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238 Cards in this Set

  • Front
  • Back
controls the involuntary actions of the body, such as the functioning of internal organs
autonomic nervous system
The autonomic nervous system is organized into the _________ and ________
sympathetic & parasympathetic nervous systems
is the process of maintaining the constant internal environment of the body
homeostasis
prepares the body for emergencies and stress by increasing the breathing rate, heart rate, and blood flow to muscles
sympathetic nervous system (SNS)
returns the body to normal after a response to stress
parasympathetic nervous system (PNS)
is a physician who specializes in administering anesthetic agents before and during surgery
anesthesiologist
means feeling
esthesi or esthet
specializes in diagnosing and treating diseases and disorders of the nervous system
neurologist
means specialist
-ist or -ologist
is a person trained in administering anesthesia but who is not necessarily a physician
anesthetist
means nerve
neur
is a physician who specializes in surgery of the nervous system
neurosurgeon
holds a medical doctor degree and specializes in diagnosing and treating chemical dependencies, emotional problems, and mental illness
psychiatrist
means mind
psych
means specialist
-iatrist
holds an advanced degree other than a medical degree, and specializes in evaluating and treating emotional problems and mental illness
psychologist
is pain in the head
cephalalgia aka headache
are headache syndrome characterized by sudden, throbbing, sharp pain that is usually more severe on one side of the head
migraine headaches
are characterized by concentrated pain on one side of the head
cluster headaches
is a congenital herniation of brain substance through a gap in the skull
encephalocele aka craniocele
means brain
encephal/o
means hernia
-cele
means present at birth
congenital
means protrusion
herniation
is a condition in which there is an abnormally increased amount of CSF within the ventricles of the brain
hydrocephalus
is the congenital herniation of the meninges through a defect in the skull or spinal column
meningocele
means meninges
mening/o
means water
hydr/o
means head
cephal
is a singular noun ending
-us
is an inflammation of the meninges of the brain or spinal cord
meningitis
is a group of disorders associated with degenerative changes in the brain structure that lead to symptons including progressive memory loss, impaired cognition, and personality changes
alzheimers disease
is the mental activities associated with thinking, learning, and memory
cognition
is a memory disorder, usually associated with recently acquired information, that may be an early predictor of alzheimers disease
mild cognitive impairment
is an inflammation of the brain. Can be caused by viral infection such as rabies, or occur as a sequel to other diseases such as influenza and measles
encephalitis
which is often fatal, affects all organs of the body but is most harmful to the brain and the liver
reye's syndrome
is a chronic, degenerative CNS disorder in which there is a gradually progressive loss of control over movement resulting from from inadequate levels of the chemical dopamine in the brain.
parkinson's disease
is an acute and potentially fatal infection of the CNS caused by a toxin produced by the tetanus bacteria, typically acquired through a deep wound
tetanus aka lockjaw
is a memory disturbance marked by a total or partial inability to recall past experiences that can be caused by a brain injury, illness, or psychological disturbance
amnesia
is a violent shaking up or jarring of the brain
concussion
means shaken together
concuss
means condition or state of
-ion
is the bruising of brain tissue as a resukt of a head injury, sometimes causes swelling of the brain
cerebral contusion
means bruise
contus
is a collection of blood trapped in the tissues of the brain
cranial hematoma
means blood
hemat
named for their location, the types of cranial hematomas include:
epidural hematoma and subdural hematoma
means being awake, aware, and responding appropriately
conscious aka alert
a state of being unaware, with the inability to respond to normal stimuli
unconscious
is the brief loss of consciousness caused by the decreased flow of blood to the brain
syncope aka fainting
is a lowered level of consciousness marked by listlessness, drowsiness, and apathy
lethargy
means indifference
apathy
refers to a person who is at this level of consciousness
lethargic
a state of impaired awareness in which the mind and senses are dulled to environmental stimuli
