Exam 2 Flashcards
(98 cards)
bronchial/tubular breath sounds
heard at trachea
expiration longer
vesicular
heard at lung periphery
I>E, low pitched, breezy
bronchovesicular
mainstem bronchi
I=E
medium volume
COPD and tactile fremitis
feel at apex, but dec as you go to base
causes of dec tactile fremitis ‘99’
pleural effusion, obstructed bronchus, COPD, tumor, thick chest wall, pneumothorax
causes of increased tactile fremitits
PNA, consolidated tissue
excursion
chest expansion measured at costal margin
-normal 3-5 cm
COPD and excursion
decreased, trouble moving air
COPD notes
barrel chest, 1:1 ratio, dec excursion, hyperresonance with percussion, dec breath sounds, dec tactile fremitis
PNAs
adventitious sounds, inc tactile fremitis, bronchial breath sounds, dull percussion
egophony
ee will sound like ay, PNA
bronchocophy
1-2-3, will sound clearer, PNA
whispered pectoriloquy
pt whisper sounds louder, PNA
atypical PNAs
legionella (smoker, immune compromised), chlamdophlia (mild), mycopasmic (young people)
bronchitits
cough most common symptom
asthma
see if they can say full sentences
pneumothorax
unequal excursion, dec tactile, dec breath sounds, may have hyperresonance that side
rhonchi
airway is obstructed by thick secretions, muscular spasm or new growth, usually expiratory, larger airways
stridor
acute distress, foreign body, tumor, severe bronchospasm, louder in neck
grunting
trouble moving air out, expiratory sound, kiddos common
pleural friction rub
high pitchy, scratchy, unaffected by coughing, abnormally placed bronchial sounds, consolidated pnas
acute cough
< 3 weeks, Hx: ACE, GERD, URI, COPD
precordium
apex, LLSB, base left, base right
pulsations
common at apex, shouldn’t feel at base