HST Final Exam Review

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zzebrastripes  on May 13, 2010

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Health Science Technology

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HST Final Exam Review

Abrasion
an injury in which superficial layers of skin are scraped or rubbed away; treatment involving scraping or rubbing away skin
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Abrasion an injury in which superficial layers of skin are scraped or rubbed away; treatment involving scraping or rubbing away skin
Abscess a localized collection of pus within a circumscribed area that is associated with tissue destruction
Adhesion a band of fibrous tissue that holds structures together abnormally
Aesthetics the branch of philosophy that deals with the nature and expression of beauty
Afebrile having no fever
Alopecia the partial or complete loss of hair; AKA baldness
Ambulate to walk from place to place; move about
Anabolism the phase of metabolism in which simple substances are synthesized into the complex materials of living tissue
Analgesic a drug that relieves pain without affecting consciousness
Anastomosis a surgical connection between two hollow or tubular structures
Aneurysm a localized weak spot or balloon-like enlargement of the wall of an artery
Angina AKA angina pectoris. A sudden intense pain in the chest, often accompanied by feelings of suffocation, caused by momentary lack of adequate blood supply to the heart muscle
Ankyloglossia a congenital anomaly in which the mucous membrane under the tongue is too short limiting the mobility of the tongue
Anorexia the lack or loss of appetite for food
Anticoagulant medication administered to slow blood clotting and to prevent new clots from forming; AKA thrombolytic
Antiemetic medication administered to prevent or relieve nausea and vomiting
Antitussive alleviating or suppressing coughing
Antrum a natural cavity, hollow, or sinus, esp in a bone
Anuria The absence of urine formation. AKA anuresis
Apraxia loss or impairment of the ability to execute complex coordinated movements without muscular or sensory impairment
Articulate to unite by means of a joint
Aspirate to inhale or draw a foregin substance into the upper respiratory tract
Asymptomatic presenting no symptoms of disease
Ataxia inability to coordinate the muscles in the execution of voluntary movement
Atelectasis a condition in which the lung fails to expand because air cannot pass beyond the bronchiles. AKA collapsed lung
Athetosis a nervous disorder that is marked by continual slow movements especially of the extremities and is usually due to a brain lesion
Atrophy weakness and wasting away
Auscultation listening through a stethoscope for sounds within the body to determine the condition of the lungs, pleura, heart, and abdomen
Benign not recurring, nonmalignant, and with a favorable chance for recovery
Biopsy the removal of a small piece of living tissue for examination to confirm or establish a diagnosis
Blepharoptosis drooping of the upper eyelid
Bolus a rounded mass; a dose of a substance
Borborygmus a rumbling sound made by the movement of gas in the intestine
Bruit an abnormal sound or murmur heard in auscultation
Bruxism involuntary grinding or clenching of the teeth that usually occurs during sleep and is associated with tension in stress
Buccal of, relating to, near, involving, or supplying a cheek
Bulla a large blister that is more than .5 cm in diameter
Cannula a small tube for insertion into a body cavity, duct, or vessel
Carbuncle a cluster of furuncles that result in extensive sloughing of skin and scar formation
Carcinogen a substance or agent causing cancer
Catabolism destructive metabolism involving the release of energy and resulting in the breakdown of complex materials within the organism—compare
Caudal situated in or directed toward the hind part of the body
Cauterization the destruction of tissue by burning for therapeutic purposes
Chelitis inflammation of the lip
Choleocystectomy surgical removal of the gallbladder
Choledocholithotomy an incision in the common bile duct for the removal of gallstones
Cicatrix a "normal" scar resulting from the healing of a wound
Circumscribed contained within a limited area
Coma a profound state of unconsciousness marked by the absence of spontaneous eye movements, no response to painful stimuli, and no vocalization
Comedo a lesion formed by the buildup of sebum and keratin in a hair folicle
Complication a secondary disease or condition that develops in the course of a primary disease or condition and arises either as a result of it or from independent causes
Concussion a violent shaking up or jarring of the brain
Condyle an articular prominence of a bone-used chiefly of such as occur in pairs resembling a pair of knuckles
Congenital exists at the time surrounding birth
Contracture abnormal shortening of muscle tissues making the muscle resistant to stretching
Contraindicated to make (a treatment or procedure) inadvisable
Contusion an injury that does not break the skin and is characterized by swelling, discoloration, and pain
Curettage a surgical scraping or cleaning by means of a curette
Cyanosis blue discoloration of the skin caused by lack of adequate oxygen
Cyst a closed sac or pouch containing fluid or semisolid material
Cytology the study of cells
Dangle...
