Test 2 HIM - Chapters 3, 4, & 5 part 2 Flashcards
bacterial or viral infection of the nose and/or throat
upper respiratory infection (URI); common cold or head cold
infect/o-
disease within
-ion
action; condition
hyperreactivity of the bronchi and bronchioles with bronchospasm; inflammation and swelling severely narrow the lumens
asthma or reactive airway disease
-spasm
sudden, involuntary muscle contraction
prolonged, extremely severe, life-threatening asthma attack
status asthmaticus
asthm/o-
asthma
-atic
pertaining to
acute or chronic inflammation or infection of the bronchi
bronchitis
chronic, permanent enlargement and loss of elasticity of the broncioles
bronchiectasis
-ectasis
condition of dilation
types of abnormal breath sounds
pleural friction rub, rales, rhonchi, stridor, wheezes
creaking, grating or rubbing sound when the two layers of inflamed pleura rub against each other during inspiration
pleural friction rub
irregular crackling or bubbling sounds during inspiration
rales
humming, whistling, or snoring sounds during inspiration or expiration
rhonchi
high-pitched, harsh, crowing sound due to edema or obstruction in the trachea or larynx
stridor
high-pitched whistling or squeaking sounds during inspiration or expiration
wheezing
severe infection, extensive burns, or injury to the lungs damages the alveoli
adult respiratory distress syndrome (ARDS)
this develops in premature infants who produce too little surfactant because their lungs are not fully mature
respiratory distress syndrome (RDS) or hyaline membrane disease (HMD)
tract/o-
pulling
incomplete expansion or collapse of part or all of a lung due to mucus, tumor, trauma, or a foreign body that blocks the bronchus
atelectasis
atel/o-
incomplete
combination of chronic bronchitis and emphysema; caused by chronic exposure to pollution or smoking
chronic obstructive pulmonary disease (COPD)
chron/o-
time
obstruct/o-
blocked by a barried
-ive
pertaining to
em-
in
phys/o-
distend; grow; inflate
-ema
condition
hereditary, eventually fatal disease caused by a recessive gene
cystic fibrosis (CF)
cyst/o-
bladder; fluid-filled sac; semisolid cyst
fibr/o-
fiber
-osis
condition; process
localized collection of purulent material (pus) in the thoracic cavity from an infection in the lungs
empyema or pyothorax
py/o-
pus
-ema
condition
purul/o-
pus
-ent
pertaining to
chronic, irreversibly damaged alveoli that are enlarged and trap air in the lungs
emphysema
acute viral infection of the upper and lower respiratory sstem
influenza
severe, sometimes fatal, bacterial infection
legionnaries’ disease
canceorus tumor of the lungs that is more common in smokers than nonsmokers
lung cancer
malign/o-
cancer; intentionally causing harm
-ant
pertaining to
aden/o-
gland
constant exposure to inhaled particles that causes pulmonary fibrosis, and the alveoli lose their elasticity
occupational lung diseases
type of occupational lung disease caused by coal dust
anthracosis (col minger’s lung or black lung disease)
antrach/o-
coal
type of occupational lung disease caused by asbestos fibers
asbestosis
asbest/o-
asbestos
general word for any occupational lung disease caused by chronically inhaling some type of dust or particle
pneumoconiosis
coni/o-
dust
infection of some or all of the lobes of the lungs
pneumonia
-ia
condition; state; thing
caused by a foreign matter that is inhaled into the lungs
aspiration pneumonia
aspir/o-
breathe in; suck in
caused by bacteria
bacterial pneumonia
affects the bronchi, bronchioles, and alveoli in the lungs
bonchio-pneumonia
bacteri/o-
bacterium
involves both lungs
double pneumonia
affects part or all of just one lobe of the lung
lobar pneumonia
this type of lobar pneumonia affects all of the lobes of one lung
panlobar pneumonia
pan-
all
lob/o-
lobe of an organ
-ar
pertaining to
acute pneumonia caused by the bacterium Streptococcus pneumoniae
pneomococcal pneumonia
cocc/o-
spherical bacterium
-al
pertaining to
severe pneumonia caused by the fungus Pneumocystis jiroveci
Pneumocytis jiroveci pneumonia
type of infection that waits for an opportunity to cause disease in a person whose immune system is weakened
opportunistic infection
opportun/o-
taking advantage of an opportunity; well timed
type of pneumonia caused by a virus
viral pneumonia
mild form of pneumonia caused by the bacterium Mycoplasma pneumoniae
walking pneumonia
fluid (edema) collections in the alveoli; result of backup of blood in the pulmonary circulation because of failure of the left side of the heart to adequately pump blood
pulmonary edema
