fluid and electrolyte Flashcards
Kids are ____ fluid than adults.
more
Fluid overload is a ___ osmolarity
low
The ___ receptors in the hypothalamus will sense that you are dehydrated or fluid overloaded
Oslo
The Oslo receptors in the _____ will sense that you are dehydrated or fluid overloaded
hypothalamus
The Oslo receptors in the hypothalamus will sense that you are
dehydrated or fluid overloaded
The Oslo receptors in the hypothalamus will sense that you are dehydrated or fluid overloaded. in other words they sense
osmolarity
The Oslo receptors in the hypothalamus will sense that you are dehydrated or fluid overloaded. In other words they sense osmolarity. They send a message to the n_____
neurohypophysis
The Oslo receptors in the hypothalamus will sense that you are dehydrated or fluid overloaded. In other words they sense osmolarity. They send a message to the neurohypophysis. ___ ___ is secreted, it targets the kidney and makes the kidney hold on to more fluids.
Antidiarrhetic hormone
The Oslo receptors in the hypothalamus will sense that you are dehydrated or fluid overloaded. In other words they sense osmolarity. They send a message to the neurohypophysis. Antidiarrhetic hormone is secreted, it targets the
kidney and makes the kidney hold on to more fluids.
Sodium is regulated by _____ which is made in the adrenal cortex. the target organ is the kidneys.
aldosterone
Sodium is regulated by aldosterone which is made in the ___ ___. the target organ is the kidneys.
adrenal cortex
Sodium is regulated by aldosterone which is made in the adrenal cortex. the target organ is the _____.
kidneys
Repolarization is when
sodium goes back out and K goes back in
Urinating decreases whats electrolyte
K
If you’re dehydrated you also have low (what electrolyte)
K
If K is too high acutely you could go into ____ but its rare and only if it it happens very fast
asystole
If K is too high acutely you could go into asystole but its rare and if it it happens very fast. If they’re in renal failure and it happened slowly, that’s
not an emergency
EMERGENCY TREATMENT for hyperkalemia -
insulin and glucose
EMERGENCY TREATMENT for hyperkalemia - insulin and glucose (because when insulin takes glucose into the cell
it takes K with it. So you’re not removing from the body but youre hiding it form the heart.)
EMERGENCY TREATMENT for hyperkalemia - insulin and glucose (because when insulin takes glucose into the cell it takes K with it. So you’re not removing from the body but youre hiding it form the heart. This gives ___ time to work)
k exilate
Earlier sign of hypocalcemia -
chvosteks sign and trousseaus sign.
chvosteks sign
ch for cheek twitch
___ is movement of solute, ____ is move of water
Diffusion, osmosis
