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47 Cards in this Set
- Front
- Back
the single most important diagnostic laboratory test for renal problems:
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urinalysis
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urinary tract inflammatory process normal result of urine:
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4.8-7.8
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specific gravity normal result:
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1.016-1.022
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urine culture and sensitivity normal result:
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clear, pale yellow to deep gold
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appearance of urine:
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determines presence of pathogens and the drugs to which they are sensitive
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the single most important host factor influencing the occurrence of a urinary tract infection is:
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urinary stasis
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list the four objectives of the therapeutic management of the child with a urinary tract infection:
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1. eliminate current infection. 2. identify contributing factors to reduce the risk of recurrence. 3. prevent systemic spread of the infection. 4. preserve renal function
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define vesicoureteral reflux (VUR)
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refers to the abnormal retrograde flow of bladder urine into the ureters
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UTIs are often undetected in children. The nurse would suspect a UTI if the child exhibits
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1. incontinence in a toilet-trained child 2. strong-smelling urine 3. frequency and/or urgency
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obstruction of the urinary system can be:
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1. congenital or acquired 2. unilalteral or bilateral 3. complete or incomplete 4. acute or chronic
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hydronephrosis
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dilation of lthe renal pelvis due to urine collection
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hydrocele
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fluid in scrotum
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epispadias
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meatal opening located on dorsal surface of penis
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phimosis
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narrowing or stenosis of preputial opening of fore-skin
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cryptorchidism
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failure of one or both testes to descend normally through inguinal canal
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the massive edema seen in nephrotic syndrome is a result of:
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hypoalbuminemia, leading to decreases in osmotic pressure
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a clinical manifstation of nephrotic syndrome is
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proteinuria
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________ are the primary therapeutic agents used to treat nephrotic syndrome:
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corticosteroids
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a common side effect of steroid therapy is:
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growth retardation
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clinical manifestation of nephrotic syndrome
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anasarca, increased serum lipid levels
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s/s of acute glomerulonephritis:
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hypertension, hematuria, azotemia,
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list the methods used in the diagnostic evaluation of acute glomerulonephritis:
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1. history of a sore throat and/or skin infection 2. urine analysis 3. ASO titer 4. elevated antihyaluronidase (AHase) and antideoxyribonuclease B (ANDase-B) titers and streptozyme levels 5. decreased serum complement levels 6. chest x-ray
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the function of the ________ _______ is the reabsorption of substances; the function of the ________ is filtration
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proximal tubules; glomeruli
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______ ____ ________ represents one of the most frequent causes of acquired acute renal failure in childhood.
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hemolytic uremic syndrome
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the primary site of injury in hemolytic uremic syndrome is:
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the lining of the small glomerular arterioles
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list the clinical manifestations of hemolytic uremic synkdrome.
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1. vomiting 2. irritability 3. lethargy 4. pallor 5. hemorrhagic manifestations 6. anuria or aliguria 7. central nervous system involvement 8. signs of acute heart failure
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the anemia seen in hemolytic uremic syndrome results form:
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the damage to the red blood cells in the arterioles and the subsequent hemolysis; the damaged cells are removed by the spleen
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_______ ______ is a childhood cancer that may be genetically inherited.
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Wilms tumor
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wilms tumo5r is treated by combined treatment of _____ and ________ with or without ________, depending on clinical stage and histologic patten.
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surgery, chemotherapy, radiation
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a most common cause of acute renal falure in children is:
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dehydration
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the prime clinical menifestation of acut erenal failure is ___________.
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oliguria
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treatment of acute renal failure is directed toward:
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1. treating the underlying cause 2. management of the complications of renal failure 3. provision of supportive therapy
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two life-threatening complications of acute renal failure are:
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hyperkalemia, hypertension
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dialysis is:
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the process of separating colloids and crystalline substances in solution by the difference in their rate of diffusion through a semipermeable membrain
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the types of dialysis are:
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1. pertoneal dialysis 2. homodialysis 3. hemofiltration
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which type of dialysis is preferred in order to preserve the chil'd independence:
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pertoneal dialysis
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when renal function is severly compromised, _________ _____________ is an acceptable and effecdtive means of therapy in the pediatric age group
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renal transplantation
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age 3 months; hasw been eating poorly, is running a high temp; iis sleeping much more than usual, and seems to be voiding large amounts. which s/s yielded to renal disease:
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1. fever 2. voiding large amounts 3. poor feeding
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the most important nursing goal when caring for children with urinary tract infection is
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prevention
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list nursing interventions used to care for UTI infant:
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1. collect specimen 2. preparae parents for diagnostic procedur 3. administer antimicrobials as ordered 4. monitor vital signs 5. monitor urine output 6. increase fluid intake 7. teach parents how to perform his home care 7. teach parents how to prevent recurrences
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minimal-change nephrotic syndrome--formulate nursing diagnosis r/t the presence of edema
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fluid volume excess related to fluid accumulation in tissues and third spaces
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what is the rationale for providing meticulowus skin care for nephrotic syndrome:
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the presence of edema may predispose the child to skin breakdown and may make routine care more difficult
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how to obtain specimens from absorbent disposable diapers:
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put a cottonball in diaper especially at night. nurse can squeeze urine from the cottonball with ease for specimen collection
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list the nursing interventions necessary to maintain fluid balance in 6 year old child
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1. monitor fluid and electrolyte balance 2. weigh child daily 3. measure I/O 4. measure specific gravity of urine 5. observe for signs of dehydration and overload 6. monitor vital sings
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In preparation for home care for kid with acute glomerulonephritis. how would the nurse evaluate whether the parents understood her instructions
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the parent's will demonstrate testing of urine and vital signs correctly. they will verbalize the instructions regarding other measures with accuracy
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what were the s/s of hemolytic uremic syndrome
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vomiting, irritability, lethargy, pallor, hemorrhagic manifestations, signs of heart failure
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in order for the family to maintain home dialysis, the nurse must teach the family. what areas would be included in the teaching plan
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1. the disease, its implications, and the tehrapeutic plan 2. the possible psychologic effects of the disease and its treatment 3. the technical aspects of the porocedure
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