vir/o-
virus
blockage of a pulmonary artery or one of its branches by an embolus
pulmonary embolism
embol/o-
embolus; occluding plug
acute viral respiratory illness that can be fatal; fever, dyspnea, and cough, together with a history of travel in an airplane or close contact with another patient w/ this syndrome
severe acute respiratory syndrome (SARS)
lung infection caused by the bacterium Myobacterium tuberculosis and spread by airborne droplets and coughing
tuberculosis (TB)
soft nodules of necrosis produces by the bacteria in TB
tubercles
tuber/o-
nodule
-cle
small thing
presence of blood in the thoracic cavity, usually from trauma
hemothorax
accumulation of fluid in the pleural space due to inflammation or infection of the pleura and lungs
pleural effusion
effus/o-
pouring out
inflammation or infection of the pleura due to pneumonia, trauma, or tumor
pleurisy or pleuritis
-isy
condition of infection; condition of inflammation
large volume of air in the pleural space; increasingly separates the two layers of the pleura and compresses or collapses the lung
pneuomothorax
brief or prolonged absence of spontaneous respirations due to respiratory failure or respiratory arrest
apnea
a-
away from; without
middle-aged, obese patients who snore excessively have this
obstructive sleep apnea
abnormally slow rate of breathing (less than 10 breaths per minute in adults)
bradypnea
protective mechanism to forcefully expel accidentally inhaled food, irritating particles, or internally produced mucos
coughing
brady-
slow
coughing up sputum from the lungs
expectoration
coughing up blood-tinged sputum
hemoptysis
-ptysis
condition of coughing up
difficult, labored, or painful respiration due to lung disease
dyspnea, shortness of breath (SOB)
form of dyspnea that occurs after brief activity in patients with severe COPD
dyspnea on exertion (DOE)
form of dyspnea where shortness of breath is occurs at night because fluid builds up in the lungs while the patient is lying down
paroxysmal nocturnal dyspnea (PND)
paroxysm/o-
sudden, sharp attack
need to be propped in an upright or semi-upright position in order to breathe and sleep comfortable
orthopnea
orth/o-
straight
abnomally rapid rate of breathing (greater than 20 breaths per minute in adults) that is caused by lung disease
tachypnea
complete lack (or a severely decreased level) of oxygen in the arterial blood and body tissues
anoxia
an-
not; without
decrease in heart rate and blueness of the skin that occur because of an abnormally high level of carbon dioxide and an abnormally low level of oxygen
asphyxia
bluish-gray discoloration of the skin because of a very low level of oxygen and a very high level of carbon dioxide in the blood and tissues
cyanosis
circum-
around
very high level of carbon dioxide in the arterial blood
hypercapnia
very low level of oxygen in the arterial blood
hypoxemia
very low level of oxygen in the cells
hypoxia
blood test to measure the partial pressure (P) of the gases oxygen (PO2) and carbon dioxide (PCO2) in a sample of arterial blood
arterial blood gases (ABG)
blood test to measure the level of carbon monoxide in the blood of patients exposed to fires, smoke, or fumes in a closed, unventilated space
carboxyhemoglobin
procedure in which a small, noninvasive clip device is place on the patient’s index finger or earlobe to measure the degree of oxygen saturation of the blood
oximetry
procedure to measure the capacity of the lungs and the volume of air during inhalation and exhalation
pulmonary function test
procedure to determine if a patient has sleep apnea and what is causing it
sleep study or polysomnography
test to identify which bacterium is causing a pulmonary infection and to determine its sensitivity to various antibiotic drugs
sputum culture and sensitivity
poly-
many; much
somn/o-
sleep
sensitiv/o-
affected by; sensitive to
-ity
condition; state
test to determine if a patient has TB
tuberculosis tests
type of TB screening test that uses a four-pronged device to puncture the skin and introduce PPD (purified protein derivative), part of the bacterium Mycobacterium tuberculosis
tine test
type of TB test that uses an intradermal inject of PPD
Mantoux test
radiologic procedure that uses x-rays to create an image of the lungs
chest radiography or chest x-ray (CXR)
radiologic procedures that scan a narrow slice of tissues and create an image
computerized axial tomography, computerized tomography, and magnetic resonance imaging
nuclear medicine procedure that uses inhaled radioactive gas to show air-flow in the lungs.
