Ordering(HD(treatments(Cheat(sheet(
Step(1:(
Dry$weight:$
BSA:$$
$
Step(2:$Dry$wt$kg$X$80$=$estimated$circulatory$BV$
$$$$$$$$$$$$$
Circulatory$BV$x$0.1$$(10%)=$max$extracorporeal$BV$
$
Step(3:(select(dialyzer((
Dialyzer(
BSA(
Prime(
Volume(
Kuf/ufr(
ml/min((((
200(ml/min(
F3$
0.4$
28$
1.7$
125$
F4$
0.7$
42$
2.8$
155$
Elisio$9$H$
0.9$
60$
53$
190$
Elisio$11$H$
1.1$
69$
59$
193$
Elisio15$H$
1.5$
93$
67$
198$
Elisio19$H$
1.9$
115$
76$
199$
Elisio$25H$
2.5$
148$
93$
200$
(
Step(4(select(tubing(
Age(
Tubing(
Prime(Volume(
neonatal$
Fresenius$2mm$
29$
infant$
Fresenius$2.6$
24$
Age$1-4$approx$
Fresenius$4.8$
48$
pediatric$
Fresenius$6mm$
73$
adult$
Fresenius$8mm$
109$
**(dialyzer(prime(plus(tubing(prime(should(not(be(greater(than(10%(of(
circulating(blood(volume(
(
Dialyzer(ml(+(tubing(ml(=(System(total(ml(
(
If(system(total(is((>(max(extracorporeal(blood(volume,(volume(expander(
albumin(or(PRBC(prime(or(smaller(circuit(
(
Step(5(Calculate(BF((
Clearance(
1st(tx(
1.5/2(ml/min(((((
2nd(tx(
(((3(((((((ml/min((((((
3rd(tx(
((((4((((((ml/min((((((
chronic(
5-8(((((ml/min(((
Dry$weight$x$clearance$(in$chart$above)$
$
Example:(
Dry$wt:$30kg$(BSA$1.2)$$$$So…$$30x$2ml$(Clearance$first$tx)$$=60$
