Term
where are amides metabolized? |
|
Definition
amides metabolized in liver |
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Term
where are esters metabolized? |
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Definition
esters metabolized in blood plasma |
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Term
condition where bronchioles are sensitive to a variety of stimuli and hyper-react.
ie pollen, tobacco, foods |
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Definition
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Term
what are some upper respiratory diseases? |
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Definition
uri (cold)
allergy rhinitis (hay fever)
otitis media (earache)
sinusitis
pharyngitis/tonsilitis
influenza |
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Term
what are some lower respiratory tract diseases? |
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Definition
pneumonia
TB
asthma
chronic obstructive pulmonary disease (copd)
cystic fibrosis |
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Term
what is the most common type of asthma? |
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Definition
extrinisic is most common type of asthma |
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Term
drugs that induce asthma attacks |
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Definition
aspirin
nsaids
beta blockers
food
metabisulfide (preservative in local with epi)
barbituates and macrolides |
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Term
pink puffers difficulty on expiration only |
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Definition
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Term
blue bloaters, overweight, difficulty on inhale and exhale |
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Definition
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Term
can respiratory disease pts have use of cavatron |
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Definition
no cavatron is contraindicated for those with respiratory issues |
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Term
a life threatening lower respiratory disease that involves the pancreas, liver, and lungs.
signs are barrel chest, finger clubbing, and chronic cough. |
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Definition
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Term
graves disease/ hyperthyroidism
treatment is |
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Definition
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|
Term
treatment for hypothyroidism is |
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Definition
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|
Term
|
Definition
isoniazid, rifampin, pyrazinamide |
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Term
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Definition
mitral valve prolapse
rheumatic heart disease
bicuspid
calcified aortic stenosis
congenital heart defects (ventricular/septal ) |
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Term
|
Definition
artificial heart valves
bacterial endocarditis
conduits/shunts (unrepaired/partial repair)
repaired congentital heart defect within 6 months |
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Term
ventricular septal defect |
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Definition
left and right ventricles exchange blood through defect in wall. |
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Term
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Definition
passage open between 2 great arteries that arise from heart.
normally open in utero but should close after birth. |
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Term
causes for congenital heart defects |
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Definition
genetic (downs)
environmental (viral, drugs, thalidomides) |
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Term
how to prevent congenital heart defects |
|
Definition
rubella vaccine
no drugs during pregnancy
radiologic precautions
control tobacco, drug, alcohol |
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Term
clinical issues with congenital heart defects |
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Definition
poor profusion of oxygenated blood
tired
dypsnea
cyanosis of lips
poor growth
chest deformity
heart murmurs |
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Term
what is a complication of rheumatic heart disease |
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Definition
permanent heart damage, suceptability to Infective endocarditis
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Term
what streptococcus is responsible for rheumatic fever? |
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Definition
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Term
what are early signs of rheumatic fever? |
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Definition
low grade fever
joint pain (migratory polyarthritis)
heart muscle, cns, skin and rarely tmj involvement.
carditis-inflammation of heart
mitral valve affected most, followed by aortic valve. |
|
|
Term
what are late signs of rheumatic fever? |
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Definition
stenosis of heart valves (incompetent mitral and aortic valves)
murmurs
arrythmias
SOB, angina pain, high bp, congestive HF |
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Term
|
Definition
between left atrium and left ventricle |
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Term
a microbial infection of the heart valves |
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Definition
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|
Term
what MO is most prevalent in IE |
|
Definition
alpha-hemolytic streptococci |
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|
Term
what valve is most affected by IE |
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Definition
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|
Term
when do symptoms develop for IE |
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Definition
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Term
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Definition
fever, loss of apetitie, weight loss, weak, heart murmurs |
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|
Term
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Definition
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Term
normal range for bp (not hypertensive) |
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Definition
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|
Term
|
Definition
120-139/80-89
lifestyle intervention |
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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
risk factors for hypertension |
|
Definition
smoking
heredity
overweight
race
climate
salt
sex-men more often before age 45
age
stress |
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Term
type of hypertension where and underlying medical condition is the cause:
oral contraceptives
renal disease
endocrine disorders (hyperthyroidism, diabetes) |
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Definition
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|
Term
|
Definition
occipital headache
dizzy
vision issues
weak
ringing in ears
tingling hands and feet
sob
chest pain(like angina) |
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|
Term
Treatment of hypertension options |
|
Definition
diet (limit alcohol, reduce sodium, reduce saturated fat/cholesterol, get enough potassium calcium and magnesium.
