AKI staging systems Flashcards

1
Q

RIFLE

RISK

A

creatinine: 1.5 x baseline, OR

GFR decreased by > 25%

UO < 0.5 mL/kg at least 6 hours

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

RIFLE

INJURY

A

creatinine: baseline x 2

OR

GFR decreased by > 50%

UO < 0.5 ml/kg/hr (at least 12 hours)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

RIFLE

FAILURE

A

creatinine: baseline x 3

OR

GFR decreased by > 75%

OR

creatinine > 4.0 (with acute rise > 0.5 mg/dl)

UO < 0.3 ml/kg/hour (for at least 24 hours) OR anuria for at least 12 hours

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

RIFLE

LOSS

A

complete loss of kidney function > 4 weeks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

RIFLE

ESRD

A

end-stage renal disease

> 3 months

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

AKIN 1

A

creatinine: baseline x 1.5-2 (within 7 days)

OR

> 0.3 mg/dl increase (within 48 hours)

UO < 0.5 mL/kg (for at least 6 hours)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

AKIN 2

A

creatinine: 2-3 x baseline

UO < 0.5 ml/kg/hr (for at least 12 hours)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

AKIN 3

A

creatinine: >3x baseline

OR

creatinine > 4.0 mg/dl (with acute rise >0.5 mg/dl)

OR

initiation of RRT

UO < 0.3 ml/kg/hour (for at least 24 hours) OR anuria for at least 12 hours

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

KDIGO 1

A

creatinine: 1.5-1.9 x baseline (within 7 days)

OR

> 0.3 mg/dl increase (within 48 hours)

UO < 0.5 mL/kg (at least 6 hours)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

KDIGO 2

A

creatinine: 2.0-2.9 x baseline

UO < 0.5 ml/kg/hour for at least 12 hours

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

KDIGO 3

A

creatinine: >3x baseline

OR

creatinine > 4.0 mg/dl (with acute rise >0.3 mg/dl within 48 hours or 1.5 times baseline)

OR

initiation of RRT

UO < 0.3 ml/kg/hour (at least 24 hours) OR anuria for at least 12 hours

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

IRIS AKI

Grade 1

A

creatinine < 1.6 mg/dL

nonazotemic AKI

  • documented AKI (historical, clinical, laboratory, or imaging evidence of AKI, clinical oliguria/anuria, volume responsiveness

AND/OR

  • progressive nonazotemic increase in creatinine by at least 0.3 mg/dl within 48 hours

AND/OR

  • measured oliguria (<1 ml/kg/hour) or anuria over 6 hours
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

IRIS AKI

Grade 2

A

creatinine 1.7-2.5 mg/dl

  • documented AKI and static or progressive azotemia

AND/OR

  • progressive azotemia: increase in creatinine by at least 0.3 mg/dl within 48 hours or volume responsiveness

AND/OR

  • measured oliguria (<1 ml/kg/hour) or anuria over 6 hours
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

IRIS AKI

Grade 3

A

creatinine 2.6-5.0 mg/dl

moderate to severe AKI:

  • documented AKI and increasing severities of azotemia and functional renal failure
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

IRIS AKI

Grade 4

A

creatinine 5.1 - 10.0 mg/dl

moderate to severe AKI:

  • documented AKI and increasing severities of azotemia and functional renal failure
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

IRIS AKI

Stage 5

A

creatinine > 10.0

moderate to severe AKI:

  • documented AKI and increasing severities of azotemia and functional renal failure
17
Q

VAKI

Stage 0

A

creatinine increase < 150% from baseline

18
Q

VAKI

Stage 1

A

creatinine increase of 150-199% from baselines

OR

creatinine increase of 0.3 mg/dl from baseline

19
Q

VAKI

Stage 2

A

creatinine increase of 200-299% from baseline

20
Q

VAKI

Stage 3

A

creatinine increase of at least 300% from baseline

OR

absolute creatinine value > 4.0 g/dL

21
Q
A