method of documentation for each visit. Each encounter will generally contain the aspects below: Chief complaint This is the main problem (traditionally called a complaint) that has brought the patient to see the doctor or other clinician. Information on the nature and duration of the problem will be explored. History of the present illness A detailed exploration of the symptoms the patient is experiencing that have caused the patient to seek medical attention. Physical examination The physical examination is the recording of observations of the patient. This includes the vital signs, muscle power and examination of the different organ systems, especially ones that might directly be responsible for the symptoms the patient is experiencing. Assessment and plan The assessment is a written summation of what are the most likely causes of the patient's current set of symptoms. The plan documents the expected course of action to address the symptoms (diagnosis, treatment, etc.). Orders and prescriptions Written orders by medical providers are included in the medical record. These detail the instructions given to other members of the health care team by the primary providers. Progress notes When a patient is hospitalized, daily updates are entered into the medical record documenting clinical changes, new information, etc. These often take the form of a SOAP note and are entered by all members of the health-care team (doctors, nurses, physical therapists, dietitians, clinical pharmacists, respiratory therapists, etc.). They are kept in chronological order and document the sequence of events leading to the current state of health. Test results The results of testing, such as blood tests (e.g., complete blood count) radiology examinations (e.g., X-rays), pathology (e.g., biopsy results), or specialized testing (e.g., pulmonary function testing) are included. Often, as in the case of X-rays, a written report of the findings is included in lieu of the actual film. Other information Many other items are variably kept within the medical record. Digital images of the patient, flowsheets from operations/intensive care units, informed consent forms, EKG tracings, outputs from medical devices (such as pacemakers), chemotherapy protocols, and numerous other important pieces of information form part of the record depending on the patient and his or her set of illnesses/treatments. Administrative issues Medical records are legal documents that can be used as evidence via a subpoena duces tecum, and are thus subject to the laws of the country/state in which they are produced. As such, there is