stupor
is a profound (deep) state of unconsciousness marked by the abscence of spontaneous eye movements, no response to painful stimuli, and no vocalization (speech)
coma
refers to a person who is in a coma
comatose
is a type of coma in which the patient exhibits a cyclic state of alternating sleep and wake cycles; however due to severe damage to certain areas of the brain, is unconscious even when appearing awake
persistent vegetative state
is a potentially reversible condition that comes on suddenly and is often associated with a high fever, intoxication, or shock
delirium
a patient that is confused, anxious, and unable to think clearly
delirious
is a slowly progressive decline in mental abilities including memory, thinking, and judgement, often accompanied by personality changes
dementia
is a degenerative neurological condition that is the most common CNS complication of the HIV infection
AIDS dementia complex
is an abnormal growth within the brain that may be either benign or malignant; however, both types can be life threatening
brain tumor
is damage to the brain that occurs when the blood flow to the brain is disrupted because a blood vessel supplying it is either blocked or has ruptured
cerebrovascular accident aka strole
this is the most common type of stroke in older people, occur when the flow of blood to the brain is blocked
ischemic strokes
is the temporary interruption in the blood supply to the brain
transient ischemic attack aka T-I-A
is the loss of the ability to speak, write, and/or comprehend the written or spoken word
aphasia
occurs when a circulating blood clot blocks the artery
cerebral thrombosis
means passing quickly
transient
means prtaining to the disruption of the blood supply
ischemic
means speech
-phasia
occurs when a blood vessel in the brain leaks or ruptures
hemorrhagic stroke aka bleed
is the prolonged or abnormal inability to sleep
insomnia
is a slep disorder consisting of recurring episodes of falling asleep during the day
narcolepsy
means stupor
narc/o
means seizure
-lepsy
is a condition experienced by many narcolepsy suffers in which the patient responds to emotional stimuli by suddenly falling to the ground, without the loss of consciousness
cataplexy
is the condition ofwalking or performing some other activity without awakening
somnambulism aka noctambulism or sleepwalking
means sleep
somn
means to walk
ambul
means condition of
-ism
is a condition of unnatural sleepiness or semiconsciousness approaching coma
somnolence
is an inflammation of the spinal cord
myelitis
means spinal cord
myel
is a tumor of the spinal cord
myelosis
is a highly contagious viral infection that in its acute form can inflame the spinal cord and brainstem, sometimes resulting in paralysis
poliomyelitis aka polio
means gray
poli/o
is an inflammation of the root of a spinal nerve
radiculitis aka pinched nerve
means root
radicul
is the recurrence later in life of some polio symptons in individuals who have had childhood poliomyelitis and have recovered from it
post-polio syndrome
is nerve pain caused by pressure on the spinal nerve roots in the neck region
cervical radiculopathy
means neck
cervical
means nerve root
radicul/o or radiculo/o
is nerve pain in the lower back that may be caused by muscle spasms or by nerve root irritation from the compression of vertebral disks such as a herniated disk
lumbar radiculopathy
means inward curvature of the spine
lumbar
is a progressive autoimmune disorder characterized by scattered patches of demyelination of nerve fibers of the brain and spinal cord
multiple sclerosis
is the loss of the protective myelin sheath
demyelination
is a degenerative disease of the motor nerve cells of the brain and spinal cord in which patients become progressively weaker until they are completely paralyzed
amyotrophic lateral sclerosis aka lou gehrig's disease
which is the temporary paralysis of the seventh cranial nerve, causing drooping only on the affected side of the faces
bells palsy
is an inflammation of the myelin sheath of peripheral nerves, characterized by rapidly worsening muscle weakness that may lead to temporary paralysis
guillain-barre' syndrome aka infectious polyneuritis
is inflammation of the sciatic nerve that results in pain, burning, and tingling along the course of this nerve through the thigh and leg
sciatica
is an inflammation of the 5th cranial nerve. It is characterized by sudden, intense, brief attacks of sharp pain on one side of the face and affecting the lips, gum, or cheeks.