Debilitated to impair the strength of
Debridement The removal of dirt, foreign objects, damaged tissues, and cellular debris from a wound to prevent infection and to promote healing
Deciduous teeth baby teeth
Decubitus ulcer an ulceration of tissue deprived of adequate blood supply by prolonged pressure AKA bedsore
Deglutition the act, power, or process of swallowing
Diaphoresis profuse perspiration artificially induced
Diastolic the lowest arterial blood pressure of a cardiac cycle occurring during diastole of the heart
Distended to enlarge or stretch out
Diuretic medication administered to increase urine secretion to rid the body of excess sodium and water
Dyspepsia an impairment of digestion AKA indigestion
Dysphagia difficulty in swallowing
Dysphasia loss of or deficiency in the power to use or understand language as a result of injury to or disease of the brain
Dystrophy any various body disorders charcterized by wasting away
Eccymosis a purplish area caused by bleeding within the skin AKA bruise
Edema excess fluid in body tissues causing swelling
Edentulous toothless
Effusion the escape of fluid from blood or lymphatic vessels into the tissues or a cavity
Emesis to expel the contents of the stomach through the esophagus and out of the mouth AKA vomiting
Emetic medication administered to produce vomiting
Endemic ongoing presence of a disease within a population, group, or area
Enuresis the involuntary dishcharge of urine
Episiotomy a surgical incision of the perineum and vagina to faciliatete delivery and prevent laceration of the tissues
Epistaxis bleeding from the nose AKA nosebleed
Eructation the act of belching or raising gas orally from the stomach
Erythema an redness of the skin such as nervous blushing, an inflammation, or a mild sunburn
Etiology the study of the causes of diseases
Eupnea easy or normal breathing
Exacerbation an increase in the severity of a disease or in any of its signs or symptoms
Expectorant an agent that promotes the discharge or expulsion of mucus from the respiratory tract
Extubate to remove a tube, usually an endotracheal anesthesia tube or a Levin gastric suction tube
Febrile of, relating to, or characterized by fever; feverish
Fissure a groove or cracklike sore of the skin, normal folds in the contours of the brain
Fistula an abnormal passage that leads from an abscess or hollow organ or part to the body surface or from one hollow organ or part to another and that may be surgically created to permit passage of fluids or secretions
Flatus gas generated in or expelled from the digestive tract, especially from the stomach or intestines
Fontanelle a baby's soft spot
Foramen a natural opening or passage, especially one into or through a bone
Fossa a hollow or depressed area
Frenulum a small fold of integument or mucous membrane that limits the movements of an organ or part
Fundus the bottom or base of an organ, or the part of a hollow organ farthest from its mouth
Furuncle large tender, swollen, areas caused by staphylococcal infection around hair follicles AKA boils
Gait a particular way or manner of moving on foot
Glioma a tumor originating in the neuroglia of the brain or spinal cord
Gurney a metal stretcher with wheeled legs, used for transporting patients
Gustatory of or relating to the sense of taste
Hematemesis a vomiting of blood
Hematoma a collection of blood trapped within tissues
Hematuria the presence of blood in the urine
Heparin an acidic glycosaminoglycan found especially in lung and liver tissue and having the ability to prevent the clotting of blood, used in the treatment of thrombosis
Hernia protrusion of a part or structure through the tissues normally containing it
Histology the anatomical study of the microscopic structure of animal and plant tissues
Homeostasis the ability or tendency of an organism or cell to maintain internal equilibrium by adjusting its physiological processes
Hospice a program that provides palliative care and attends to the emotional and spiritual needs of terminally ill patients at an inpatient facility or at the patient's home
Hyoid the horseshoe-shaped bone that lies at the base of the tongue and above the thyroid cartilage
Hypertrophy The enlargement or overgrowth of an organ or part due to an increase in size of its constituent cells
Iatrogenic any adverse condition in a patient occurring as the result of treatment by a physician or surgeon, especially to infections acquired by the patient during the course of treatment.
