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acute tubular necrosis (ATN)
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diabetic nephropathy
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exam 3 pathology

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TermDefinition
acute tubular necrosis (ATN) damage to renal tubules due to toxins in the urine; results in oliguria
diabetic nephropathy damage to glomerular capillaries due to high blood sugar of diabetes mellitus
acute tubular necrosis (ATN) damage to renal tubules due to toxins in the urine; results in oliguria
diabetic nephropathy damage to glomerular capillaries due to high blood sugar of diabetes mellitus
hydronephrosis distention of renal pelvis due to accumulation of urine in the kidney
glomerulonephritis inflammation of the kidney; more permeable to protein and blood cells
nepritis kidney inflammation
nephrolithiasis presence of calculi in the kidney; solidification of salts in the urine
nephroma kidney tumor
hydronephrosis distention of renal pelvis due to accumulation of urine in the kidney
nephropathy general term for presence of kidney disease
nepritis kidney inflammation
nephrotic syndrome (NS) damage to the glomerulus; protein appears in the urine
polycystic kidneys formation of multiple cysts within the kidney; destroys normal kidney tissue
nephrolithiasis presence of calculi in the kidney; solidification of salts in the urine
pyelitis renal pelvis inflammation
nephroma kidney tumor
pyelonephritis inflammation of renal pelvis and kidney; common type of kidney disease
nephropathy general term for presence of kidney disease
nephroptosis downward displacement of the kidney; floating kidney
Wilms' tumor malignant kidney tumor; most often found in children
nephrotic syndrome (NS) damage to the glomerulus; protein appears in the urine
bladder cancer cancerous tumor arising from cells lining bladder; primary symptom is hematuria
polycystic kidneys formation of multiple cysts within the kidney; destroys normal kidney tissue
bladder neck obstruction (BNO) blockage of bladder outlet; often caused by enlarged prostate gland
pyelitis renal pelvis inflammation
pyelonephritis inflammation of renal pelvis and kidney; common type of kidney disease
renal cell carcinoma cancerous tumor of renal tubule cells
renal failure inability of kidneys to filter wastes; results in uremia
urinary tract infection (UTI) infection of any organ of urinary system, usually by bacteria; begins with cystitis and may ascend into ureters and kidneys
Wilms' tumor malignant kidney tumor; most often found in children
oophoritis inflammation of an ovary
bladder cancer cancerous tumor arising from cells lining bladder; primary symptom is hematuria
ovarian carcinoma malignant tumor of the ovaries
bladder neck obstruction (BNO) blockage of bladder outlet; often caused by enlarged prostate gland
ovarian cyst cyst that develops in the ovary; may rupture causing pain and bleeding
cystitis urinary bladder inflammation
cystocele protrusion of the urinary bladder into wall of vagina
salpingitis inflammation of a uterine tube
interstitial cystitis inflammation and irritation of bladder
cervical cancer malignant tumor of the cervix
neurogenic bladder loss of nervous control; leads to retention
endocervicitis inflammation occurring within the cervix
urinary tract infection (UTI) infection of any organ of urinary system, usually by bacteria; begins with cystitis and may ascend into ureters and kidneys
endometrial cancer malignant tumor of the lining of the uterus
oophoritis inflammation of an ovary
ovarian carcinoma malignant tumor of the ovaries
ovarian cyst cyst that develops in the ovary; may rupture causing pain and bleeding
polycystic ovary syndrome condition in which many cysts accumulate in the ovaries; in spite of this, patient often fails to ovulate
pyosalpinx presence of pus in a uterine tube
salpingitis inflammation of a uterine tube
cervical cancer malignant tumor of the cervix
endocervicitis inflammation occurring within the cervix
endometrial cancer malignant tumor of the lining of the uterus
endometritis inflammation of the lining of the uterus
rectocele protrusion of the rectum into the vagina
fibroid tumor benign fibrous tumor in the uterus
toxic shock syndrome (TSS) staphylococcus infection occurring in menstruating women; associated with prolonged wear of super-absorbent tampons