tic douloureux aka trigeminal neuralgia
is a spasmodic muscular contraction, usually of the face or extremities
tic
is a condition characterized by poor muscle control, spasticity, speech defects, and other neurologic deficiencies due to damage that affects the cerebrum
cerebral palsy
means pertaining to the head or brain
cerebral
means paralysis
palsy
is a group of neurologic disorders characterized by recurrent episodes of seizures
epilepsy
this is the more severe form of epilepsy, and is characterized by gerneralized seizures
grand mal epilepsy
is characterized by a loss of consciousness accompanied by a sudden, violent, involuntary contraction of a group of muscles
generalized seizure
is french for large
grand
means ailment
mal
is the milder form of epilepsy and is characterized by frequent but partial seizures
petit mal epilepsy aka absence epilepsy
In a _____seizure there is a sudden, brief loss of consciousness
partial seizure
is french for small
petit
is a manifestation, such as a particular smell or ligjt that may be experienced just befire a seizure
epileptic aura
is a persistent severe burning pain that usually follows an injury to a sensory nerve
causalgia
is a form causalgia caused by either an identifiable injury to a sensory nerve or an injury to a part of the body such as the arms or legs
complex regional pain syndrome aka reflex sympathetic dystrophy syndrome
is a condition of excessive sensitivity to stimuli
hyperesthesia
means excessive
hyper-
means sensation
-esthesia
this is temporary and can occur whenever pressure is accidentally placed on a nerve, causing what is often called "pins and needles" feeling
tranient paresthesia
is a painful condition of the nerves of the hands and feet due to damage to the peripheral nerves
peripheral neuropathy aka peripheral neuritis
are important neuroimaging tools because they facilitate the examination of the soft tissue structures of the brain and spinal cord
magnetic resonance imaging and computerized tomography
is a ultrasound study of the cartoid artery, is performed to predict or diagnose an ischemic stroke
cartoid ultrasonography
is the use of ultrasound imaging to diagnose a shift in the midline structures of the brain
echoencephalography
means brain
encephal/o
means electric
electr/o
is the process of recording the electrical activity of the brain through the use of electrodes attached to the scalp
electroencephalography
the resulting record of a electroencephalography
electroencephalogram
is sampling of cerebrospinal fluid obtained by inserting a needle into the subarachnoid space of the lumbar region
lumbar picture aka spinal tap
this level is determined by observing the patient and evaluating his or her reactions to stimuli
levels of consciousness
is a method of pain control by the application of electronic impulses to the nerve endings through the skin
transcutaneous electronic nerve stimulation (TENS)
means performed through the unbroken skin
transcutaneous
means across
trans-
means skin
cutane
is a medication that releives pain without affecting consciousness
analgesic
such as asprin, the analgesics are used for mild to moderate pain
nonnarcotic analgesis
such as morphine, demerol, and codeine the analgesics are used to releive severe pain
narcotic analgesis
depresses the CNS to produce calm and diminished responsiveness without producing sleep
sedative
is the effect produced by a sedative
sedation
depresses the CNS and usually produces sleep
hypnotic
are a class of drugs whose major action is a calming or depressed effect on the CNS
barbiturates
is a barbiturate used as a sedative and as an anticonvulsiont
amobarbital
is a barbiturate used as a sedative and as an anticonvulsant
phenobarbital
prevents seizures and convulsions
anticonvulsant
is the abscene of normal sensation, especially sensitivity to pain, that is induced by the administration of an anesthetic
anesthesia
is the medication used to induce anesthesia
anesthetic
numbs only the tissue surface and is applied as a liquid, ointment, or spray
topical anesthesia
causes the loss of sensation in a limited area by injecting an anesthetic solution near that area
local anesthesia
the temporary interruption of nerve conduction, is produced by injecting an anesthetic colution near the nerves to be blocked
regional anesthesia
is a regional anesthesia produced by inkecting a local anesthetic into the epidural space of the lumbar or sacral region of the spine
epidural anesthesia
is produced by injecting an anesthetic into the subarachnoid space that is located below the arachnoid membrane and above the pia mater that surrounds the spinal cord
spinal anesthesia
ivolves the total loss of body sensation and consciousness induced by various anesthetic agents, given primarily by inhalation or intravenous injection
general anesthesia
is a controlled convulsion produced by the passage of an electric current through the brain
electroconvulsive therapy aka electroshock therapy
is a surgical removal of a portion of the brain to treat brain cancer or seizure disorders that cannot be controlled with medication
