Search results
Definition. Fever of unknown origin (FUO) refers to the presence of a documented fever for a specified time, for which a cause has not been found after a basic medical evaluation. The classic criteria developed in 1961 included: temperature greater than 101 °F (38.3 °C), for at least three weeks, and inability to find a cause after one week ...
eyelid. bronch-, bronchi-. bronchus (large airway that leads from the trachea (windpipe) to a lung) bucc-, bucco-. cheek. burs-, burso-. bursa (a small, fluid-filled sac that acts as a cushion between a bone and other moving parts) carcin-, carcino-. cancer.
Feb 8, 2023 · Sepsis causes fever, a rapid heart rate, and difficulty breathing, among other symptoms. It’s a serious condition that requires swift medical treatment. Severe sepsis can lead to septic shock, a ...
Sep 15, 2023 · Appendicitis. Cat scratch disease. Joint infection (septic arthritis). Sinusitis (adults and older children only). Infection associated with kidney stones or gallstones (adults). Malaria - an important cause of rigors if you have visited a malarial zone. Mastitis and breast abscess when breastfeeding.
May 7, 2022 · Diagnosis. To evaluate a fever, your care provider may: Ask questions about your symptoms and medical history. Perform a physical exam. Take nasal or throat samples to test for respiratory infections. Order tests, such as blood tests or a chest X-ray, as needed, based on your medical history and physical exam.
Vital signs can be measured in a medical setting, at home, at the site of a medical emergency, or elsewhere. What is body temperature? The normal body temperature of a person varies depending on gender, recent activity, food and fluid consumption, time of day, and, in women, the stage of the menstrual cycle.
Key Points. Fever is an elevated body temperature that occurs when the body's thermostat (located in the hypothalamus) resets at a higher temperature, primarily in response to an infection. Elevated body temperature that is not caused by a resetting of the temperature set point is called hyperthermia.