Clin Med Buzzwords and DDx Flashcards
Ddx for floaters
Retinal detachment
Posterior uveitis
Migraine aura
Cherry red macula
Central retinal artery occlusion
Boxcar retinal vessels
Central retinal artery occlusion
Blood and thunder retinal hemorrhages
Central retinal vein occlusion
Need for reading glasses
Presbyopia
“Forties, female, and fluffy”
Pseudotumor cerebri
Nausea and vomiting with sudden loss of vision
Acute angle closure glaucoma
Halos with sudden ocular pain
Acute angle closure glaucoma
Corkscrew retinal vessels
Anterior uveitis
Cup:Disc < 0.5
Normal ratio
Cup:Disc > 0.5
Open angle glaucoma
<20 mmHg
Normal intraocular pressure
21-30 mmHg
Intraocular pressure in open angle glaucoma
> 30 mmHg
Intraocular pressure in acute angle closure glaucoma
Drusen
Dry macular degeneration
Geographic atrophy
Dry macular degeneration
Neovascularization
Wet macular degeneration OR
Proliferative diabetic retinopathy
Cotton wool spots
Non-proliferative diabetic retinopathy
Dot hemorrhages
Non-proliferative diabetic retinopathy
Watery discharge from eyes and lymphoid follicles
Viral conjunctivitis
Purulent discharge from eyes
Bacterial conjunctivitis
Hyperpurulent discharge from eyes
Gonococcal conjunctivitis
Poor living conditions; affects eyes
Chlamydial conjunctivitis
HSV Keratitis
DO NOT use steroids!!
Decreased corneal sensitivity
Keratitis
Dendritic branching
HSV keratitis
Fox shield
Globe rupture- use to protect eye during immediate referral
Triangular shape on eye
Pterygium
Recent injury to eye
Consider preseptal cellulitis
Proptosis
Orbital cellulitis
Trauma + eye drifting superiorly
Suspicion for blowout (orbital floor) fracture
DDx for APD
Optic neuritis III Nerve palsy Severe retinal detachment Severe CRVO Severe CRAO
AV nicking
Hypertensive retinopathy
Painless nodule on eyelid
Chalazion
Painful nodule on eyelid
Hordeolum
DDx for otorrhea
Otitis externa TM rupture (may be bloody) Cholesteatoma
Complications of AOM
TM rupture
Mastoidosis
Otitis externa in pt with uncontrolled DM
Possible complications:
Osteomyelitis of temporal or mastoid bones
CN palsies
Bulging TM
AOM
Bubbles behind TM
Otitis media with effusion
Complication of cholesteatoma
Mastoiditis
Metallic unknown object in any orifice
Assume it’s a battery, don’t touch it, emergent referral
Acute vertigo + hearing loss
Labyrinthitis (1st episode)
Meniere’s Disease (dx after 2nd episode)
Sudden vertigo
Vestibular neuritis
Sudden unilateral sensorineural hearing loss
MRI to r/o vestibular schwannoma
Meniere’s triad
Vertigo
Tinnitus/fullness
Hearing loss
Ice cream cone on MRI
Acoustic neuroma/vestibular schwannoma
Vestibular schwannoma in child
Workup for neurofibromatosis
DDx for cobblestoning
Acute viral sinusitis
Chronic sinusitis
Allergic rhinitis
Nasal polyps
Associated with recurrent bacterial sinusitis
Associated with allergic rhinitis
Complications of bacterial sinusitis
Meningitis
Mastoiditis
Orbital cellulitis
Purulent nasal discharge
Bacterial sinusitis
Immunoglobulin deficiency in CVID
IgG
Pale, boggy or violaceous turbinates
Allergic rhinitis
Dennie morgan lines
Allergic rhinitis
Mouth breathers
Allergic rhinitis
Enlarged adenoids
Erythematous turbinates
Infectious sinusitis
DDx for anterior cervical lymphadenopathy
Acute viral sinusitis
Strep pharyngitis
Can’t stand perfumes
Non-allergic rhinitis
Septal hematoma
Immediate drainage, otherwise saddle nose can occur
Unilateral runny nose in a child
Foreign body until proven otherwise
Pt with leukemia and nosebleed
High risk of bleeding out
Use of smokeless tobacco products in patient
Suspect leukoplakia
Erythema in oral cavity with steroid inhaler use
Atrophic candidiasis
Erythema in oral cavity with denture use
Atrophic candidiasis
Vesicular lesions on non-keratinized mucosa
Herpetiform aphthous ulcers
Vesicular lesions on keratinized mucosa
Oral HSV
Keratinized mucosa = palate and gingiva
Steeple sign
Croup
Coryza, conjunctivitis, and cough
Viral pharyngitis
Splenomegaly
Mono
Posterior cervical lymphadenopathy
Mono
Petechiae of palate
Strep pharyngitis
Thumb sign
Epiglottitis
Cleft palate
Don’t take adenoids out!!
Deviated uvula
Peritonsillar abscess
Trismus
Peritonsillar abscess
Child who WILL NOT lay down
Either he’s just being a kid, or if you’re studying for an HEENT module exam, suspect a deep neck infection
Child presenting with neck flexion
Suspect retropharyngeal abscess
Child presenting with neck extension
Suspect epiglottitis