Water Diuresis (Finished)

Water Diuresis in Man

Introduction •

The kidneys are organs that are essential in the urinary system and also serve homeostatic functions such as:

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Regulating the composition of your blood

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Keeping the concentrations of various ions and other important substances constant

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Keeping the volume of ater  in your body constant Removing astes from your body !urea" ammonia" drugs" to#ic substances

%$ Introduction •

Removing astes from your body !urea" ammonia" drugs" to#ic substances$

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Keeping the acid&base concentration of your blood constant

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'elping regulate your blood pressure

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(timulating the making of red blood cells

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Maintaining your body)s calcium levels

Introduction •

The kidneys receive the blood from the renal artery" process it" return the processed blood to the body through the renal vein and remove the astes in the urine*

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+rine flos from the kidneys through the ureters to the bladder* In the bladder " the urine is stored until it is e#creted from the body through the urethra*

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Diuresis means emptying the urinary bladder of urine*

,b-ectives

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To determine the effect of consuming sodium chloride on the urine output in man

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To compare and contrast the data collected after recording the measurement of the urine after a given time interval from each patient

Materials

(aline solution

Kiamoy

Materials

Drinking Water

  .eaker 

+rine (ample

/rocedure  0* one to consume ater and Kiamoy .* one to consume ater  1* one to consume ater and perform an e#ercise The group should select and assign the conditions they are to ork ith" a meeting before the actual day of the e#periments* 2ach one should take note of his&her eight because the amount of fluid to be consumed should be e3uivalent to 45 of the eight* 6or e#ample of the sub-ect is 78 kgs945 of  •

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78kgs is 8*7 kg of fluid or 8*7 liter of fluid since 4 kg is e3ual to 4 liter*

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(trictly follo these rules before the performance of the e#periments:

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4* 'ave only a light breakfast or lunch beforehand*

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* Do not drink tea" coffee or soft drinks of alcoholic drinks*

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;* 2#perimentation

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a* (ub-ects must empty the bladder an hour before coming to class* Record the time*

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b* Immediately before drinking the fluid provided for : the sub-ect must empty his bladder again* Record the time*

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c* 6or the ne#t to hours" the sub-ect regularly empties the bladder at 8 minutes intervals* .eteen the times" he remains comfortably seated*

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6or the sub-ect assigned to e#ercise after the ater intake:

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a* 'e& she ill perform an e#ercise that involves the considerable effort but does not cause profuse seating for 4< minutes* This

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is to be done beteen 8 minutes after drinking the ater*

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b* Record your data collection* Include in the date the se# of the sub-ects*

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c* 1ollation of all class result should be done so that the class can see the range of results*

Results and Discussion T+20 mins

T+40mins T+1hr

T+1 hr and 20mins

T+1 hr and 40mins

T+ 2hrs

1onsumed Water!Male$

; ml

4= ml

47 ml

448 ml

>8 ml

7 ml

1onsumed saline sol* ,r kiamuy!Male$

;4 ml

4?4 ml

?@ ml

;@ ml

;= ml

? ml

7< ml

444 ml

4=8 ml

48= ml

= ml

1onsumed ater >4 ml and performed e#ercise!Male$

TA period of time upon intake of fluid

The amount of urine e#creted by the person ho consumed the said amount of ater!7