Unit 2 Terms-Joe Flashcards
Abdominal distention
Occurs when substances such as gas or fluid accumulate in the abdomen, causing its outward expansion beyond the normal girth of the stomach and waist
Abduction
To draw away from the midline of the body or from an adjacent part or limb
Acrocyanosis
Bluish or purple coloring of the hands and feet caused by slow circulation
Adduction
To draw inward toward the median axis of the body or toward an adjacent part or limb
Adventitious breath sounds
Abnormal sounds that are heard over a patient’s lungs and airways, including fine and coarse crackles (rales), wheezes (rhonchi), pleural rubs and stridor
Alopecia
The partial or complete absence of hair from areas of the body where it normally grows; baldness
Ascites
The accumulation of fluid in the peritoneal cavity, causing abdominal swelling
Ataxia
The loss of full control of bodily movements
Atrophy
Waste away, typically due to the degeneration of cells
Auscultation
The act of listening, either directly or through a stethoscope or other instrument, to sounds within the body as a method of diagnosis
Bowel Sounds (i.e.,hypoactive, normoactive, hyperactive)
A rumbling, growling or gurgling noise produced by movement of the contents of the gastro-intestinal tract as they are propelled through the small intestine by a series of muscle contractions called peristalsis
Cachectic
Weakness and wasting of the body due to severe chronic illness
Conjunctiva
Mucous membrane that covers the front of the eye and lines the inside of the eyelids
Contusion
A region of injured tissue or skin in which blood capillaries have been ruptured; a bruise
Crackles
Clicking, rattling, or crackling noises made by one or both lungs of a person with a respiratory disease during inhalation
Crepitus
A grating sound or sensation produced by friction between bone and cartilage or the fractured parts of a bone
Cyanosis
Bluish discoloration of the skin resulting from poor circulation or inadequate oxygenation of the blood
Decerebrate
In decerebrate posturing, the head is arched back, the arms are extended by the sides, and the legs are extended. A hallmark of decerebrate posturing is extended elbows. Decerebrate posturing indicates brain stem damage.
Decorticate
Patients with decorticate posturing present with the arms flexed, or bent inward on the chest, the hands are clenched into fists, and the legs extended and feet turned inward. Decorticate posturing indicates that there may be damage to areas including the cerebral hemispheres, the internal capsule, and the thalamus.
Dysuria
Painful or difficult urination
Ecchymosis
A discoloration of the skin resulting from bleeding underneath, typically caused by bruising
Edema
An excess of watery fluid collecting in the cavities or tissues of the body
Erythema
Superficial reddening of the skin, usually in patches, as a result of injury or irritation causing dilatation of the blood capillarie
Exophthalmos
Abnormal protrusion of the eyeball or eyeballs
Fissure
Split or crack to form a long narrow opening
Flaccid
A part of the body that is soft and hanging loosely or limply