General Diagnosis Flashcards
what’s the most accurate way to take temperature
anal
what’s the most acceptable way to take temperature
otic
oral
what temperature changes occur with bacterial and viral conditions
bacterial - sustained high
viral - spikes, fevers, chills
what causes absent red light reflex
cataracts
retinal detachment
what will increased intracranial pressure cause to the eye
papilledema
what condition will caused blurred vision and halos
glaucoma
what causes waxy exudates and micro aneurysms in the eye
diabetic retinopathy
what causes flame hemorrhages and cotton wool spots in the eye
hypertension
what condition causes scintillating scotomas
MS
what ear conditions causes a crusty discharge
otitis externa
what ear condition causes a bulging tympanum
otitis media
what ear condition causes a retracted tympanum
serous otitis media
what is a common complication of ear infections
meningitis
what if the tympanum appears black? or pearly gray?
black - perforation
pearly gray - normal
what causes the eardrum to turn chalky and white
otosclerosis
what are sensorineural losses of hearing
presbycusis
neuroma
menieres
what are conduction losses of hearing
infection
cerumen
otosclerosis
what if the nose appears red
what if the nose appears pale, gray, or blue
acute rhinitis
chronic rhinitis
what would cause a clear discharge running from the nose? may contain blood
CSF
what would cause a unilateral watery discharge from the nose
cribriform plate fracture
how do you compare malignant from benign lymph node
malignant - non mobile and non tender
benign - mobile and tender
where does lymph drain
right 1/4 of body - right upper
left 3/4 of body - entire lower and left upper
what is epistaxis
nose bleed
where does the pancreas live
retroperitoneal
what occurs in the head of the pancreas
what occurs in the tail of the pancreas
head - pancreatitis and cancer
body - diabetes
what vertebral level is pancreas located
T10
what causes ecchymosis on the flanks which leaves the patient in the fetal position
what is this MC caused by
pancreatitis
alcoholism
what causes polydipsia, pyuria, polyphasic
diabetes
what are the differences between the two types of diabetes
type 1 - juvenile, insulin dependent
type 2 - late onset, obese, receptor site dysfunction
what is the most dangerous and life threatening form of diabetes
gestational
what are tests for diabetes
FBS, GGT, A1C