Renal: Acute Kidney Injury RIFLE classifications

Question 1

What does are the RIFLE classifications?

Answer 1

• Risk
• Injury
• Failure
• Loss
• End stage kidney disease

Question 2

What is the GFR criteria for RISK

Answer 2

Increased Cr x1.5

or

GFR decreased of greater than 25%

Question 3

What is the UO critria for RISK?

Answer 3

UO less than 0.5mL/kg/hr over 6 hours

Question 4

What is the GFR criteria for INJURY

Answer 4

Increased Cr x2

or

GFR greater than 50%

Question 5

What is the UO Criteria for INJURY?

Answer 5

UO less than 0.5mL/kg/hr over 12 hrs

Question 6

What is the GFR criteria for FAILURE?

Answer 6

Increased Cr x3

or

GFR greater than 75%

Question 7

What is the UO criteria for FAILURE?

Answer 7

UO less than 0.3mL/kg/h over 24 hours

or

anuria for 12 hours

Question 8

What is the criteria for LOSS?

Answer 8

Persistent ARF

-complete loss of kidney function greater than 4 weeks

Question 9

What is the ESKD Criteria?

Answer 9

END STAGE kidney disease for greater than 3 months

Question 10

Which RIFLE Classification:

Increased Cr x2

Answer 10

Injury

Question 11

Which RIFLE Classification:

UO <0.3 ml/kg/h x 24 hours

Answer 11

Loss

Question 12

Which RIFLE Classification:

UO < 0.5 mL/kg/hr x 6 hours

Answer 12

Risk

Question 13

Which RIFLE Classification:

GFR decrease >25%

Answer 13

Risk

Question 14

Which RIFLE Classification:

GFR >75%

Answer 14

Failure

Question 15

Which RIFLE Classification:

Increased Cr x 1.5

Answer 15

Risk

Question 16

Which RIFLE Classification:

Increased Cr x3

Answer 16

Failure

Question 17

Which RIFLE Classification:

UO <0.5 ml/kg/hr x 12 hours

Answer 17

Injury

Question 18

Which RIFLE Classification:

GFR >50%

Answer 18

Injury

Question 19

Which RIFLE Classification:

Persistent ARF for greater than 4 weeks

Answer 19

Loss

Question 20

Which RIFLE Classification:

Anuria for 12 hours

Answer 20

Failure

Question 21

How many months does someone have to have ESKD to qualify?

Answer 21

greater than 3 months