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rt mid term review
rt
76
Medical
Undergraduate 1
08/14/2012

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Term
solute
Definition
solute is what youre diluting
Term
solvent
Definition
what your diluting your solute in
Term
solution
Definition
mixture of your solute and solvent
Term
isotonic
Definition
0.9%
Term
hypertonic
Definition
more then 0.9% salt
Term
suspension
Definition
red blood cells and plasma.
two items in a mixture that will separate
Term
characteristics of a acid
Definition
gives off protons
Term
characteristics of a base
Definition
takes protons and yields hydroxyl
Term
PH is?
Definition
power of hydrogen, negative log of hydrogen ions
Term
cations
Definition
positive +
Term
anions
Definition
negative -
Term
volatile acid
Definition
carbonic acid H2CO3
Term
buffers absorb what?
Definition
hydrogen and maintains PH/homeostasis
Term
homeostasis wants a balance in?
Definition
PH
Term
what formula decides the bicarb?
Definition
henderson hassel back
Term
PaO2 is measured by?
Definition
clark electrode
Term
2 different ways your body excretes acid
Definition
kidneys and lungs
Term
pedal edema
Definition
cor pulmonale, right heart failure
Term
guy running up stairs for ABG sample, how long should u wait before taking sample?
Definition
5-10 minutes
Term
what do you do for a quick monitoring after a baby is born?
Definition
pulse ox
Term
sodium is extracellular or intracellular?
Definition
extra
Term
what are chemo receptors looking at?
Definition
hydrogen
Term
four main poke places for an ABG
Definition
fermeral,biracial,pedal,radial
Term
what would an air bubble in a ABG blood sample cause?
Definition
high O2
low CO2
O2 will stay the same if its already high
Term
if a patient is just taken off oxygen and needs an ABG how long would you wait before taking your sample?
Definition
20-30 minutes
Term
pass-maker of the heart
Definition
SA node
Term
tachycardia
Definition
above 80 beats per minute
Term
bradycardia
Definition
under 60 beats per minute
Term
hydrolysis equation
Definition
h2o+co2> h2co3 - h> hco3
Term
hco3
Definition
bicard
Term
buffer mainteains
Definition
a balance is ph
Term
buffers absorb?
Definition
hydrogen
Term
homyostacis wants a balance in?
Definition
PH
Term
normal anion gap
Definition
9-14
Term
whats contained in the pons
Definition
apnustic and numotastic
Term
apnustic
Definition
controls breathing
long gasps
Term
numotastic
Definition
off switch for inspiratory time
tells ur body to stop inhaling
Term
haring brewer reflex
Definition
tells u when to stop insperation
Term
cheyne stokes
Definition
small brething then bigger and bigger and then smaller until no breathing over and over again
Term
kussmals breathing
Definition
big panting and then a poss in breath
Term
chemo receptor
Definition
calculates hydrogen, group of nerve cells that react to a change in chemical values
Term
minute to minute control of breathing inderectly controls?
Definition
co2
Term
resposabily to blood lever changes of co2
Definition
periferol chemo receptors
Term
central chemo receptors measure
Definition
o2
Term
hypoxic stimulation of the curoted bodies will result in?
Definition
large decrease in arteriol po2
Term
what is not a common cause in the urge to breath that will cause the increase of
Definition
hypocaria
Term
hymoptosis
Definition
blood in sputum
Term
not associated with diafomopis
Definition
hemoptosis
Term
associated with tripoding
Definition
sever pulmonary afiltration
Term
jvd
Definition
right sided heart failure
Term
trechia shift to the right
Definition
right sided collapsed lung
Term
cyonosis
Definition
blue
Term
stenosis
Definition
narrowing
Term
cachexia
Definition
withering away
Term
secretions from the trachelal bronchial tree tat are not contaminate by the mouth
Definition
phlegm
Term
clubbing
Definition
when your fingers swell, copd
Term
term to describe low platelet count
Definition
Term
normal potassium level
Definition
3.5-4.8
Term
below normal sodium consitrate
Definition
hyponatremia
Term
sweat cloride level used to diagnose
Definition
sistic fybrosis
Term
elivation of anion gap
Definition
metabolic acidosis
Term
pollysythemia is an abnormality to do with?
Definition
scene in patients with cronic lung desease
Term
kreatine is a test used to evaluate
Definition
renal function
Term
valvular defects in the heart can be detected by a 12 lead ecg
Definition
false
Term
atrio ventricular block is prolonged by a
Definition
right ventricular block
Term
delay of the av node allows for the
Definition
av node to fill completely
Term
qrs complex
Definition
is 3mm
Term
repolerization of the ventrical is
Definition
p wave
Term
depolization of the ventricles is the
Definition
t wave
Term
chest ex ray view to see excess fluid
Definition
laderal decubidus
Term
not true regarding visualizations on the chest film
Definition
they indicate fluid in plura
Term
seconday sight of emphzyma
Definition
flattning of the diaphram
Term
volume and capasitys are increaded when hperinflation is increased except
Definition
tital volume
Term
fvc
Definition
forced vital capacity
Term
what is regarding a patients fvc
Definition
u can not do it on a non couoperative patien
Term
three things that mesure residual volume
Definition
wash out, helium dilussion, body plathesmograph
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