Term
Obesity is defined as what % higher than BMI? |
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Definition
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Term
Medications that can increase appetite include... |
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Definition
antidepressants
tranquilizers
B adrenergic agents
narcoleptics
hormones
steroids |
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Term
problems associated with obesity include: |
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Definition
DM
CAD
HTN
Ca
HLD
gallstones
arthritis
increased morbidity |
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Term
appetite supressing drugs include: |
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Definition
orlistat
noloxone
sibutramine
biculine
amphetamines (not recommended)
ephedrine
fenfluramine |
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Term
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Definition
food doesn't transport easily from mouth to esophagus
difficulty starting swallow
probs with liquids > oropharyngeal than esophageal |
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Term
oropharyngeal dysphagia symptoms |
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Definition
dysarthria
wet/hoarse voice
nasal regurg
cough during swallow |
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Term
oropharyngeal dysphagia 3 causes |
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Definition
1. 80% central and peripheral NS lesion or muscular diseases
2. Structural lesions
3. upper esophageal sphincter disorders |
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Term
esophageal dysphagia 2 causes |
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Definition
1. motility
2. mechanical |
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Term
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Definition
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Term
meds that cause esophageal injury |
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Definition
tetracycline
doxy
potassium
ferrous sulfate
theophylline
alendroante
ASA
quinidine
corticosteroiods
NSAIDS
ascorbic acid |
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Term
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Definition
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Term
esophageal dysphagia definition |
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Definition
difficulty with food and liquid moving through esophagus
normally 2-3 seconds for liquid
8-10 seconds for solids |
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Term
diagnostics for dysphagia |
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Definition
blood work to r/o metabolic/endocrine
barium swallow
endoscopy
esophageal manometry (motility)
CXR
refer - speech therapy, GI, dentist, neurology
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Term
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Definition
address cause
r/o malignancy
speech therapy
postural maneuvers
change food consistency
muscle strengthening
nutritional RV |
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Term
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Definition
increased protein breakdown
increased metabolic demands
change in protein synthesis
increased cytokinin production |
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Term
manifestations of cachexia |
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Definition
anorexia
wgt loss
metabolic alterations
weakness |
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Term
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Definition
ca
pulmonary disease
end stage cardiac
RA
end stage dementia |
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Term
pharmacokinetics affected by aging |
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Definition
1. absorption decreases
2. distribution decreases d/t + lean body mass, - albumin, - fat stores
3. metabolism - decreased liver metab
4. excretion - decreased GFR |
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Term
common CNS adverse rxns to meds |
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Definition
sedate
memory loss
dizzy
depression
confusion |
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Term
common anticholinergic adverse rxns to meds |
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Definition
blurred vision
urine retention
constipation
dry mouth |
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Term
Drugs commonly causing adverse CNS rxns |
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Definition
A - Antipsychotics
B - BB's and benzos
C - cimetidine
D - diuretics
etc - narcs
steroids
reserpin (anti-htn)
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Term
Drugs commonly causing adverse anticholinergic effects |
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Definition
antipsychotics
colinergic angonists (acetylcholine, pilocarpine)
TCA |
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Term
Drugs commonly causing balance and movement problems |
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Definition
aspirn
aminoglycosides
BB
neuorleptics
lasix
metronidazole
vasodilators
metoclopramide
dilantin |
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Term
drugs commonly causing bone/support structure c/o's |
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Definition
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Term
Safe drug use affected by: |
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Definition
polypharmacy (usually take 13 meds/year)
self medication
OTC
herbals
take friends meds |
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Term
factors which influence polypharmacy: |
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Definition
multiple comorbidities
multiple prescribers
OTC
herbal
pill for every ill
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Term
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Definition
consult pharmacist
bring all meds in
education
limit to essentials
avoid combo products
lowest effective dosing |
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Term
Polypharmacy puts pts at risk for: |
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Definition
comorbidities
extra expense
adverse rxns
depression
nursing home |
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Term
OTC common culprits in polypharmacy |
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Definition
cimetidine
decongestants
NSAIDS
niacin
antacids
laxatives
calcium |
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Term
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Definition
increases toxicity of cardiac glycosides and
thiazide diuretics |
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Term
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Definition
potentiates anticoagulants |
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Term
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Definition
increases effects of oral anticoagulants
affects blood sugar control |
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Term
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Definition
increases oral anticoagulants |
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Term
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Definition
decreases lasix
estrogenic effects |
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Term
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Definition
interferes with antiHTN, cardiac meds |
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Term
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Definition
increases effects of SSRI's
and antidepressants |
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Term
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Definition
increases effects of benzos
ETOH and CNS depressants |
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Term
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Definition
interacts with cardiac glycosides
and thiazides |
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Term
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Definition
increases effects of anticoagulants |
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Term
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Definition
decreases by 40% by age 70 y.o.
reduced drug elimination
check CrCl and reduce dosing |
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Term
hepatic disease effects on drug metabolism |
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Definition
increased serum levels of meds
reduce dose |
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Term
cardiac effects on drug metabolism |
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Definition
reduced perfusion reduces therapeutic outcome |
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Term
absorption affected by...a |
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Definition
antacids - take 1 hour before or 4 hours after |
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Term
distribution of meds affected by.... |
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Definition
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Term
metabolism of meds affected by... |
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Definition
liver disease, so reduce dose |
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Term
elimination of meds affected by... |
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Definition
70 years of age or older is significantly reduced
lower therapeutic doses
monitor for safe dosing and adverse reactions with renal insufficiency |
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Term
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Definition
medication for chronic ETOH abuse
causes: htn, anxiety, restlessness after ETOH consumed |
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Term
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Definition
adverse reaction to ETOH intake similar to that caused by disulfiram meds that cause this reaction include: metronidazole, 1st generaltion sulfonylureas, cephalosporins |
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Term
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Definition
symptoms of scleroderma: c=calinosis R=raynauds E=esophagela dismotility S=sclerodactyl (thickening of skin on fingers/toes) T=telangiectasis |
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Term
Parkinsons - deficit in what? |
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Definition
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Term
alzheimers - deficit in what neuotransmitter? |
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Definition
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Term
TB exposure (ie: a + TB test) should be treated how? |
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Definition
treat until disease r/o with sputum culture treat with: isoniazide daily X 6-9 months OR twice weekly X 6-9 mths rifampin daily X 4 months |
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Term
serotonin sydrome characterised by: |
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Definition
agitation, tachy, hallucinations, diaphoresis, hyperreflexia, myoclonus, tremor |
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Term
Common culprits in causing serotonin syndrome: |
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
normal theophylline level |
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Definition
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Term
normal valproic acid level |
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Definition
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