ventilation and perfusion scan (V/Q)
procedure that uses a stethoscope to listen to breath sounds
auscultation
uses the finger of one hand to tap over the finger of the other hand that is spread across the patient’s back over a lobe of the lung
percussion
auscult/o-
listening
percuss/o-
tapping
procedure to ventilate the lungs and circulate the blood if the patient has stopped breathing and the heart has stopped beating
cardiopulmonary resuscitation (CPR)
procedure in which an endotracheal tube (ETT) is inserted
endotracheal intubation
tub/o-
tube
alternative to the endotracheal tube where the tube is insurted through the nasopharynx to reach the trachea
nasotracheal tube
procedure to assist a choking victim with an airway obstruction
heimlich maneuver
medical device to encourage patients to breathe deeply to prevent atelectasis
incentive spirometry
portable plastic device with a mouthpiece
spirometer
procedure to provide additional oxygen to patents with pulmonary disease
oxygen therapy
oxygen from oxygen therapy delivered through this device
nasal cannula or face mask
-ator
person who does; person who produces; thing that does; thing that produces
mechanical device that breathes for a patient or assists with some breaths
ventilator or respirator
hand-held device that is used to manually breathe for the patient on a temporary basis
ambu bag
procedure during a physical examination in which the temperature, pulse, respirations (TPR), and blood pressure (BP) are measured
vital signs
procedure that uses a lighted bronchoscope inserted through the mouth and larynx to examine the trachea and bronchi
bronchoscopy
procedure that inserts a plastic tube between the ribs and into the thoracic cavity to remove accumulated air, fluid, pus, or blood due to trauma or infection
chest tube insertion
procedure to remove part or all of a lung
lung resection
type of lung resection where a small wedge-shaped piece of lung tissue is removed
wedge resection
type of lung resection where a large piece or a segment of a lobe is removed
segmental resection
type of lung resection where an entire lobe is removed
lobectomy
type of lung resection where an entire lung is removed
pneumonectomy
resect/o-
cuto out; remove
procedure that uses a needle and a vacuum container to remove pleural fluid from the pleural space
thoracentesis or thoracocentesis
-centesis
procedure to puncture
incision into the thoracic cavity; first step of a surgical procedure involving the thoracic cavity and the lungs
thoracotomy
procedure that begins with an incision into the trachea to create an opening; tracheostomy tube is then inserted to keep the opening from closing
tracheostomy
treat respiratory infections caused by bacteria
antibiotic drugs
treat tuberculosis; several of these must be used together to be effective
antitubercular drugs
suppress the cough center in the brain
antitussive drugs
prevent and treat influenza virus infection in at-risk patients with asthma or lung disease
antiviral drugs
dilate constricted airways by relaxing the smooth muscles that surround the bronchioles
bronchodilator drugs
block the immune system from causing inflammation in the lung
corticosteroid drugs
reduce the thickness of sputum so that it can be coughed up
expectorant drugs
cortic/o-
cortex; outer region
-steroid
steroid
block leuotriene, which causes inflammation and edema
leukotriene receptor blocker drugs
stabilize mast cells and prevent them from releasing histamine that causes brochospasm during an allergic reaction
mast cell stabilizer drugs
bind to nicotine receptors and prevent them from being activated by nicotine from smoking
stop smoking drugs
A&P
ausculation and percussion
ABG
arterial blood gases
AFB
acid-fast bacillus
AP
anteroposterior
ARDS
adult respiratory distress syndrome; acute respiratory distress syndrome
BS
breathing sounds
C&S
culture and sensitivity
CF
cystic fibrosis
CO
carbon monoxide
CO2
carbon dioxide
COPD
chronic obstructive pulmonary disease
CPAP
continuous positive airway pressure
CPR