vaginitis inflammation of the vagina
endometriosis the appearance of endometrial tissue throughout the pelvis or on the abdominal wall
pelvis inflammatory disease (PID) bacterial infection that has spread through female reproductive tract and out into pelvic cavity
perimetritis inflammation of pelvic cavity around the outside of the uterus
hysterorrhexis rupture of the uterus
menometrorrhagia excessive bleeding during and between menstrual periods
premenstrual syndrome (PMS) group of symptoms appearing just prior to the menstrual period; irritability, headache, tender breasts, and anxiety
prolapsed uterus fallen uterus; may cause the cervix to protrude through vaginal opening
candidiasis yeast infection of mucous membranes lining the vagina
eclampsia convulsions and coma occurring during late stages of pregnancy
cystocele hernia of the bladder that protrudes into the vagina
gestational diabetes Development of diabetes during pregnancy; usually resolves after delivery
rectocele protrusion of the rectum into the vagina
toxic shock syndrome (TSS) staphylococcus infection occurring in menstruating women; associated with prolonged wear of super-absorbent tampons
hemolytic disease of the newborn (HDN) occurs when a mother is R h negative and her baby is R h positive, mother's antibodies cross the placenta and attack the baby's blood
vaginitis inflammation of the vagina
endometriosis the appearance of endometrial tissue throughout the pelvis or on the abdominal wall
pelvis inflammatory disease (PID) bacterial infection that has spread through female reproductive tract and out into pelvic cavity
perimetritis inflammation of pelvic cavity around the outside of the uterus
breast cancer malignant tumor of the breast tissue
fibrocystic breast disease appearance of fibrous tumors in breast tissue
lactorrhea discharge of milk from breast other than normal lactation
mastitis inflammation of a breast
abruptio placentae placenta tears away from the uterine wall prior to delivery of the baby
eclampsia convulsions and coma occurring during late stages of pregnancy
gestational diabetes Development of diabetes during pregnancy; usually resolves after delivery
hyperemesis gravidarum Excessive and severe nausea and vomiting during pregnancy; may cause dangerous level of dehydration and weight loss; may require hospitalization
hemolytic disease of the newborn (HDN) occurs when a mother is R h negative and her baby is R h positive, mother's antibodies cross the placenta and attack the baby's blood
infertility inability to produce children; no pregnancy after properly timed intercourse for one year
phenylketonuria Inherited condition; baby lacks liver enzyme necessary to break down phenylalanine, a molecule found in proteins; results in buildup of phenylalanine in bloodstream and urine; phenylalanine is toxic to the brain
testicular torsion twisting of the spermatic cord
preeclampsia metabolic disease of pregnancy; may result in eclampsia; symptoms include hypertension, headaches, and edema; also called toxemia
placenta previa formation of the placenta low in the uterus that blocks the opening to the birth canal
prolapsed umbilical cord emergence of the umbilical cord from birth canal before the baby; the cord becomes pinched between baby's head and vaginal wall, cutting off the baby’s blood supply
benign prostatic hyperplasia (BPH) noncancerous enlargement of the prostate gland; common in older men
prostate cancer malignant tumor of the prostate gland
prostatitis inflammation of the prostate gland
pseudocyesis the body acts as if there is a pregnancy when there is no pregnancy; hormonal changes are common
salpingocyesis pregnancy that occurs in the uterine tube instead of in the uterus
spontaneous abortion unplanned loss of pregnancy early in gestation; commonly called a miscarriage
stillbirth death of a fetus of viable age; occurs shortly before or at time of delivery
anorchism absence of testes
cryptorchidism failure of the testes to descend into the scrotum before birth
hydrocele accumulation of fluid around the testes or along the spermatic cord
orchitis inflammation of one or both testes
sterility inability to father children due to a problem with spermatogenesis
testicular carcinoma malignant tumor of the testes
testicular torsion twisting of the spermatic cord
varicocele enlargement of veins in the spermatic cord; most common in the left side of adolescent males
