Thorax & Lungs Flashcards
how many lobes does the left lung have?
TWO, an upper and lower
how many lobes does the right lung have?
three, (upper, middle, and lower lobe)
what diagnostic equipment is used for the thorax and lungs?
x ray, MRI, and CT scans
what are immediate ways you can assess the lungs and thorax?
inspection, palpation, ausultation (percussion isnt really used anymore)
what are the different respiratory patterns?
even, effortless
uneven
labored
deep
shallow
gasping
grunting
stridor
tachypneic
bradyneic
is watching their pattern of breathing
respiratory pattern
a classic example is an asthma attack, THEYRE HAVING A HARD TIME GETTING THEIR BREATH
labored breathing
gasping for breathing, this is not on the slide, but it is a term you might see on other systems
agonal breathing
is seen in cardiac arrest or stroke patients
agonal breathing
it sounds horrible, it is often associated with airway obstruction or crup. more commonly seen in children`
stridor
what does stridor require?
immediate medical attention
what is the limit for tachypneic?
over 20-22
what would be an example of someone who might have bradypnea ?
someone who’s overdosing, or someone you gave a narcotic to
any type of movement makes them profoundly short of breath, seen in CHF and COVID
asthma
pneumonia
SHOB on exertion
shortness of breath while laying down
orthopnea
you will see their chest go in and out
increased chest expansion
use of accessory muscles, but mostly in the abdomen
retractions
cessation of breathing
apnea
how many areas do you auscultate on the posterior chest?
9
what would you document for breathing that is normal sounding?
clear
what are the abnormal or adventitious sounds?
crackles
rhonchi
wheezes
pleural friction rub
are more of the wet crackles you will hear
coarse crackles
coarse crackles are heard in patients with?
pneumonia, pulmonary edema
where airway will suddenly open when close (the alveoli open)
fine crackles
large airway sounds, is like continuous gurgling or bubbling sound
rhonchi
rhonchi can be heard during?
inspiration and expiration
what usually causes rhonchi?
movement of fluids during upper respiratory infection
sounds like thousands of tiny pops on top of each other,
rales
seen in CHF and pneumonia
rales
is heard with asthma
wheezing
wheezing is heard during
inspiration or expiration
wheezing is associated with?
asthma
copd