lobectomy
is a surgical incision into the thalamus
thalamotomy
means thalamus
thalam
means incurable or resistant to therapy
intractable
is the surgical repair of a nerve or nerves
neuroplasty
is surgically suturing together the ends of a severed nerve
neurorrhaphy
is a surgical incision or the dissection of a nerve
neurotomy
is gerneral intellectual functioning that is significantly below the average and accompanied by a significant limitation in adaptive functioning
mental retardation
are a group of conditions in which a young child cannot develop normal social relationships, compulsively follows repetive routines and frequently has poor communication skills
autistic disorder aka autism
is a less severely affected subgroup of the autism disorder spectrum
asperger's disorder aka asperger's syndrome
is characterized by a short attention span and impulsive behavior inappropriate for the childs developmental age
Attention deficit disorder (ADD)
The term ________ is sometimes used if there is a consistently high level of activity
attention deficit/hyperactive disorder (ADHD)
is restlesness or a continuing excess of movement
hyperactivity
is a learning disability characterized by substandard reading achievement due to inability of the brain to process symbols
dyslexia aka developmental reading disorder
is a disability that causes individuals of normal intelligence to have difficulty processing language or mathematical concepts
learning disorder
is the addicitive use of tobacco, alcohol, medications, or illegal drugs
substance abuse
is chronic alchol dependence with specific signs and symptons upon withdrawal
alcoholism
is a psychological or physical syndrome (or both) caused by the abrupt cessation (stopping) of the use of alcohol or a drug in an addicted individual
withdrawal
is an acute organic brain syndrome due to alcohol withdrawal that is characterized by sweating, tremor, restlessness, anxiety, mental confusion, and hallucinations
delirium tremors
is characterized by the loss of contact with reality and deterioration of normal social functioning
psychotic disorder
is a psychotic disorder characterized by two or more of the following: delusions, hallucinations, disorganized speech, disorganized or catonic behavior, and/or negative symptoms
schizophrenia
is a false personal belief that is maintained despite obvious proof or evidence to the contrary
delusion
is a sense perception (sight,sound,touch, smell or taste) that has no basis in external stimulation
hallucination
is marked by a lack of responsiveness, stupor, and a tendency to remain in a fixed posture
catatonic behavior
occurs when normal thought is seperated from consciousness
dissociative disorders
is a mental illness characterized by two or more distinct personalties
dissociative identity disorder formerly known as multiple personality disorder
occurs when an individual is unable to recall important personal information, usually of a stressful or traumatic nature
dissociative amnesia
is a common mood disorder characterized by lethargy and sadness, as well as a loss of interest or pleasure in normal activities
depression
a seasonal bout of depression associated with the decrease in hours of daylight during the winter in northern latitudes
seasonal affective disorder (SAD)
is a distinct period during which there is an abnormally, and persistently elevated, expansive, or irritable mood
manic episode
is a prolonged period of at least two weeks during which there is either a depressed mood or the loss of interest or pleasure
major depressive episode
are characterized by the occurrence of manic or hypomanic episodes sometimes alternating with depressive episodes
bipolar disorders
is a distinct period of abnormal persistently elevated, expansive, or irritable mood not so severe as to cause marked impairment, psychosis, or hospitalization
hypomanic episode
is a chronic depression pressent at least 50 percent of the time for more than two years
dysthymia aka dysthymic disorder
means bad
dys-
means mind
thym
means condition
-ia
are characterized by anxiety or fear out of proportion to the real danger in a situation
anxiety disorders
is characterized by persistent, intrusive, excessive worry about multiple topics that is difficult to control, causes significant distress or impairment in functioning, and is associated with specefic symptons, such as muscle tension, sleep disturbance and restlessness
generalized anxiety disorder
is characterized by obsessions and / or compulsions that are recurrent, persistent, and excessive
obsessive-compulsive disorder
is a persistent idea, thought or image that causes the individual anxiety or distress
obsession
is a repetitive mental act or physical behavior that is performed to prevent, or reduce, anxiety or stress
compulsion
is the development of characteristic symptons after a traumatic event involving actual or threatened death or injury to the patient or someone else, during which the patient felt intense fear, helplessness, or horror.
