Level 4 - Semi-urgent; Level 5 - Non-urgent. In some cases, an emergency registered nurse may start diagnostic testing to decrease the time spent waiting for medical treatment. Should your symptoms worsen as you wait, notify the emergency technician or triage nurse immediately.

Step 2 - Registration

The registration process is important for two reasons: it lets the ED staff gather information for your patient record and we obtain your consent for treatment. Both are necessary to order diagnostic tests to enable the physician determine the best treatment option for you. Patient Access Specialists can conduct bedside registration for patients who have been taken directly to a treatment room.

Step 3 - Treatment

Every patient who comes to the Emergency Department at St. Mary’s Regional receives treatment from an attending physician or mid-level practitioner. Depending on your condition, a registered nurse may start an intravenous (IV) line. The IV line will allow the nursing staff to quickly adminsiter medications or fluids that may be ordered by a physician. A nurse or technician may also take blood or urine samples, or they may send you for an X-ray or other imaging test before a physician sees you. Physicians may also order blood tests on an urgent basis. Test results help emergency medicine physicians assess your condition. The results could be available within one to two hours, while you are in the ED. However, some test results may require a longer wait. During your treatment, the staff in the ED will help make sure you are comfortable and informed.

Step 4 - Reevaluation

An ED physician or mid-level practitioner will reevaluate your condition after they receive your test results because the results may give them additional insight into the type of treatment you need. You know your body. How you feel can be just as important as your test results, so be sure to let physicians or nurses know about any pain or discomfort you may feel. The staff may also contact your personal physician for additional information. If you do not have a personal physician, we may refer you to an on-call physician. After your reevaluation, the attending physician determines whether you should be admitted to the hospital or treated and sent home.

Step 5 - Discharge

Part of our job is to keep you healthy long after you’ve left the ED. All patients receive written home-care instructions to follow when discharged. The instructions describe how you can safely care for your wound or illness, directions for your prescribed medications and recommendations for follow-up medical care. It is important to fully understand all instructions. If you have a question - let us know while you’re here. Or call 580-249-3001 once you return home. Be sure to follow up with your personal or referred physician as well. One to two weeks after your visit to the Emergency Department at St. Mary’s Regional Medical Center, you may receive a phone call asking for your opinions about your stay. Your comments allow us to continually provide outstanding emergency care to all our patients.