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Pain serves as an indicator to determine the nature and severity of an injury, but it can also worsen an injury, reduce mobility, and affect quality of life. Analgesic drugs are used to reduce the pain associated with injuries, depending on the person's age, the severity of the injury, and previous medical conditions that may affect pain relief.
For example, a burn on the skin (the injury) may be the result of a thermal, chemical, radioactive, or electrical event (the insult). [1] Likewise sepsis and trauma are examples of foreign insults, [ 2 ] and encephalitis , multiple sclerosis , and brain tumors are examples of insults to the brain. [ 3 ]
Timing is important to wound healing. Critically, the timing of wound re-epithelialization can decide the outcome of the healing. [11] If the epithelization of tissue over a denuded area is slow, a scar will form over many weeks, or months; [12] [13] If the epithelization of a wounded area is fast, the healing will result in regeneration.
A wound is any disruption of or damage to living tissue, such as skin, mucous membranes, or organs. [1] [2] Wounds can either be the sudden result of direct trauma (mechanical, thermal, chemical), or can develop slowly over time due to underlying disease processes such as diabetes mellitus, venous/arterial insufficiency, or immunologic disease. [3]
Nursing A nurse checks a patient's blood pressure. Occupation Activity sectors Nursing Description Competencies Caring for general and specialized well-being of patients Education required Qualifications in terms of statutory regulations according to national, state, or provincial legislation in each country Fields of employment Hospital Clinic Laboratory Research Education Home care Related ...
The chief complaint, formally known as CC in the medical field, or termed presenting complaint (PC) in Europe and Canada, forms the second step of medical history taking. It is sometimes also referred to as reason for encounter (RFE), presenting problem, problem on admission or reason for presenting.
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Stab wounds can cause various internal and external injuries. They are generally caused by low-velocity weapons, meaning the injuries inflicted on a person are typically confined to the path it took internally, instead of causing damage to surrounding tissue, which is common of gunshot wounds. [6]