reduce stress
quit smoking
drugs
lose weight
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Term
drugs used to treat hypertension |
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Definition
diuretic (lasix)
calcium channel blockers
vasodilators
antgiotension (ace inhibitors)
beta blockers
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Term
what is the 1st drug that should be utilized to treat hypertension? |
|
Definition
diuretics 1st, they flush excess water and salt from body and relax blood vessel walls, thus lowering bp |
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|
Term
what medications usually involve postural hypotension |
|
Definition
antihypertensives and antidepressants |
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Term
|
Definition
loss of potassium and electrolytes |
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Term
how do calcium channel blockers work? |
|
Definition
muscle contraction is controlled by calcium.
calcium is needed in muscle
relax and widen blood vessels
make blood flow easier
lower bp |
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|
Term
examples of calcium channel blockers |
|
Definition
nifedipine (procardia)
amlodipine (norvasc)
diltiazem (cardizem)
gingival overgrowth!!!
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|
Term
ace inhibitors
examples are
vasotec
captopril
lotenson
what do they do? |
|
Definition
involve angiotensin II and stimulation of aldosterone (from adrenal gland)
end result relaxation and widening of blood vessels |
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Term
|
Definition
doxazosin mesylate
propranolol hydrochloride
prazosin hydrochloride |
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|
Term
how do beta blockers work? |
|
Definition
block sympathetic autonomic nervous system (sans for fight or flight)
block epinephrine, adrenaline
lower heart rate, amount of blood pumped, heart beat force and lower bp |
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|
Term
this heart disease involves reduction or arrest of blood supply to myocardium and is caused by atherosclerosis. |
|
Definition
Ischemic heart disease
the result of imbalance of oxygen and demand on myocardium. |
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Term
drugs used for ischemic heart |
|
Definition
antianginal (vasodilators)
antihypertensives (diuretics)
antidysrhythmics (stabilize rythm)
calcium channel blockers (decrease cardiac workload)
beta blockers decrease heart rate and bp |
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|
Term
surgury for ischemic heart |
|
Definition
coronary dilation (balloon insertion)
coronary bypass |
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|
Term
what is the most common form of athersoclerotic heart disease? |
|
Definition
angina pectoris most common atherosclerotic disease
postition upright in emergency and give nitroglycerine |
|
|
Term
|
Definition
terminate treatment
summon assistance
nitroglycerine
oxygen
record vitals
cpr |
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|
Term
|
Definition
coronary occlusion, thrombosis, blood flow are causes
necrosis of area happens |
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|
Term
|
Definition
inability of heart to adequately pump to meet needs of body.
