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68 Cards in this Set

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What is the order of operations for assessing the renal excretory system?
Inspect, ascultate, palpate, percuss.
You are assessing the renal system and you use your stethescope over the left flank area and you hear a dull low constatt woshing sound, what is the appropreate action you should take?
This is a bruit and is not a normal assessment finding, this is indicative of abnormal arterial stenosis.
Female patient compalins of lower abdominal and suprapubic pain, what is this indicative of?
Cystitis (inflimmation of the urinary bladder), abdominal pain is present due to unrinary nervs connected to GI nerves.
Patient presents with CVA pain, what is this indicative of?
Kidney infection.
Male patient presents with ocmplaints of disrupted urinary pattern, what symptoms would you ask him about and would you expect given is older age?
Nocturia 1x is normal, 2x if older adult is normal (indicated incomplete void) narrowing of stream on urination, (uretheral stricture).
Patient just voided before you began your assessment, you palpate a suprapubic distention and are able to hear a tympanic sound over the intestines and a dull sound over the suprapubic area what does this indicate?
Pts bladder is still full, patient may have BPH or flaccid urinary bladder or stones in the urethera or some other ineffectual voiding.
Your 75 year old patient has a GFR of 65mL/min what should you do?
This is a normal range for the older adult due to age realated changes in the kidney or reduced number of functioning nephrons.
The patient's had been diuresing > than 60 mL/hr and the urine color is very pale what is your inital assessment finding from this?
The patient has very dilute urine and their creatinine clearance should be checked for urine function, they are experiencing decreased abliity to concentrate their urine.
FEmale patient presents with dysuria (painful urination) temp 99.8, WBC's 12, a urine specimine is taken for culture and comes back with 90,000 org/mL what is the appripriate course you would expect the practitioner to take?
She would be treated with antibiotics for a UTI although her culture is below 100,000 org/mL she presents with pain and s/s of infection
The practitioner orders a 24 hr urine clearance for 1200, what is the appripriate nursing action?
Gather all your supplies!!, Have patient void at noon, discard this collection, collect everything else on ice, put a sign on the door of the room and of the bathroom so no one forgets, if you miss one you have to start over.
Normal range for GFR
85-135 mL/hr (decreased in elderly)
YOur patient is going for a IVP (intravenous pyleogram) what do you need to do to prep your patient?
they need a bowel prep (enema) and tell them they may feel neasues and or have vomiting (they may have reglan or other antiemetic perscribed PRN)
patient's serum creatinine is elevated- 2.2 what soes this indicate in general
the GFR is down when creatinine is up, kidneys are not filtering properly.
what would this lab value indicate: BUN 36/ 1.2 crit
BUN is elevated, creatinine is normal, the pt is dehydrated
a body builder who has a very high protien diet has BUN 37/1.5 crit is this of concern?
Not necessairly because their diet is so loaded with protien and muscle breakdown, nitrogen is an endproduct of protien breakdown (BUN) and serum creatinine is indicative of muscle breakdown so this is not directly indicative of a kidney problem, you have to check the GFR and other symptoms.
Lab value for sodium (Na)
135-145
Labs: Potassium
3.5-5.0
Calcium labs
9-11 or 4.5-5.5
Phosphorous labs
3.0-4.5
Hydrogen Bicarbonate
22-26
Uric Acid Labs
3.0-7.0
what does a KUB do?
this is a flat plate x-ray of the abdomen to look at the kidneys ureter and bladder, no prep is needed
What should you do to prep your patient for a renal arteriogram?
this is injected into the peripheral circulation. The patient must be NPO, assess their allergy to iodine, shell fish, after procedure push fluids as the contrast medium can be nephrotoxic
#1 nursing diagnosis for the patient having renal arteriogram
Risk for injury from introduction of nephrotoxic agent.
Nursing prep for patient having CT scan.
They may have contrast dye, again check for allergies (iodine, shell fish, push fluids post procedure), NPO
What artery is accessed for the Renal Arteriogram?What nursing management of this patient must you implement?
The Femoral Artery, no heparin 2 hrs before, no asparin 7-10 days, no plavix, no coumadin at least 4 days, Pt NPO so blood concentrates, assess for bleeding and clotting times, PT(10-14) and aPTT(24-36)
What assessment and intervention must you do for patient coming back from renal arteriogram?
Since they had femoral arterial puncture, they need alot of pressure on the site, usually a sandbag on the site, check for pedal pulses, peripheral tissue perfusion, check CRT of the toes and fingers.
HOw is a cystogram performed?
Done with contrast medium infused into the bladder with foley catheter, this is not nephrotoxic because it is local contrast medium rather than systemic.
Cystometrogram
fluid is instilled into the bladder via catheter to measure bladder pressure
complication of both cystometrogram and cystogram
UTI, because you are introducing a catheter
Number one nursing diagnosis for renal biopsy
Risk for hemmorage
When renal biopsy is used what nursing interventions must you be aware of?