Idiopathic unknown cause
Incontinent unable to control bowels or bladder
Infarction an attack (heart attack)
Inguinal groin
Intubate to put in a tube
Irrigate to cleanse, usually with a water solution
Ischemia A low oxygen state usually due to obstruction of the arterial blood supply or inadequate blood flow leading to hypoxia in the tissue
Jaundice yellowing of the skin
Keloid a abnormal scar
Kinesiology the study of movement
Kyphosis a posterior curvature of the thoracic spine usually the result of a disease
Labial the tooth surface next to your lips or things mounted on the tooth surfaces next to your lips
Laparotomy general term for abdominal surgery
Lesion any pathological or traumatic discontinuity of tissue or loss of function of a part
Lethargic abnormal drowsiness or stupor, a condition of indifference
Lingual the tooth surface next to your tongue or things mounted on the tooth surfaces next to your tongue
Lithotomy surgical removal of a stone from the bladder
Lithotripsy a procedure that uses sound waves delivered inside a water bath to pulverize kidney stones painlessly inside the body
Localized in one area
Lordosis accentuation of the lumbar curvature of the spine
Lumbago pain in the lumbar region
Malacia abnormal softening of tissues
Malignant tending to become progressively worse and to result in death
Malocclusion poor positioning or inappropriate contact between the teeth on closure
Mandible lower jaw bone
Manifestations a perceptible, outward, or visible expression of a disease
Manubrium the anterior segment of the sternum
Mastication chewing
Meatus a natural passage or canal
Melena the passage of dark, pitchy and grumous stools stained with blood pigments
Meninges the surrounding membranes the brain and spinal cord
Meniscus an interarticular synovial cartilage or membrane
Metabolism The sum of all the physical and chemical processes by which living organised substance is produced and maintained and also the transformation by which energy is made available for the uses of the organism
Metastasis the transfer of disease from one organ or part to another not directly connected with it
Narcolepsy a disorder of sleep associated with excessive daytime sleepiness, involuntary daytime sleep episodes, disturbed nocturnal sleep and cataplexy
Neoplasm new and abnormal growth of tissue, which may be benign or cancerous
Nocturia the excessive urination at night
Nosocomial an infection aquired at the hospital
Occluded a small bone or bony structure
Olfactory pertaining to the sense smell
Oliguria secretion of a diminished amount of urine in relation to the fluid intake
Oncology the study of diseases that cause cancer
Onychocryptosis ingrown nail
Onychomycosis a fungal infection that involves the fingernails. Nails generally split, flake and grow too thick
Onychophagia habitual nailbiting
Orifice an opening Ex: mouth
Orthopnea the plight of a person who can only breath easily when sitting straight or standing erect
Orthosis an external orthopaedic appliance, as a brace or splint, that prevents or assists movement of the spine or the limbs
Ossicles a small bone or bony structure
Otitis media infection and inflammation of the middle ear space and ear drum
Palliative care to provide comfort to a dying person
Palpation pressing on the body to feel inside
Palpitation racing heart
Pandemic diesease spread world wide
Parietal pertaining to walls of a cavity
Paroxysmal recurring in spasms or seizures
Pathogen infection and inflammation of the middle ear space and ear drum
Pathology the branch of medicine concerned with disease, especially its structure and its functional effects on the body
Pediculosis lice infestation
Pendulous drooping, of ovules, attached at the top of the ovary and hanging downwards from an apical placenta
Percussion striking the body; collision
Pericardium surrounding the heart
Perineum the region between the thighs, in the female between the vulva and the anus, in males, between the scrotum and the anus
Peritoneum the smooth serous membrane which lines the cavity of the abdomen
Petechiae small red spots on the skin that usually indicate a low platelet count
Phlebitis inflammation of a vein
Pica a disorder causing the wish to eat nonedible objects
Placebo a treatment that has no effect on patient illness, it is used as a control in experiments
Pleura the serous membranes covering the lungs
Polyp growth, usually benign, protruding from a mucous membrane
Polyuria excessive urination
Pressure sore/ulcer an ulceration of tissue deprived of adequate blood supply by prolonged pressure
Process a portion of bone jutting out for the purpose of muscle attatchment
Projectile vomiting forcive vomitimg
Prolapsed the falling down or slipping of a body part from its usual position or relation
Prophylactic guarding from or preventing the spread or occurrence of disease or infection
Prosthesis an orthotic produced to replace a lost body part
Pruritus localized or generalized itching due to irritation of sensory nerve endings
Psychosomatic of, relating to, concerned with, or involving both mind and body
Ptosis a sagging or prolapse of an organ or part
Purulent containing, consisting of, or being pus
Pylorus the opening from the vertebrate stomach into the intestine
Pyorrhea a discharge of pus
Pyrosis heartburn
Rebound congestion...
