Nr507 final exam study COMPLETE QUESTIONS & SOLUTIONS (GRADED A)
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Course
NR 507 ADVANCED PATHOPHYSIOLOGY
Institution
NR 507 ADVANCED PATHOPHYSIOLOGY
Cystitis (UTI) - ANSWER Uncomplicated, responds well to antibiotic. Caused mostly by e coli. No casts present in ua c& s
pyelonephritis - ANSWER kidney infection
Complicated
Iv atb to treat
Classic triad: vomiting, flank pain, fever
Casts are present in ua c& s
calcium oxalate - ANSWER m...
Nr507 final exam study COMPLETE QUESTIONS &
SOLUTIONS (GRADED A)
Cystitis (UTI) - ANSWER Uncomplicated, responds well to antibiotic. Caused mostly by e coli. No casts
present in ua c& s
pyelonephritis - ANSWER kidney infection
Complicated
Iv atb to treat
Classic triad: vomiting, flank pain, fever
Casts are present in ua c& s
calcium oxalate - ANSWER most common type of kidney stone
Most common site of renal calculus - ANSWER Ureterovesicular junction
Gold standard diagnosis for renal calculus - ANSWER Ct scan
True or false: all types of renal stones can be seen on ct scan - ANSWER True
Kidney stones that pass on their own - ANSWER < 0.5 cm
Kidney stones that cause obstruction - ANSWER >1.0cm
goals of treatment for renal stones - ANSWER manage acute pain
promote passage of stone
reduce stone size
prevent new stone formation
, prevention of renal stone formation include which two elements - ANSWER Citrate &
magnesium
Most common type of renal stone - ANSWER Calcium stone
Calcium stones are treated with ________ to promote excretion of stone - ANSWER Thiazide diuretic
Causes of struvite stones - ANSWER UTI
bacteria : klebsiella, enterobacteria
which elements combine to make struvite stones? - ANSWER ammonia, magesium, phosphate
Type of renal stone found in children, with genetic causing factor - ANSWER Cystine stone
sudden loss of renal function, reversible , kidneys respond well to diuretics - ANSWER acute renal failure
(ARF)
labs - creatinine increased at least 50% from base line, decreased creatinine clearance - ANSWER Acute
renal failure
ARF stage that is identified by 1-3 days with elevated BUN and Creatinine, decreased urine output -
ANSWER Onset
ARF stage identified by output <400ml/day, elevated BUN and Creatinine, Phosphate and Potassium.
May last 14 days - ANSWER Oliguric
ARF stage identified by increased output , no waste secretion - ANSWER Diuretic
ARF stage where renal function returns - ANSWER Recovery
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