valve damage
myocardial damage due to MI
ischemia
fluid collects in different parts of body |
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|
Term
Congestive heart faiure of left side |
|
Definition
lungs affected on left
SOB
pale
sweaty, cold
weak fatigue
cough
nocturia
tachycardia
anxiety |
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|
Term
congestive heart failure of right side |
|
Definition
right side ankles
weak
cold hands and feet
cyanosis of nail beds
prominent jugular vein
anxiety |
|
|
Term
|
Definition
drugs
diet (limit salt, lose weight)
limit activity |
|
|
Term
what to do in CHF emergency |
|
Definition
position upright
oxygen
vitals
medical assistance
reassure pt. |
|
|
Term
|
Definition
most are cardiovascular
aneurysm
ventricular fibrillation
lack of oxygen to heart |
|
|
Term
|
Definition
demand: works when needed
fixed: works continuous |
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|
Term
DH treatment of pacemaker pt |
|
Definition
medical history and consent
elevate head
lead apron for protection
manual instrumentation
avoid ultrasonic |
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|
Term
signs a pacemaker is malfunctioning |
|
Definition
hard to breath
dizzy
changes in pulse
swelling of legs, ankles
chest pain
prolonged hiccoughing!!!!!!! |
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|
Term
emergency procedures for pacemaker pt |
|
Definition
turn off all devices
get help
oxygen
CPR |
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|
Term
what is anticoagulant therapy used for |
|
Definition
cardio disease to prevent embolus and thrombus formation
most common are:
heparin and coumadin
heparin is used in hospital drip
coumadin (warfarin) is outpatient |
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|
Term
Immunosupressive therapy for heart transplant
aka anti rejection drugs |
|
Definition
cyclosporin (gingival overgrowth)
azathioprine
prednisone |
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|
Term
|
Definition
|
|
Term
|
Definition
55% plasma
45% element (44% erythrocytes
1% leukocytes) |
|
|
Term
|
Definition
a protein in red blood cells that transports oxygen to body cells |
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|
Term
normal white blood cell count |
|
Definition
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|
Term
what are active in clotting |
|
Definition
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|
Term
|
Definition
|
|
Term
|
Definition
destruction of RBC's
can be hereditary (sickle cell)
or aquired (from drug) |
|
|
Term
iron deficiency anemia due to |
|
Definition
inadequate dietary intake or inadequate absorption |
|
|
Term
|
Definition
pale thin skin
fever
dyspnea
headache, vertigo
see spots
brittle nails with convexity |
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|
Term
what are oral signs of anemia |
|
Definition
pale mucosa and gingiva
atrophic glossitis
smooth and shiny tongue
burning sensation
angular chelitis |
|
|
Term
|
Definition
iron
use straw to avoid stain teeth |
|
|
Term
|
Definition
large RBC's
deficiency in b12 folate or both
pernicious anemia
folate anemia |
|
|
Term
which megaloblastic anemia has a lack of intrinsic factor and gets vit b12 shots
symptoms include:;
palpitations
weight loss
syncope
hard to walk
confusion |
|
Definition
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|
Term
what are oral signs of pernicious anemia |
|
Definition
atrophic glossitis
burning tongue
flabby red shiny tongue
loss of filiform papillae
pain swallowing
pale gingiva |
|
|
Term
what condition has a latex allergy that is common? |
|
Definition
|
|
Term
|
Definition
spina bifida w/pregnancy and neural tube defects
cancer
drugs |
|
|
Term
sickle cell anemia affects black community, malformed shape of RBC's they cannot carry hemoglobin.
symptoms include |
|
Definition
hypoxia
dehydrated
changes in body temp
tired
tissue infarction
systemic damage could occur in kidneys, heart, cva |
|
|
Term
oral implications for sickle cell anemia |
|
Definition
osteoporosis
trabecular pattern appears on bone in radiograph
pale tissue
juandice from liver damage
perio
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|
Term
what is important about use of local anesthetics with sickle cell pt? |
|
Definition
use local without epi!!! (mepivicain)
pt may need premed |
|
|
Term
|
Definition
increase in RBC's loss of plasma
oral signs:
purplish red color of tongue
enlarged gingiva
bleeds
petechia
echymosis and hemotoma |
|
|
Term
treatment for polycythemia |
|
Definition
phlebotemy
chemo or radiation |
|
|
Term
|
Definition
|
|
Term
tissue conditioning is best for which pt? |
|
Definition
a pt with blood disorders |
|
|
Term
for a blood disorder pt would you recommend aspirin? |
|
Definition
|
|