Shock refers to the inadequate perfusion of tissues due to the imbalance between the oxygen demand of tissues and the body’s ability to suppl ...

Emergency Department and primary care clinics are frequently called on to evaluate orthopedic complaints. It is essential for most providers to fee ...

Blister agents, such as sulfur mustard (dichlorethylsulphide) and nitrogen mustard, have been utilized in warfare since antiquity, particularly dur ...

Nasogastric tubes are, as one might surmise from their name, tubes that are inserted through the nares to pass through the posterior oropharynx, do ...

Lyme disease, or Lyme borreliosis, is the most commonly transmitted tick-borne infection in the United States and among the most frequently diagnos ...

A variety of factors guide the evaluation and management of burns. First is the type of burn, such as thermal, chemical, electrical, or radiation. ...