BIO 669 Fluid And Electrolyte Balance/Acid
Base Balance Northern Kentucky University
Questions And Answers.
aldosterone .is .influenced .by .what? .- .correct .answer. . . . .circulating .blood .volume,
.blood .pressure, .plasma .concentrations .of .sodium .and .potassium
what .is .released .when .circulating .blood .volume .of .BP .is .decreased .or .sodium .is
.decreased .or .potassium .is .increased? .- .correct .answer. . . . .renin .is .secreted
.and .released .by .the .kidneys
renin .stimulates .the .release .of .what? .- .correct .answer. . . . .angiotensin
water .balance .is .primarily .regulated .by .what? .- .correct .answer. . . . .antidiuretic
.hormone .(ADH, .vasopressin)
ADH .secretion .increases .what? .- .correct .answer. . . . .water .reabsorption .into .the
.plasma
what .are .thirst .receptors .called? .- .correct .answer. . . . .osmolality .receptors
what .are .osmolality .receptors .stimulated .by? .- .correct .answer. . . . .hyperosmolality
.and .plasma .volume .depletion
volume .receptors .and .baroreceptors .stimulate .the .release .of ._______ .from .the
.______ .and .stimulate .thirst .due .to .fluid .loss .- .correct .answer. . . . .ADH; .pituitary
.gland
if .sodium .levels .rise .too .much, ._____________ .will .be .stimulated .to .be .released
.to .aid .in .the .retention .of .water .- .correct .answer. . . . .ADH
, an .isotonic .fluid .excess .is .called? .- .correct .answer. . . . .hypervolemia
Excessive .administration .of .IV .fluids .can .lead .to? .- .correct .answer. . . .
.Hypervolemia
Hypersecretion .of .aldosterone .can .lead .to? .- .correct .answer. . . . .hypervolemia
what .are .the .symptoms .of .hypervolemia? .- .correct .answer. . . . .distended .neck
.veins, .increased .BP, .increased .hydrostatic .pressure .leading .to .edema .formation
hypervolemia .is .treated .with? .- .correct .answer. . . . .diuretics
aldosterone .enhances .the .loss .of____________ .- .correct .answer. . . . .potassium
sodium .and .chloride .balance .is .maintained .by______________________ .- .correct
.answer. . . . .renin-angiotensin-aldosterone .system
the .renin-angiotensin-aldosterone .system .controls .______________ .retention .and
.thus .volume/pressure .in .the .vascular .system .- .correct .answer. . . . .sodium
the .renin-angiotensin-aldosterone .system .affects .__________________ .and
.___________ .release .- .correct .answer. . . . .vasomotor .tone; .ADH
_______________ .leads .to .sodium .and .water .reabsorption .back .into .the
.circulation .and .excretion .of .potassium .- .correct .answer. . . . .aldosterone
______________________ .cause .sodium .and .water .exertion .- .correct .answer. . . .
.nature .tic .peptides
__________________ .is .the .major .intracellular .electrolyte .and .is .essential .for
.normal .cellular .functions .- .correct .answer. . . . .potassium
the .distribution .of .potassium .between .intracellular .and .extracellular .fluids .is
.influenced .by .what .factors? .- .correct .answer. . . . .insulin, .aldosterone,
.epinephrine, .alkalosis
an .insulin .deficiency, .aldosterone .deficiency, .acidosis, .cell .lysis .and .strenuous
.exercise .can .facilitate .the .shift .of .potassium________ .of .cells .- .correct .answer. .
. . .out
the .________________ .is .the .most .efficient .regulator .of .potassium .balance .-
.correct .answer. . . . .kidney
when .the .body .senses .a .lot .of .potassium .has .been .ingested .what .happens? .-
.correct .answer. . . . .potassium .will .be .excreted .in .urine
Base Balance Northern Kentucky University
Questions And Answers.
aldosterone .is .influenced .by .what? .- .correct .answer. . . . .circulating .blood .volume,
.blood .pressure, .plasma .concentrations .of .sodium .and .potassium
what .is .released .when .circulating .blood .volume .of .BP .is .decreased .or .sodium .is
.decreased .or .potassium .is .increased? .- .correct .answer. . . . .renin .is .secreted
.and .released .by .the .kidneys
renin .stimulates .the .release .of .what? .- .correct .answer. . . . .angiotensin
water .balance .is .primarily .regulated .by .what? .- .correct .answer. . . . .antidiuretic
.hormone .(ADH, .vasopressin)
ADH .secretion .increases .what? .- .correct .answer. . . . .water .reabsorption .into .the
.plasma
what .are .thirst .receptors .called? .- .correct .answer. . . . .osmolality .receptors
what .are .osmolality .receptors .stimulated .by? .- .correct .answer. . . . .hyperosmolality
.and .plasma .volume .depletion
volume .receptors .and .baroreceptors .stimulate .the .release .of ._______ .from .the
.______ .and .stimulate .thirst .due .to .fluid .loss .- .correct .answer. . . . .ADH; .pituitary
.gland
if .sodium .levels .rise .too .much, ._____________ .will .be .stimulated .to .be .released
.to .aid .in .the .retention .of .water .- .correct .answer. . . . .ADH
, an .isotonic .fluid .excess .is .called? .- .correct .answer. . . . .hypervolemia
Excessive .administration .of .IV .fluids .can .lead .to? .- .correct .answer. . . .
.Hypervolemia
Hypersecretion .of .aldosterone .can .lead .to? .- .correct .answer. . . . .hypervolemia
what .are .the .symptoms .of .hypervolemia? .- .correct .answer. . . . .distended .neck
.veins, .increased .BP, .increased .hydrostatic .pressure .leading .to .edema .formation
hypervolemia .is .treated .with? .- .correct .answer. . . . .diuretics
aldosterone .enhances .the .loss .of____________ .- .correct .answer. . . . .potassium
sodium .and .chloride .balance .is .maintained .by______________________ .- .correct
.answer. . . . .renin-angiotensin-aldosterone .system
the .renin-angiotensin-aldosterone .system .controls .______________ .retention .and
.thus .volume/pressure .in .the .vascular .system .- .correct .answer. . . . .sodium
the .renin-angiotensin-aldosterone .system .affects .__________________ .and
.___________ .release .- .correct .answer. . . . .vasomotor .tone; .ADH
_______________ .leads .to .sodium .and .water .reabsorption .back .into .the
.circulation .and .excretion .of .potassium .- .correct .answer. . . . .aldosterone
______________________ .cause .sodium .and .water .exertion .- .correct .answer. . . .
.nature .tic .peptides
__________________ .is .the .major .intracellular .electrolyte .and .is .essential .for
.normal .cellular .functions .- .correct .answer. . . . .potassium
the .distribution .of .potassium .between .intracellular .and .extracellular .fluids .is
.influenced .by .what .factors? .- .correct .answer. . . . .insulin, .aldosterone,
.epinephrine, .alkalosis
an .insulin .deficiency, .aldosterone .deficiency, .acidosis, .cell .lysis .and .strenuous
.exercise .can .facilitate .the .shift .of .potassium________ .of .cells .- .correct .answer. .
. . .out
the .________________ .is .the .most .efficient .regulator .of .potassium .balance .-
.correct .answer. . . . .kidney
when .the .body .senses .a .lot .of .potassium .has .been .ingested .what .happens? .-
.correct .answer. . . . .potassium .will .be .excreted .in .urine
