Potassium Sparing and Loop Diuretics Flashcards
1
Q
3 k sparing diuretics meds
A
spiralactone
triamterene
amiloride
2
Q
k sparing diuretic action
A
prevent absorption of NA in exchange for K, inhibits aldosterone
3
Q
Nursing considerations 3
A
monitor for HYPERkalemia- lethargy,confusion, muscle cramps, and arrhythmias
Avoid salt substitute - low NA diet
GI symptoms - take with meal
4
Q
Loop diuretics meds 4 one odd out
A
end in - imide or anide Bumetanide Furosemide Torsemide Ethacrynic acid
5
Q
Loop diuretic med actions
A
block cloride but in ascending loop of Henle where 30% NA is reabsorbed
lots of NA in urine
6
Q
Nursing considerations Loop diuretics 2
A
risk for dehydrations
monitor for lytes and profound diuresis