epididymitis inflammation of the epididymis
benign prostatic hyperplasia (BPH) noncancerous enlargement of the prostate gland; common in older men
prostate cancer malignant tumor of the prostate gland
prostatitis inflammation of the prostate gland
balanitis inflammation of the glans penis
epispadias congenital condition; opening of the urethra is on the dorsal surface of the penis
erectile dysfunction inability to engage in sexual intercourse due to inability to maintain an erection
hypospadiaas congenital condition; opening of the urethra is on the underside of the penis
phimosis narrowing of prepuce; constricts the glans penis
priapism persistent and painful erection; caused by pathology, not sexual stimulation
diabetes mellitus (DM) A chronic disorder of carbohydrate metabolism resulting in hyperglycemia and glycosuria; there are two distinct forms—insulin-dependent diabetes mellitus (IDDM, type 1) and non-insulin-dependent (NIDDM, type 2)
diabetic retinopathy Secondary complication of diabetes that affects blood vessels of the retina; includes hemorrhages, tiny aneurysms, swelling of the macula lutea, and cotton wool spots; results in visual changes and potentially blindness
insulin-dependent diabetes mellitus (IDDM, type 1) pancreas stops insulin production; occurs early in life; patient must take daily insulin injections
insulinoma Tumor of the islets of Langerhans cells of the pancreas that secretes excessive amount of insulin
ketoacidosis excess of acidic ketone bodies; serious complication of diabetes mellitus
hypothyroidism hyposecretion of thyroid hormones
non-insulin-dependent diabetes mellitus (NIDDM, type 2) pancreas produces normal to high levels of insulin and cells fail to respond; occurs later in life; patient takes oral hypoglycemics and may eventually need insulin injections
myxedema hyposecretion of the thyroid in an adult; symptoms include swollen facial features, edema, anemia, and drowsiness
peripheral neuropathy damage to nerves in lower legs and hands secondary to diabetes mellitus
thyrotoxicosis marked hypersecretion of the thyroid gland; symptoms include rapid heart rate, tremors, thyromegaly, and weight loss
acromegaly chronic hypersecretion of growth hormone in adults; causes enlargement of bones of the head and extremities
Alzheimer's disease (AD) disorder characterized by dementia, progressive disorientation, apathy, and loss of memory
diabetes insipidus (DI) hyposecretion of antidiuretic hormone; symptoms include polyuria and polydipsia
anencephaly congenital defect in which parts of the brain do not develop; fatal soon after birth
dwarfism hyposecretion of growth hormone in children; causes short stature
astrocytoma tumor originating in star-shaped neuroglial cells called astrocytes
gigantism hypersecretion of growth hormone in child or adolescent; results in very tall stature
brain tumor benign or malignant intracranial mass; dangerous because it causes pressure
hyperpituitarism hypersecretion of one or more pituitary hormones
cerebellitis inflammation of cerebellum
hypopituitarism hyposecretion of one or more pituitary hormones
cerebral aneurysm localized, abnormal dilation of a blood vessel; ruptured aneurysm is a common cause of hemorrhagic cerebrovascular accident
panhypopituitarism hyposecretion of all pituitary hormones; causes problems with the glands controlled by the pituitary gland
cerebral contusion bruising of brain from a blow or impact
thymitis inflammation of the thymus gland
thumoma tumor in the thymus gland
chronic traumatic encephalopathy (CTE) characterized by blows to the head that result in progressive degeneration of brain tissue
congenital hypothyroidism congenital condition in which a lack of thyroid hormones causes arrested physical and mental development
concussion mild traumatic brain injury from a blow or impact
goiter enlargement of the thyroid gland
encephalitis inflammation of the brain
Graves' disease overactive thyroid; symptoms include exophthalmos and goiter
epilepsy seizures and loss of consciousness caused by uncontrolled electrical activity of brain
Hashimoto's thyroiditis autoimmune destruction of the thyroid; results in hyposecretion of thyroid hormones
hydrocephalus accumulation of cerebrospinal fluid within brain ventricles; treated with the creation of an artificial shunt
hyperthyroidism hypersecretion of thyroid hormones
