Question

Please explain your answer and mark whether each statement is true or false.

QUESTION 11 Select either correct or incorrect for each statement regarding regulation of fluids and electrolytes. Reduced renal blood flow results in stimulation of the RAAS Activation of the RAAS results in both vasoconstriction and increased reabsorbtion of water A.correct B. incorrect An increase in ADH l trigger a diuresis An increase in BNP causes the retention of fluid by the kidney to increase preload and cardiac output

Answer 1

• Correct

Reduced blood flow usually stimulates the Renin angiotensin aldosterone system leading to production of aldosterone and thus increasing blood supply

• Correct

This leads to vasoconstriction and increased reabsorption of water

Incorrect

The increase in ADH will not triggere diuresis rather an opposite reaction of retention of the fluids in the body or decrease urine output

• Correct

An increase in BNP level alters or decreases GFR filtration rate leading to fluid overload snd finally causing cardiovascular syndr