cardiopulmonary resuscitation
CT
computerized tomography
CXR
chest x-ray
DOE
dyspnea on exertion
ETT
endotracheal tube
FEV1
forced expiratory volume in one sec
FiO2
fraction (percentage) of inhaled oxygen
FVC
forced vital capacity
HMD
hyaline membrane disease
LLL
left lower lobe
LUL
left upper lobe
MDI
metered-dose inhaler
MRI
magnetic resonance imaging
O2
oxygen
PA
posteroanterior
PCO2, pCO2
partial pressure of carbon dioxide
PFT
pulmonary function test
PND
paroxysmal nocturnal dyspnea
PO2, pO2
partial pressure of oxygen
PPD
packs per day (of cigs); purified protein test (TB test)
RA
room air
RDS
respiratory distress syndome
RLL
right lower lobe
RML
right middle lobe
RRT
registered respirator therapist
RUL
right upper lobe
SARS
severe acute respiratory syndrome
SIDS
sudden infant death syndrome
SOB
shortness of breath
TB
tuberculosis
TPR
temperature, pulse, and respiration
URI
upper respiratory infection
V/Q
ventilation and perfusion (scan)
continuous, circular body system that includes the heart and the vascular structures (blood vessels)
cardiovascular or circulatory system
vacul/o-
blood vessel
angi/o-
blood vessel; lymphatic vessel
vas/o-
blood vessel; vas deferens
circulat/o-
movement in a circular route
-ory
having the function of
purpose of the cardiovascular system
move the blood to every part of the body as it transports oxygen, carbon dioxide, nutrients, and waste
muscular organ that contracts at least once every second to pump blood throughout the body
heart
heart contains these four champers
- right atrium
- right ventricle
- left atrium
- left ventricle
atri/o-
atrium; chamber that is open at the top
ventricul/o-
ventricle; chamber that is filled
central wall that divides the heart into right and left sides
septum
inferior tip of the heart
apex
sept/o-
dividing wall; septum
apic/o-
apex; tip
these four valves control the flow of blood through the heart
- tricuspid
- pulmonary
- mitral
- aortic
this valve is located between the right atrium and right ventricle; it has 3 triangular cusps
tricuspid valve
this valve is located between the right ventricle and the pulmonary trunk
pulmonary valve
this valve is located between the left atrium and left ventricle; it has 2 cusps
mitral or bicuspid valve
this valve is located between the left ventricle and aorta
aortic valve
rope-like stands attached to their valve leaflets; found in the tricuspid and mitral valves
chordae tendinae
S1 or first heart sound, “lubb,” is caused by?
sound is made as the tricuspid and mitral valves close
S2 or second heart sound, “dubb,” is caused by?
sound is made as the pulmonary and aortic valves close
muscular layer of the heart
myocardium
my/o-
muscle
innermost layer that lines the atria, ventricles, and heart valves
endocardium
outermost layer; surrounds the heart as the pericardial sac and secretes paricardial fluid
pericardium
part of the pericardium that is next to the surface of the heart
visceral pericardium or epicardium
part of the pericardium that is the outer wall of the pericardial sac
parietal pericardium
slippery, watery fluid that allows the two membranes to slide past each other as the heart contracts and relaxes
pericardial fluid
explain the process that pumps blood to the body
myocardium around the two atria contracts, forcing blood into the two ventricles > myocardium around the two ventricles contracts > blood in the right ventricle goes into the pulmonary trunk and pulmonary arteries that go to the lungs > blood in the left ventricle goes into the aorta that goes to the entire body
why is the myocardium the thickest on the left side of the heart?
because it is the left ventricle that must work the hardest to pump blood to the entire body
what are the great vessels?
aorta, superior vena cava, inferior vena cava, and pulmonary arteries and veins
reflects the close relationship between the heart and the thoracic cavity
cardiothoracic
pariet/o-
wall of a cavity
peri-
around
-um
period of time; structure
vascular channels through which blood circulates in the body
blood vessels