migraine specific type of headache with severe pain, light sensitivity, dizziness, and nausea
hypothyroidism hyposecretion of thyroid hormones
Parkinson's disease chronic disorder of brain with fine tremors, muscle weakness, rigidity, and a shuffling gait
myxedema hyposecretion of the thyroid in an adult; symptoms include swollen facial features, edema, anemia, and drowsiness
thyrotoxicosis marked hypersecretion of the thyroid gland; symptoms include rapid heart rate, tremors, thyromegaly, and weight loss
shaken baby syndrome (SBS) caused by violent shaking; symptoms include subdural hematoma, brain swelling, and retinal bleeding
Alzheimer's disease (AD) disorder characterized by dementia, progressive disorientation, apathy, and loss of memory
transient ischemic attack (TIA) temporary interference with blood supply to brain; may lead to aCVA
traumatic brain injury damage to the brain resulting from impact, blast waves, or a penetrating projectile
amyotrophic lateral sclerosis (ALS) condition of degeneration of motor neurons of the spinal cord; also called Lou Gehrig's disease
anencephaly congenital defect in which parts of the brain do not develop; fatal soon after birth
myelitis inflammation of the spinal cord
astrocytoma tumor originating in star-shaped neuroglial cells called astrocytes
brain tumor benign or malignant intracranial mass; dangerous because it causes pressure
cerebellitis inflammation of cerebellum
cerebral aneurysm localized, abnormal dilation of a blood vessel; ruptured aneurysm is a common cause of hemorrhagic cerebrovascular accident
cerebral contusion bruising of brain from a blow or impact
cerebral palsy (CP) brain damage resulting from defect, trauma, infection, or oxygen deprivation before, during, or shortly after birth
cerebrovascular accident (CVA) infarct due to loss of blood supply to the brain; commonly called a stroke
chronic traumatic encephalopathy (CTE) characterized by blows to the head that result in progressive degeneration of brain tissue
concussion mild traumatic brain injury from a blow or impact
encephalitis inflammation of the brain
epilepsy seizures and loss of consciousness caused by uncontrolled electrical activity of brain
hydrocephalus accumulation of cerebrospinal fluid within brain ventricles; treated with the creation of an artificial shunt
migraine specific type of headache with severe pain, light sensitivity, dizziness, and nausea
Parkinson's disease chronic disorder of brain with fine tremors, muscle weakness, rigidity, and a shuffling gait
Reye's syndrome combination of acute encephalopathy and organ damage; follows viral infection; also associated with aspirin
shaken baby syndrome (SBS) caused by violent shaking; symptoms include subdural hematoma, brain swelling, and retinal bleeding
transient ischemic attack (TIA) temporary interference with blood supply to brain; may lead to aCVA
traumatic brain injury damage to the brain resulting from impact, blast waves, or a penetrating projectile
amyotrophic lateral sclerosis (ALS) condition of degeneration of motor neurons of the spinal cord; also called Lou Gehrig's disease
meningocele protrusion of the meninges through an opening in the vertebral column
myelitis inflammation of the spinal cord
myelomeningocele protrusion of the meninges and the spinal cord through an opening in the vertebral column
poliomyelitis viral infection of the gray matter of the spinal cord; paralysis may be mild and temporary or severe and permanent
spina bifida congenital defect where laminae of the vertebra do not meet or close to form the spinal canal
spinal cord injury (SCI) damage to spinal cord due to trauma; cord may be bruised (temporary) or severed (permanent)
Bell/s palsy one-sided facial paralysis due to facial nerve inflammation; inflammation is typically viral in nature; most patients recover
Guillain-Barre syndrome loss of myelin sheath from nerves; may be autoimmune; begins in the legs and progresses up toward the trunk
multiple sclerosis (MS) inflammatory disease of the CNS; causes weakness and numbness due to loss of myelin sheath from nerves; plaques appear
myathenia gravis muscular weakness and fatigue due to insufficient neurotransmitter at a synapse
neuroma tumor of a nerve or the sheath around a nerve
neuropathy general term for disease of or damage to a nerve
polyneuritis inflammation of two or more nerves
radiculitis inflammation of a nerve root