Rebound tenderness...
Reduction to make smaller
Remission when the symptoms of a disease go away, but the person still has the disease
Resect to remove, or make smaller
Rhonchus a whistling or snoring sound heard on auscultation of the chest when the air channels are partly obstructed
Rugae an anatomical fold or wrinkle especially of the viscera
Sarcoma a malignant tumor arising in tissue of mesodermal origin (as connective tissue, bone, cartilage, or striated muscle) that spreads by extension into neighboring tissue or by way of the bloodstream
Sclerosis hardening of tissues
Scoliosis a lateral curvature of the spine
Seizure a sudden attack caused by an abnormal electrical discharge in the brain
Septum a dividing wall or membrane especially between bodily spaces or masses of soft tissue
Sialadenitis inflammation of a salivary gland
Sign an objective evidence of disease especially as observed and interpreted by the physician rather than by the patient or lay observer Ex: temperature
Somnambulism sleep walking
Spasticity a spastic state or condition
Sphincter an annular muscle surrounding and able to contract or close a bodily opening
Spina bifida a neural tube defect marked by congenital cleft of the spinal column usually with hernial protrusion of the meninges and sometimes the spinal cord
Stenosis abnormal narrowing
Stoma an artificial permanent opening especially in the abdominal wall made in surgical procedures
Stomatitis any of numerous inflammatory diseases of the mouth having various causes
Stupor a chiefly mental condition marked by absence of spontaneous movement, greatly diminished responsiveness to stimulation, and usually impaired consciousness
Suppository a solid but readily meltable cone or cylinder of usually medicated material for insertion into a bodily passage or cavity
Symptom subjective evidence of disease or physical disturbance observed by the patient
Syncope fainting
Syndrome a group of signs and symptoms that occur together and characterize a particular abnormality
Systemic of, relating to, or common to a system
Systolic the contraction of the heart by which the blood is forced onward and the circulation kept up
Tactile having or being organs or receptors for the sense of touch
Therapeutic of or relating to the treatment of disease or disorders by remedial agents or methods
Tinea any of several fungal diseases of the skin
Tinnitus a sensation of noise (as a ringing or roaring) that is caused by a bodily condition and can only be heard by the patient
Topical applied to the skin like lotion
Torticolis a twisting of the neck to one side that results in abnormal carriage of the head and is usually caused by muscle spasms AKA wryneck
Traction the pulling of or tension established in one body part by another
Transdermal relating to, being, or supplying a medication in a form for absorption through the skin into the bloodstream
Tremor a trembling or shaking usually from physical weakness, emotional stress, or disease
Trendelenburg a position of the body for medical examination or operation in which the patient is placed head down on a table inclined at about 45 degrees from the floor with the knees uppermost and the legs hanging over the end of the table
Triage the sorting of patients (as in an emergency room) according to the urgency of their need for care
Trocar a sharp-pointed surgical instrument fitted with a cannula and used especially to insert the cannula into a body cavity as a drainage outlet
Tubal ligation ligation of the fallopian tubes that by preventing passage of ova from the ovaries to the uterus serves as a method of female sterilization
Ulcer a break in skin or mucous membrane with loss of surface tissue, disintegration and necrosis of epithelial tissue, and often pus
Urticaria hives
Uvula the pendent fleshy lobe in the middle of the posterior border of the soft palate
varices an abnormally dilated and lengthened vein, artery, or lymph vessel
Vasectomy surgical division or resection of all or part of the vas deferens usually to induce sterility
Verrucae a wart or warty skin lesion
Vertigo dizziness
Vesicle a membranous and usually fluid-filled pouch
Visceral of, relating to, or located on or among the viscera
Vitiligo a skin disorder manifested by smooth white spots on various parts of the body
Void to discharge or emit
Zygomatic of, relating to, constituting, or situated in the region of the zygomatic bone and the zygomatic arch

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