phys as 1 final Flashcards
what causes paradoxical pulse
tamponade/pericardial effusion
what causes pulsus alternans
heart failure and aortic stenosis
term for inflammation of nasolacrimal duct
dacyrocystitis
cause of homonymous hemianopsia
optic tract lesion or full knock out of optic radiation
less severe, more gradual loss of vision with drusens
dry macular degeneration
convergent strabismus
esotropia
breathing caused by drugs and CNS damage
Cheyne-Stokes
lipid/protein deposits on the retina
hard exudates
sharp thud of karotkoff
phase 1
ground glass appearance red/brown arc loss of vasculature caused by liver dz, dm, hf
terrys nails
nail sign of severe acute illness
Beau’s lines
sign of heavy metal toxicity
Mee’s lines
dilation of pupil
mydriasis
dilated pupil (normally unilateral), slow light response and near response, visual blurring, may have abnormal deep tendon reflexes
Adie’s Tonic pupil
outward turning of eyelashes, conjunctiva
ectropion
what is the landmark for thoracentesis
7-8th interspaces