20411227
Descrição
Quiz por Emily Doyle, atualizado more than 1 year ago
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Criado por Emily Doyle
quase 5 anos atrás
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Questão 1
Questão
How does progressive nephron injury affect angiotensin II activity?
Responda
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Angiotensin II activity is decreased.
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Angiotensin II activity is elevated.
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Angiotensin II activity is totally suppressed.
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Angiotensin II activity is not affected.
Questão 2
Questão
A patient has been diagnosed with a renal stone. Based on knowledge of common stone types,
what self-care measure does the healthcare professional plan to teach the patient when stone
analysis has returned?
Responda
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Increase water intake
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Decrease soda intake
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Restrict animal protein in the diet.
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Ingest 1000 mg of calcium a day
Questão 3
Questão
The student asks the professor to explain the role of pyrophosphate, potassium citrate, and
magnesium in the formation of kidney stones. What response by the professor is best?
Responda
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They inhibit crystal growth
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They stimulate the supersaturation of salt.
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They facilitate the precipitation of salts.
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They enhance crystallization of salt crystals
Questão 4
Questão
Hypercalciuria is primarily attributable to which alteration?
Responda
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Defective renal calcium reabsorption
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Intestinal hyperabsorption of dietary calcium
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Bone demineralization caused by prolonged immobilization
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Hyperparathyroidism
Questão 5
Questão
Detrusor hyperreflexia develops from neurologic disorders that originate where?
Responda
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Spinal cord between C2 and C4
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Spinal cord between S2 and S4
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Above the pontine micturition center
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Below the cauda equina
Questão 6
Questão
A patient has overactive bladder syndrome. Which classification of drug does the healthcare
professional plan to teach the patient about?
Responda
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β-Adrenergic blocking medications
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α-Adrenergic blocking medications
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Parasympathomimetic medications
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Anticholinesterase medications
Questão 7
Questão
Bladder cancer is associated with the gene mutation of which gene?
Responda
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c-erbB2
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Human epidermal growth factor receptor 2 (HER2)
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TP53
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myc
Questão 8
Questão
A female patient has been diagnosed with an uncomplicated urinary tract infection. What
self-care measure does the healthcare provider teach the patient that is specific to this type of
infection?
Responda
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Drink at least eight glasses of water a day.
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Take medication if you have a fever
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Rest as much as you can in the next few days.
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After using the bathroom, wipe from front to back.
Questão 9
Questão
A healthcare professional is assessing a patient who could have either pyelonephritis or
cystitis. Which differentiating sign would assist the professional in making this diagnosis?
Responda
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Difficulty starting the stream of urine
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Spasmodic pain that radiates to the groin
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Increased glomerular filtration rate
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Urinalysis confirmation of white blood cell casts
Questão 10
Questão
An 85-year-old person has a urinary tract infection. What clinical manifestation does the
healthcare professional expect to see in this person?
Responda
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Confusion and poorly localized abdominal discomfort
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Dysuria, frequency, and suprapubic pain
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Hematuria and flank pain
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Pyuria, urgency, and frequency
Questão 11
Questão
Pyelonephritis is usually caused by which type of organism?
Responda
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Bacteria
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Fungi
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Viruses
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Parasites
Questão 12
Questão
Which abnormal laboratory value is found in glomerular disorders?
Responda
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Elevated creatinine concentration
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Low blood urea nitrogen (BUN)
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Elevated immunoglobulin A (IgA)
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Low serum complement
Questão 13
Questão
Which glomerular lesion is characterized by thickening of the glomerular capillary wall with
immune deposition of immunoglobulin G (IgG) and C3?
Responda
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Proliferative
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Membranous
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Mesangial
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Crescentic
Questão 14
Questão
Goodpasture syndrome is an example of which of these?
Responda
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Antiglomerular basement membrane disease
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Acute glomerulonephritis
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Chronic glomerulonephritis
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Immunoglobulin A (IgA) nephropathy
Questão 15
Questão
A patient exhibits symptoms including hematuria with red blood cell casts and proteinuria
exceeding 3 to 5 g/day, with albumin as the major protein. What diagnostic test or treatment
regime does the healthcare professional educate the patient on?
Responda
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Intravenous pyelogram
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Oral antibiotics
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Renal biopsy
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Cyclophosphamide
Questão 16
Questão
Hypothyroidism, edema, hyperlipidemia, and lipiduria characterize which kidney disorder?
Responda
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Nephrotic syndrome
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Acute glomerulonephritis
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Chronic glomerulonephritis
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Pyelonephritis
Questão 17
Questão
A patient who has a history of mildly decreased renal function is admitted to the hospital for
IV antibiotics. Which antibiotics would the healthcare professional avoid in this patient?
Responda
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Penicillin and ampicillin
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Vancomycin and bacitracin
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Gentamicin and tobramycin
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Cefazolin and cefepime
Questão 18
Questão
Which urine characteristics are indicative of acute tubular necrosis (ATN) caused by intrinsic
(intrarenal) failure?
Responda
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Urine sodium >30 mEq/L
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Urine osmolality >500 mOsm
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Fractional excretion of sodium (FENa) <1%
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Urine sediment has no cells, some hyaline casts
Questão 19
Questão
How are glucose and insulin used to treat hyperkalemia associated with acute renal failure?
Responda
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Glucose has an osmotic effect, which attracts water and sodium, resulting in more dilute blood and a lower potassium concentration.
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When insulin transports glucose into the cell, it also carries potassium with it.
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Potassium attaches to receptors on the cell membrane of glucose and is carried into the cell.
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Increasing insulin causes ketoacidosis, which causes potassium to move into the cell in exchange for hydrogen.
Questão 20
Questão
Creatinine is primarily excreted by glomerular filtration after being constantly released from
what type of tissue?
Responda
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Nervous system
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Kidneys
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Muscle
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Liver
Questão 21
Questão
A professor has taught a student about skeletal alterations seen in chronic kidney disease.
Which statement by the student indicates the professor needs to give more information?
Responda
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Parathyroid hormone is no longer effective in maintaining serum phosphate levels.
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The parathyroid gland is no longer able to secrete sufficient parathyroid hormone
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The synthesis of 1,25-vitamin D3, which reduces intestinal absorption of calcium, is impaired.
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The effectiveness of calcium and phosphate resorption from bone is impaired.
Questão 22
Questão
A patient who has chronic kidney disease has hemoglobin of 7.2 mg/dL. What treatment does
the healthcare professional prepare the patient for?
Responda
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Intrinsic factor
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Vitamin B12
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Vitamin D
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Erythropoietin
Questão 23
Questão
When the right kidney is obstructed, how will the glomeruli and tubules in the left kidney
compensate?
Responda
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Increase in number
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Increase in size
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Develop collateral circulation
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Increase speed of production
Questão 24
Questão
What medical term is used to identify a functional urinary tract obstruction caused by an
interruption of the nerve supply to the bladder?
Responda
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Neurogenic bladder
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Obstructed bladder
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Necrotic bladder
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Retrograde bladder
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