PT (10-14) aPTT(24-36), patient is placed in the prone position for the procedure, , expect some pink tinged urine, increased ABD pain post procedure indicated a sign of ABD bleeding, patient is on bed rest, watch vitals, S/S of infection
Cyctoscopy prep and nursing interventions
NPO, bowel prep, anesthesia (general or local), need concent, risk for UTI's, increase fluids to help urination after anesthesia and to help relieve burning, pt needs to urinate every 2-3 hours
what is the difference between a relapse UTI and a reinfected UTI
relapse is the same organism, reinfection is a different organism
Elderly patient presents with a new sudden urinary incontenence. What may this be a sign of?
LUTI, cystitis
Causes of noninfectious UIT
Chemical cystitis
Radiation cystitis
Interstitial cystitis
Dryg therapy used to treat interstitial cystitis/painful bladder syndrome
TCA-Elavil (Tricyclic Antidepressants) because they have anticolenergic effects
The patient asks when do I get my antibiotic for my interstital cycsitis (yea right), what is the appropriate pt teaching to answer their question?
They will not ricieve antibiotics because because there is no invading organism (same for other non-infectious cystitis radiation, chemical and interstitial)
What other drug therapy besids TCA's (elavil) will you give to the non-infectious UTI patient?
Pyridium or OTC versions as this is a urinary analgesic andno antibiotic is needed (this will turn their urine and underware and contact lenses orange), increase their water
Drug therapy for infectious UTI? (SMF)
Sulfonamides (Bactrim), Macrodantin (anti-infective), Fluoroquinolones (Cipro)
Treatment for Renal TB
anti TB drugs for up to 12 months
Diagnosis for urinary TB
screen for pulmonary TB, 3 clean catch urine specimines for acid-fast bacilli
Five signs of Renal TB
Dysuria, pyuria, flank pain, urinary frequency, hematuria
Collaberative management of renal abcess
Needs to be excised and drained, and antibiotic therapy instilled.
Patient had recent strepococcal infection (strep throat) and now has abrupt onset of hematuria, protienuria, and edema, cola colored urine, fatigeu, n/v. anorexia what is going on with this patient?
Acute glomerulonephritis.
PAtient presents with UTI symptoms and GI symptoms and acute lower pelvic pain, what could this be indicative of?
urinary calculi
Patient with presenting symptoms of ureterolithiasis is scheduled for U/A, urine C/A, KUB, and IVP what nursing action must you take?
Pt needs to be NPO for IVP also needs bowel prep (enema), patient teaching on possible n/v and increase fluids post procedure to expell nephrotoxic contrast medium, so they urinate q2-3h
True or false: you should not ambulate your patient with acute urinary claculi.
False- you should ambulate him/her.
Patient has uric acid what collaborative care should be implemented.
'low purine diet, allopurinol, alkalinize urine with potassium citrate and alkaline diet (veggies, oranges)
Female patient has struvite, what collaborative care should you implement.
Give asid ash diet, acidify urine, cramberry, prun, plum, all protiens (amino acids) give antimicrobials or lithostat
Complications of cytoscopic lithotriposy and cystolitholapaxy.
Hemmorage, reatined stone fragements and infection
complications of percutaneous nephrolithotomy
bleeding, injury to ajacent structures, and infection
Nursing care after a nephrectomy.
Pain control and incisional care, prevention of respiratory ocmplications (caugh, deep breathe, IS), monitor for adrenal gland insufficienc (risk low blood sugar, steroid drugs, low alderterone, risk of hypotension from lack of Na retention)
Most common complication of neurogenic bladder
infection due to stasis and cathetherization
Drug therapy to stimulate bladder for flaccid bladder disfunction
urecholine
Drug therapy to relax bladder (and contract internal sphincter) for spastic bladder dysfunction. (P)
Probanthine
What type of incontenence does the patient have when they have frequent loss of small amounts and the bladder is palpable?
Overflow incontenence.
What kind of incontenence does the pt have when they have an uncontrolable urge to void and they completely urinate all over themselves.
Urge incontenence.
What kind of incontenence does the pt have when they sneeze and laugh very hard and they have small ammounts of urine spilled.
Stress incontenence.
What appropriate pt teaching should you do for the incontent patient?
They can do kegal exercises, use the cones, can be ehlped with diet no nicotine, no caffine coffee cola chocolate
colenergic (parasympathetic) meds are given to decrease outlet resistance in what type on incontenence?
Overflow
GFR catagorized as chronic kidney disease
<60
increased potassium. salt and water retention, kussamals breathing is indicative of what?
oliguric phase of ARF
indreased output, decreased sodium and potassium, and s/s dehydration are indicative of what?
diuretic phase of ARF but nephron's still not working properly
BUN and greatinine drop in this phase of ARF
recovery phase
Nephrotoxic antibiotics
vancomycin, beta-lactams (cephlesporins and penems), aminoglysides (neomycin, gentamicin, streptomysin)
ESRD classified as
GFR <15mL/min or 5% of normal, uremia, requires renal replacement therapy
renal insuffieiency classified as
azotemia with oliguria and edema, GFR 20-50% below normal