exam 5 Flashcards
aneurysm
local widening (dilation) of an arterial wall
hypertension
high blood pressure
PDA
patent ductus arteriosus
- passageway between the aorta and the pulmonary artery remains open after birth
Cardiac Catheterization
thin, flexible tube is guided into the heart through a vein or a artery
Biventricular pacemaker
device enabling ventricles to beat together so that more blood is pumped out of the heart
Ischemia
an inadequate blood supply to an organ or part of the body, especially the heart muscles
nitroglycerin
nitrate drug used in the treatment of angina
CHF
Congestive Heart Failure
-heart is unable to pump its required amount of blood
BNP
Brain Natriuretic Peptide
-elevated congestive heart failure
holter monitor
an ECG device is worn during a 24-hour period to detect cardiac arrhythmias
stress test
exercise tolerance test determines the heart’s responses to physical exertion
myocardial infarction
heart attack
DVT
Deep Vein Thrombosis
-blood clot forms in a large vein, usually in a lower limb
CABG
Coronary Artery Bypass Grafting
-arteries and veins are anastomosed to coronary arteries to detour around blockages
PCI
Percutaneous Coronary Intervention
-balloon-tipped catheter is inserted into a coronary artery to open the artery; stents are put in place
ECHO
Echocardiography
-echoes generated by high-frequency sound waves produce images of the heart
Angina
chest pains resulting from myocardial ischemia. stable angina occurs predictably with exertion; unstable angina is chest pain that occurs more often and with less exertion
Atelectasis
collapsed lung; incomplete expansion of alveoli
pneumonia
acute inflammation and infection of alveoli, which fill with pus or products of the inflammatory reaction
COPD
Chronic Obstructive Pulmonary Disease
-obstruction of air flow through bronchial tubes and lungs
TB
Tuberculosis
-infectious disease caused by mycobacterial tuberculosis; lungs usually are involved, but any organ in the body may be affected
pulmonary embolism
clot or other material lodges in vessels of the lungs
Cystic fibrosis
inherited disorder of exocrine glands resulting in thick mucinous secretion in the respiratory tract that do not drain normally
Diphtheria
Acute infection of the throat and upper respiratory tract caused by the diphtheria bacterium
Pneumoconiosis
abnormal condition caused by dust in the lungs, with chronic inflammation, infection, and bronchitis
lung carcinoma
malignant tumor arising from the lungs and bronchi
hypoxia
deficiency in the amount of oxygen reaching the tissues.
Pneumothorax
collection of air in the pleural space
epistaxis
nose bleed
croup
acute viral infection of infants and children with obstruction of the larynx, accompanied by barking cough and stridor
orthopnea
shortness of breath that occurs when lying flat, causing the person to have to sleep propped up in bed or sitting in a chair.
hemoptysis
coughing up blood
PFT
Pulmonary Function Tests
-tests that measure the ventilation mechanics of the lungs: airway function, lung volume, and the capacity of the lungs to exchange oxygen and carbon dioxide efficiently
CXR
Chest x-ray
-radiographic image of the thoracic cavity
endotracheal intubation
placement of a tube through the mouth into the pharynx, larynx, and trachea to establish an airway
bronchoscopy
fiberoptic endoscope examination of the bronchial tubes
fast heartbeat
tachycardia
slow heartbeat
bradycardia
what is blood pressure?
The amount of pressure your blood exerts on the arterial wall. systolic/diastolic
the lower chamber of the heart is called the
ventricles
what is the largest artery in the body?
aorta
tricuspid valve
a valve that is situated at the opening of the right atrium of the heart into the right ventricle
ECG
measures the electro activity all over the heart. it is noninvasive
defibrillation
the stopping of fibrillation of the heart by administering a controlled electric shock in order to allow restoration of the normal rhythm.
pacemaker
a small device that’s placed in the chest or abdomen to help control abnormal heart rhythms. they are used to treat arrhythmias
what are thrombolytic drugs used for?
they are used to dissolve blood clots
angi/o
vessel
brachi/o
arm
coron/o
heart
cyan/o
blue
myx/o
mucus
phleb/o
vein
sphygm/o
pulse
steth/o
chest
capn/o
carbon dioxide
coni/o
dust
phon/o
voice
pneum/o
air, lungs
rhin/o
nose
spir/o
breathing
tel/o
complete
-ema
condition
-osmia
smell
-ptysis
spitting
pulmon/o
lung