Geriatrics Flashcards
most heterogenous group in the population
geriatrics
Tdap vaccine (if not previously vaccinated) followed by ?
tetanus and diphtheria toxoid (Td) booster every ten years
dermatologic changes in aging
-loss of ? (intermittent regular protrusions of the epidermis layer), loss of ? fat, decrease in collagen and elastin, ? photo aging
rete pegs, subcutaneous, increased
changes in aging
- CV- baroreceptor ?
- ? gastric acid, slight gallbladder duct ?
- ? in righting reflexes
- dysfunction
- decreased, dilation
- decline
aging
- interstitial and skin perfusion ?
- ? absorption of topical preparations and sQ or IM injections
declines
slower
bathing, grooming, dressing, mobility, toiling, eating, transferring
activities of daily living
telephoning, meal preparation, shopping, finances, stairs, reading, laundry, housework, transportation, medications, employment
INSTRUMENTAL activities of daily living
doses for drugs in regards to renal function should be based on ? because renal insufficiency may be present with normal serum creatinine levels
estimated creatinine clearance
MC unintended negative medical events
adverse drug events
any drug w/ anticholinergic properties likely to produce ? in elderly
confusion
alternative therapies
- ? for prostatism
- ? for osteoarthritis
saw palmetto
glucosamine/chondroitin
psychomotor retardation or agitation in delirium or dementia?
delirium
delirium MC w/ surgical admissions, esp ? and ? procedures
orthopaedic, urologic
screening procedures
- lipids?
- bone density?
- smoking cessation?
- exercise?
- aspirin?
q 5 years F-65, M-70 q visit q visit 81mg daily unless CI
? is best predictor of outcome after stroke or serious fracture
premorbid function
digoxin and verapamil or quinidine may result in ?
elevated digoxin levels
warfarin + sulfa, quinolones, macrolides, NSAIDs may result in ?
increased effect
in elderly MI may be felt as ? or ?
tightness, soreness
? pain arises in somatic or visceral tissues and usually described as aching, stabbing, or intense pressure and pain
nociceptive
? pain originates in central or peripheral nerves- electrical, burning, shooting, or stinging
neuropathic pain
tx nociceptive
- mild pain w/ ?; avoid ?
- moderate to severe pain w/ ?
- acetaminophen or tramadol; NSAIDs (GI bleeding, renal toxicity)
- hydrocodone/acetaminophen, oxycodone, morphine, transdermal fentanyl, or methadone
besides colace, ? is designed to reduce constipation from opioids
methylnatrexone bromide (Relistor)- opioid antagonist
simple method to evaluate for fall risk?
arise from a chair w/out using arms
incontinence - normal part of aging?
no
med to tx urge incontinence that is not anticholinergic?
mirabegron (beta adrenergic agonist); associated with elevated BP and tachycardia
impairment of cognition- normal part of aging?
no
dementia inc risks
- education level?
- lifestyle?
- history of ? or ?
lower
sedentary
diabetes/metabolic syndrome, htn
? characterized by immobility, eating difficulties, and frequent infections
chronic dementia
hallucinations - tx w/ ?
parkinson or lewy body dz - ? or ?
atypical antipsychotics
quetiapine, BZD
unsteadiness; caused by vestibulopathies, visual, and MS d/o, and neuropathies or anxiety/depression d/o
disequilibrium
caused by decreased cerebral perfusion b/c of OH or vaguely mediated cardiac events
presyncope
often psychiatric; more vague sensation
light-headedness
sudden, transient LOC not resulting from trauma?
syncope
malnutrition
- MC d/o ?
- undernutrition cause most often ?
undernutrition
premouth
problems with inability to shop for or prepare meals for inadequate assistance with feeding
premouth
loss of or abnormal taste
dysgeusia
water deficit is common because the elderly lack ?
a thirst response
myalgias, arthralgias, sarcopenia, osteomalacia, hypoparathyroidism
vitamin D deficiency
vertebral compression fractures usually in ?; complication include ? or ?
thoracic or lumbar spine; kyphosis, possible restrictive lung disease
senile psychosis characterized by ? and ?; associated with isolation, sensory impairment, and dementia; agents of choice?
hallucinations and delusions; newer antipsychotic in low doses
dysgeusia may be related to ? or ?, often is secondary to drugs
dental dz, sinusitis
xerostomia associated with ? and ? in elderly
gingivitis/periodontitis
dentures-harbor organisms, steroids, antibiotics, or diabetics may cause ?
oral candidiasis
aspiration pneumonia risk increased with use of ?
PEG tube
vague symptoms or confusion, difficult to distinguish from asymptomatic bacteriuria, delirium ?
UTI
? characterized by SOB and bibasilar rales
fibrosis
elderly presentation less specific, with confusion or arrhythmia or fever?
pulmonary embolus
first choice for systolic hypertension?
thiazide diuretics
sudden SOB and pulmonary edema seens in ?
CHF
dx of CHF?
est clinically
‘gold standard’ for CHF?
cardiac cath
cardiac cath lessened in elderly for CHF due to ?
renal toxicity- contrast material
elderly- PUD more likely to present with ? rather than dyspepsia or pain
nausea, FTT, melena
ulcerations of the colon because of pressure and irritation from retained feces
stercoral ulcers
tx for subdural hematomas (common in elderly, alcoholics)
surgery- burr holes
competence- legal term determined by ?
judge
decisional capacity determined by ?
physician
nursing home care for subacute rehab is covered for up to ? after a 3-day qualifying hospital stay
100 days