urinary week 3 Flashcards
Gero: prostate
enlargement
obstruct flow
frequent oliguria
anuria
Gero: bladder tone
increased urgency
incontinence
UTI
less power (men)
Specific gravity
Evaluates the ability of kidneys to concentrate solutes in urine and is altered by the presence of blood, protein, and casts in the urine
Osmolality
Concentrating ability is lost early in kidney disease; these tests findings may disclose early defects in kidney function
Hematuria
can develop from an abnormality anywhere along the genitourinary tract and is more common in women than in med
White blood cells in urine
should be very few; increased numbers indicate infection or inflammation
Protein in urine
occasional loss of up to 150mg/day of protein in urine primarily is considered normal and usually does not require further evaluation
Glucose in urine
Should be absent; its presence is suspicious for diabetes
Cystitis
An infection in any part of the urinary system, the kidneys, bladder, or urethra.
Cystitis: manifestations
Frequency Urgency Suprapubic pain Burining Hematuria Fever N/v
Pyelonephritis
Inflammation of the kidney due to a bacterial infection.
Pyelonephritis: manifestations
Flank pain
Dysuria
Pain at costovertebral angle
same s/s as cystitis
Cystitis and Pyelonephritis: diagnosis
Dipstick for leukocyte estrace and nitrates UA/C&S
Cystitis and Pyelonephritis: treatment
anti-microbials
increase fluid intake
prevention education
Cystitis and Pyelonephritis: nursing goals
Symptom relief Teaching and prevention Showers > baths Perineal cleansing (front to back) Voiding after intercourse Anti-microbial therapy White toilet paper No perfumes to peri area
Kidney stone: s/s
Fever Stomach pain Vomiting Backache Blood in urine Dizziness
Kidney stone (renal calculi) diagnosis
UA Cystoscopy IVD Renal stone analysis KUB (x-ray) Serum: calcium, oxalate, uric acid
Kidney stone (renal calculi): risk factors
infection urinary stasis immobility hypercalcemia increase uric acid increase urinary oxalate level
Urolithiasis and Nephrolitiasis
What is the problem Risk factors Clinical manifestations Medical management fluids filter urine pain meds diet changes Pass on own Lithotripsy Surgery Nephrostomy tube