radiculopathy condition caused by herniated disc putting pressure on a nerve root
shingles eruption of painful blisters on body along a nerve path; caused by Herpes zoster virus
trigeminal neuralgia sudden, sharp pain in an area of the face served by the trigeminal cranial nerve; usually caused by pressure on and irritation of the nerve
epidural hematoma mass of blood in the space outside the dura mater of the brain and spinal cord
meningioma tumor in the meninges
meningitis inflammation of the meninges due to viral or bacterial infection
subdural hematoma mass of blood forming beneath the dura mater due a tear in the meninges; can exert fatal pressure on the brain
achromatopsia severe congenital deficiency in color vision; complete color blindness
amblyopia loss of vision not as a result of eye pathology; commonly called lazy eye
astigmatism condition in which light rays are focused unevenly on the retina due to abnormal curvature of the cornea
cataract development of an opaque or cloudy lens, resulting in diminished vision
corneal abrasion scraping injury to the cornea
glaucoma increase in intraocular pressure; can result in atrophy of the optic nerve and blindness
hyperopia condition in which a person can see things in the distance but has trouble reading material at close range; also called farsightedness
iritis inflammation of the iris
keratitis inflammation of the cornea
legally blind severely impaired vision; visual acuity of start fraction 20 over 200 end fraction that cannot be improved with corrected lenses or a visual field of less than 20 degrees
macular degeneration deterioration of the macular area of the retina
monochromatism inability to perceive one color
myopia condition in which a person can see clearly up close but not at a distance; also called nearsightedness
oculomycosis fungus infection of the eye
retinal detachment separation of the retina from the choroid layer; this damages blood vessels and nerves and may cause blindness
retinitis pigmentosa progressive disease in which the retina becomes hard, pigmented, and atrophied
retinoblastoma malignant eye tumor occurring in children
retinopathy general term for disease affecting the retina; often related to diabetes and/or high blood pressure
scleritis inflammation of the sclera
uveitis inflammation of the choroid layer of the eye
conjunctivitis inflammation of the conjunctiva, usually from bacterial infection; also called pink eye
pterygium hypertrophied conjunctival tissue in the inner corner of the eye
blepharitis inflammation of the eyelid
chalazion Small, firm mass formed when an oil gland deep in the eyelid becomes blocked, it may or may not become infected; different from a stye
hordeolum purulent inflammatory infection a sebaceous gland of the eyelid; also called a stye or sty
dacryoadenitis inflammation of the lacrimal gland
dacryocystitis inflammation of the lacrimal sac
esotropia (ET) inward turning of the eye; people with this form of strabismus are sometimes said to be cross-eyed
exotropia (XT) outward turning of the eye; people with this form of strabismus are sometimes said to be wall-eyed
strabismus eye muscle weakness that results in the eyes looking in different directions at same time
anacusis total absence of hearing or the inability to perceive sound; total deafness
deafness inability to hear or having some degree of hearing impairment
ceruminosis excessive accumulation of earwax resulting in a hard wax plug
otitis externa (OE) external ear infection caused by fungus or bacteria; also called otomycosis or swimmer's ear
otomycosis fungal infection of the ear
myringitis inflammation of the tympanic membrane
otitis media (OM) infection of the middle ear with fluid accumulation; fluid may be watery (serous otitis media) or full of pus (purulent otitis media)
otosclerosis loss of mobility of the stapes, leading to progressive hearing loss
salpingitis inflammation of the auditory tube
tympanitis inflammation of the tympanic membrane
acoustic neuroma benign tumor of the eighth cranial nerve sheath; symptoms include tinnitus, headache, dizziness, and progressive hearing loss
labyrinthitis inner ear infection; may cause problems with hearing and equilibrium
Meniere's disease abnormal condition within the labyrinth that can lead to progressive hearing loss; other symptoms include vertigo and tinnitus
Created by: addisonmessick04
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