Urinary and Renal Disorders Quiz
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Questions and Answers

Which cells regulate filtration in the glomerular capillaries?

  • Endothelial cells
  • Basement membrane
  • Filtrate cells
  • Podocytes (correct)

What is the function of the detrusor muscle in the bladder?

  • Expelling urine from the body (correct)
  • Regulating urine pH
  • Reabsorbing water from urine
  • Initiating urine production

What is the primary function of the nephron?

  • Regulate endocrine functions
  • Filter blood (correct)
  • Maintain acid-base balance
  • Produce urine

Which part of the kidney contains the glomeruli and tubular elements of nephrons?

<p>Renal cortex (A)</p> Signup and view all the answers

What happens to the filtrate as it passes through the nephron?

<p>Ions, water, and nutrients are reabsorbed (D)</p> Signup and view all the answers

What is the role of the collecting duct in the nephron?

<p>Regulate water and electrolyte balance (C)</p> Signup and view all the answers

What is the function of the ureters?

<p>Bring urine to the bladder (B)</p> Signup and view all the answers

What is the primary function of the urinary bladder?

<p>Store and expel urine (D)</p> Signup and view all the answers

What is the pH range of normal urine?

<p>4.5-8.0 (B)</p> Signup and view all the answers

What is the specific gravity range of normal urine?

<p>1.0005-1.035 (B)</p> Signup and view all the answers

What is the primary cause of urinary tract infections (UTIs)?

<p>Bacterial pathogens (B)</p> Signup and view all the answers

What is the characteristic manifestation of acute cystitis?

<p>Frequency and urgency (D)</p> Signup and view all the answers

What is the primary risk factor for nephrolithiasis (kidney stones)?

<p>Genetic predisposition (A)</p> Signup and view all the answers

What is the effect of aging on renal blood flow and glomerular filtration rate?

<p>Decrease in renal blood flow and GFR (B)</p> Signup and view all the answers

What are the primary components of urinary tract obstruction?

<p>Urinary stasis and likelihood of infection (D)</p> Signup and view all the answers

What are the characteristic clinical manifestations of lower urinary tract obstruction?

<p>Frequent daytime voiding and urgency (C)</p> Signup and view all the answers

Which type of glomerulonephritis is typically caused by immune-mediated tissue damage?

<p>Acute post-streptococcal glomerulonephritis (A)</p> Signup and view all the answers

What are the clinical manifestations of acute glomerulonephritis?

<p>Hematuria and proteinuria (B)</p> Signup and view all the answers

What are the characteristics of nephrotic syndrome?

<p>Massive proteinuria and hypoalbuminemia (B)</p> Signup and view all the answers

What is the classification for acute kidney injury based on RIFLE criteria?

<p>Risk; Injury; Failure; Loss; End-stage disease (D)</p> Signup and view all the answers

What are the three categories/types of acute kidney injury?

<p>Prerenal, Intrarenal, Postrenal (A)</p> Signup and view all the answers

What is the GFR threshold for kidney damage in chronic kidney disease?

<p>GFR less than 60 mL/min/1.73 m$^2$ for 3 months or more (D)</p> Signup and view all the answers

What is the theory of intact nephron hypothesis in chronic kidney disease?

<p>Loss of nephron mass causes surviving nephrons to sustain normal kidney function (D)</p> Signup and view all the answers

What are the factors that contribute to the progression of chronic kidney disease?

<p>Glomerular hypertension, Hyperfiltration, Tubulointerstitial inflammation, Fibrosis (D)</p> Signup and view all the answers

What are the clinical manifestations of chronic kidney disease?

<p>Affects every body system, Uremic syndrome, Toxins (D)</p> Signup and view all the answers

What is the most common cause of urinary tract infection (UTI)?

<p>E. coli (B)</p> Signup and view all the answers

What is the recommended fluid intake for clients with UTI?

<p>3 to 4 liters per day (D)</p> Signup and view all the answers

What is the typical duration of antibiotic therapy for symptomatic clients with UTI?

<p>3 to 7 days (B)</p> Signup and view all the answers

What is the common first-line choice for treating UTI?

<p>Trimethoprim-sulfamethoxazole (Bactrim) (C)</p> Signup and view all the answers

What is the screening mechanism for clients with characteristic symptoms of UTI?

<p>Urinalysis (A)</p> Signup and view all the answers

What was the primary outcome considered in the assessment of the studies' quality?

<p>Mean values and standard deviations of validated tools of QoL (D)</p> Signup and view all the answers

What tool was used for the assessment of study quality?

<p>Newcastle–Ottawa Scale (NOS) (C)</p> Signup and view all the answers

What data were planned to be extracted but no study included this information?

<p>Matching and method (propensity score) (C)</p> Signup and view all the answers

How is heterogeneity across studies assessed?

<p>I2 metric (D)</p> Signup and view all the answers

What were the primary outcomes of interest in the comparison between participants with UI and controls?

<p>Mean values and standard deviations of validated tools of QoL (C)</p> Signup and view all the answers

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