Embeded Suggestion

Extra Q

Acute Kidney Injury is defined as?(3)

Extra Q

Acute Kidney Injury is defined as?(3)

Extra A

1- Increase in creatinine by 0.3mg/dl(26.5 µmol/L) within 48hr.
2- Increase in creatinine by 50% within 7 days.
3- Decrease in urine output <0.5ml/kg/hr for atleast 6 hours.

Extra A

1- Increase in creatinine by 0.3mg/dl(26.5 µmol/L) within 48hr. 2- Increase in creatinine by 50% within 7 days. 3- Decrease in urine output <0.5ml/kg/hr for atleast 6 hours.

Extra

Extra Q2

What are the characteristics of pre renal AKI?(5)

Extra Q2

What are the characteristics of pre renal AKI?(5)

Extra A2

1- UNa<20mEq/L (urine sodium)
2- FENa<1% (fractional exretion of sodium)
3- FEUrea<35% (fractional excretion of urea).
4- BUN/creatinine >20
5- Uosm > 500mOsm/kg

Extra A2

1- UNa<20mEq/L (urine sodium) 2- FENa<1% (fractional exretion of sodium) 3- FEUrea<35% (fractional excretion of urea). 4- BUN/creatinine >20 5- Uosm > 500mOsm/kg

Extra 2

*fries look like the number 1

the double JJ look like 35

Extra 2

<img src="paste-bade2e2377d33db1110e629856c115daa9dfb5ab.jpg">*fries look like the number 1 <img src="paste-8ac37b59e3a6e13bbce0b5a9e877fbef8c8bae28.jpg"><img src="paste-aefba8c77515d3bdf54690c33960dac236c39462.jpg">the double JJ look like 35<img src="paste-72b1d72a936cd03b42786860553619bb7c712091.jpg"> <img src="paste-1475b8946fc55fea810d6f8b91fba6a7e4a3c7c1.jpg">

Extra Q3

In a patient with prerenal AKI on a diuretic, which lab value do we look at and why?

Extra Q3

In a patient with prerenal AKI on a diuretic, which lab value do we look at and why?

Extra A3

FEUrea because diuretics mess with Na reabsorption.

Extra A3

FEUrea because diuretics mess with Na reabsorption.

Extra 3

Extra Q4

How to differentiate between PreRenal and IntraRenal AKI in hypovolumic patients?

Extra Q4

How to differentiate between PreRenal and IntraRenal AKI in hypovolumic patients?

Extra A4

You hydrate them first and wait for the lab values to adjust then classify accordingly. If their labs get back to normal levels, then it was PreRenal AKI. If not, then look for other causes because some causes of IntraRenal AKI have similar lab values to PreRenal AKI during dehydration. They can only be differentiated after rehydration.

Extra A4

You hydrate them first and wait for the lab values to adjust then classify accordingly. If their labs get back to normal levels, then it was PreRenal AKI. If not, then look for other causes because some causes of IntraRenal AKI have similar lab values to PreRenal AKI during dehydration. They can only be differentiated after rehydration.

Extra 4

Extra Q5

In PostRenal AKI if you're suspecting a kidney stone, what's your imaging modality?

Extra Q5

In PostRenal AKI if you're suspecting a kidney stone, what's your imaging modality?

Extra A5

Non-Contrast CT

Extra A5

Non-Contrast CT

Extra 5

Extra Q6

What's the initial imaging in AKI?

Extra Q6

What's the initial imaging in AKI?

Extra A6

U/S to check for Hydronephrosis.

Extra A6

U/S to check for Hydronephrosis.

Extra 6

Extra Q7

What are the most common causes of intrinsic AKI?(3)

Extra Q7

What are the most common causes of intrinsic AKI?(3)

Extra A7

1- Glomerulonephritis
2- Acute interstitial nephritis
3- Acute Tubular Necrosis

Extra A7

1- Glomerulonephritis 2- Acute interstitial nephritis 3- Acute Tubular Necrosis

Extra 7

Extra Q8

What type of casts are seen in Glomerulonephritis?

Extra Q8

What type of casts are seen in Glomerulonephritis?

Extra A8

RBC casts

Extra A8

RBC casts

Extra 8

Extra Q9

What type of casts are seen in Acute Tubular Necrosis?

Extra Q9

What type of casts are seen in Acute Tubular Necrosis?

Extra A9

Muddy Brown casts

Extra A9

Muddy Brown casts

Extra 9

Extra Q10

What type of casts are seen in Acute interstitial nephritis?

Extra Q10

What type of casts are seen in Acute interstitial nephritis?

Extra A10

White Blood Cell casts

Extra A10

White Blood Cell casts

Extra 10

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