posttraumatic stress disorder
is characterized by having morethan one panick attack, resulting in persistent fear of the attacks
panic disorder
is an unanticipated recurrence of a group of symptons characterized by intense feelings of apprehension, fearfulness, and terror
panic attack
is a persistent irrational fear of a specific thing or situation strong enough to cause significant distress and/or interfere with functioning
phobia
means abnormal fear
-phobia
is an excessive fear of being in high places
acrophobia
is an excessive fear of situatuins in which having a panic attack seems likely an/or dangerous or embarrassing
agoraphobia
is an abnormal fear of being in narrow or enclosed spaces
claustrophobia
means barrier
claustr/o
is persistent, excessive anxiety in or avoidance of social or performance situations due to fear that ones actions will result in embarrassment or humiliation
social phobia
are characterized by physical complaints or concerns about ones body which are out of proporition to any physical findings disease
somatoform disorders
is characterized by years of physical complaints of many types (pain, gastrointestinal, sexual, and neurologic) that are not explained by a medical condition.
somatization disorder
is characterized by serious temporary or ongoing change in function, such as paralysic or blindness, triggered by psychological factors rather than any physical cause
conversion disorder
is characterized by misinterpretation of physical symptons and fearing that one has a serious illness despite appropriate medical evaluation
hypochondriasis
means madness
-mania
is a disorder characterized by repeatedly stealing objects neither for personal use nor for their monetary value
kleptomania
means steal
klept/o
is a disorder characterized by repeated, deliberate fire setting
pyromania
means fire
pyr/o
is a disorder characterized by the repeated pulling out of ones hair resulting in noticeable hair loss
trichotillomania
means related to hair
trichotill/o
is a chronic pattern of inner experience and behavior that causes causes serious problems with relationships and work
personality disorder
is a pattern of disregard for, and violation of, the rights of others
antisocial personality disorder
is characterized by impulsive actions, often with the potential for self-harm, as well as mood instability and chaotic relationships
borderline personality disorder
is a pattern of extreme preoccupation with the self and complete lack of empathy for others
narcissistic personality disorder
is a condition in which a person acts as if he or she has a physical or mental illness when he or she is not really sick
factitious disorder previously known as munchausen syndrome
is a form of child abuse
factitious disorder by proxy previously known as munchausen syndrome by proxy
is characterized by the intentional creation of false or grossly exaggerated physical or psychological symptons, motivated by external incentives, such as avoiding work
malingering
drugs that are capable of affecting the mind, emotions, and behavior and are used in the treatment of mental illness
psychotropic drugs
are administered to temporarily suppress anxiety
anxiolytic drugs aka antianxiety drugs or tranquilizers
means anxiety
anxi/o
means to destroy
-lytic
work by increasing activity in certain areas of the brain, thus increasing concentration and wakefulness
stimulants
are administered to treat symptons ofsevere disorders of thinking and mood
antipsychotic drugs
drugs such as lithium and valproic acid (an anticonvulsant) are used to treat mood instability and bipolar disorders
mood stabilizing drugs
are administered to prevent or relieve depression
antidepressant drugs
is thought to work by reducing the reentry of serotonin into nerve cells, thus allowing serotonin to build up in the nerve synapse
selective serotonin reuptake inhibitor aka S-S-R-I
is thought to work by inhibiting the reuptake of serotonin and norepinephrine
serotonin and norepinephrine reuptake inhibitor aka (S-N-R-I)
named for their chemical structure, are also used to treat depression
tricyclic antidepressants
is based on the idea that mental disorders have underlying causes stemming from childhood and can only be overcome by gaining insight into one's feelings and patterns of behavior
psychoanalysis
focuses on changing behavior by identifying problem behaviors, replacing them with appropriate behaviors, and using reqrds or other consequences to make the changes
behavioral therapy
focuses on changing cognitions or thoughts that are affecting a person's emotions and actions
cognitive therapy
is the use of hypnosis to produce a relaxed state of focused attention in which the patient may be more willing to believe and act on suggestions
hypnotherapy