NSG 213 Test #1 FLUID & ELECTROLYTES
ACUTE & CHRONIC RENAL FAILURE
QUESTIONS AND CORRECT ANSWERS |
GRADED A+ | NEW UPDATE 2025
__________: a RAPID loss of renal function due to damage to the kidneys. It can
be potentially life-threatening with numerous metabolic complications.
A widely accepted criterion for ARF is a
-50% or greater increase in serum ____ levels above baseline
and/or
- ______ urine output - ANSWER ACUTE RENAL FAILURE (ARF):
ACUTE RENAL FAILURE (ARF):
DECREASE ______ output. - ANSWER urine
_____ ml's/hr = normal urine output. - ANSWER 30
ACUTE RENAL FAILURE (ARF): PATHO
-__________- not always known. - ANSWER idiopathic
ACUTE RENAL FAILURE (ARF):
Factors may be _______ if treated promptly:
-hypotension- fluid bolus
-hypovolemia
,-↓cardiac output/heart failure, cariogenic shock.
-urinary tract obstructions- kidney stones! - ANSWER reversible
CATEGORIES OF ARF:
________: external to the kidneys where renal blood flow is reduced!! -
ANSWER Prerenal
CATEGORIES OF ARF:
Prerenal- can be resolved quickly with ______ of cause.
EXAMPLE= _____ - ANSWER correction
-dehydration
CATEGORIES OF ARF:
________: -direct damage to the kidney with impaired NEPHRON** function. -
ANSWER Intrarenal
CATEGORIES OF ARF:
Intrarenal: -direct damage to the kidney with impaired
_______** function. - ANSWER nephron
CATEGORIES OF ARF: I_____
-direct damage to the kidney with impaired nephron function
-prolonged renal ischemia- from ____.
-nephrotoxic injury- too much ____ use.
-infectious process - ANSWER -infection
, -antibiotic use
Nephron is the function unit of the _______.
-P_____ and F______ is compromised. - ANSWER kidney
Dye from ____ scan can be nephrotoxic. - ANSWER CT
Normal K (potassium) range - ANSWER 3.5-5 mEq/L
RBC hemolysis leads to a ______ in potassium. - ANSWER increase
Diuretics:
All work in the ____ part of the kidney. - ANSWER loop of henley
CATEGORIES OF ARF:
_______- urinary obstruction. - ANSWER postrenal
PHASES OF ARF:
- I_______: begins with initial insult and ends
when oliguria begins.
- O______: ↑ serum creatinine, ↑ BUN, uric
acid, ↑ K+, and magnesium levels
- D_____: gradual increase in UOP.
ACUTE & CHRONIC RENAL FAILURE
QUESTIONS AND CORRECT ANSWERS |
GRADED A+ | NEW UPDATE 2025
__________: a RAPID loss of renal function due to damage to the kidneys. It can
be potentially life-threatening with numerous metabolic complications.
A widely accepted criterion for ARF is a
-50% or greater increase in serum ____ levels above baseline
and/or
- ______ urine output - ANSWER ACUTE RENAL FAILURE (ARF):
ACUTE RENAL FAILURE (ARF):
DECREASE ______ output. - ANSWER urine
_____ ml's/hr = normal urine output. - ANSWER 30
ACUTE RENAL FAILURE (ARF): PATHO
-__________- not always known. - ANSWER idiopathic
ACUTE RENAL FAILURE (ARF):
Factors may be _______ if treated promptly:
-hypotension- fluid bolus
-hypovolemia
,-↓cardiac output/heart failure, cariogenic shock.
-urinary tract obstructions- kidney stones! - ANSWER reversible
CATEGORIES OF ARF:
________: external to the kidneys where renal blood flow is reduced!! -
ANSWER Prerenal
CATEGORIES OF ARF:
Prerenal- can be resolved quickly with ______ of cause.
EXAMPLE= _____ - ANSWER correction
-dehydration
CATEGORIES OF ARF:
________: -direct damage to the kidney with impaired NEPHRON** function. -
ANSWER Intrarenal
CATEGORIES OF ARF:
Intrarenal: -direct damage to the kidney with impaired
_______** function. - ANSWER nephron
CATEGORIES OF ARF: I_____
-direct damage to the kidney with impaired nephron function
-prolonged renal ischemia- from ____.
-nephrotoxic injury- too much ____ use.
-infectious process - ANSWER -infection
, -antibiotic use
Nephron is the function unit of the _______.
-P_____ and F______ is compromised. - ANSWER kidney
Dye from ____ scan can be nephrotoxic. - ANSWER CT
Normal K (potassium) range - ANSWER 3.5-5 mEq/L
RBC hemolysis leads to a ______ in potassium. - ANSWER increase
Diuretics:
All work in the ____ part of the kidney. - ANSWER loop of henley
CATEGORIES OF ARF:
_______- urinary obstruction. - ANSWER postrenal
PHASES OF ARF:
- I_______: begins with initial insult and ends
when oliguria begins.
- O______: ↑ serum creatinine, ↑ BUN, uric
acid, ↑ K+, and magnesium levels
- D_____: gradual increase in UOP.
