5.8
16 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which category of causes of Acute Kidney Injury (AKI) includes factors such as hypovolemia and decreased renal perfusion?

  • Postrenal
  • Prerenal (correct)
  • Intrarenal
  • Hyporenal
  • What is the term for the presence of excessive nitrogenous waste products in the blood?

  • Anuria
  • Uremia
  • Azotemia (correct)
  • Oliguria
  • What is the main action of most diuretics used clinically?

  • Reduce K+ reabsorption
  • Reduce Na+ reabsorption (correct)
  • Increase K+ reabsorption
  • Increase Na+ reabsorption
  • What is the term for the irreversible loss of functional nephrons in Chronic Kidney Disease (CKD)?

    <p>Nephron attrition</p> Signup and view all the answers

    Which diuretic is used for glaucoma and prophylaxis for altitude sickness?

    <p>Carbonic anhydrase inhibitors</p> Signup and view all the answers

    What is the most common cause of acute kidney injury (AKI) or acute renal failure (ARF) perioperatively?

    <p>Renal ischemia</p> Signup and view all the answers

    What is the most common cause of perioperative AKI?

    <p>Renal ischemia</p> Signup and view all the answers

    Which diuretic is associated with reduced urine concentrating ability and potassium loss?

    <p>Loop diuretics</p> Signup and view all the answers

    What is the definition of oliguria?

    <p>Urine output &lt; 0.5 ml/kg/hr</p> Signup and view all the answers

    What is the most likely cause of oliguria?

    <p>Inadequate circulating fluid volume</p> Signup and view all the answers

    What is the effect of carbonic anhydrase inhibitors on HCO3- reabsorption?

    <p>Dramatically reduce HCO3- reabsorption in the proximal tubule</p> Signup and view all the answers

    What is the effect of loop diuretics on electrolyte excretion?

    <p>Large amounts of Na, K, Mg, etc. excreted</p> Signup and view all the answers

    What is the most common cause of chronic kidney disease (CKD) or chronic renal failure (CRF)?

    <p>Renal ischemia</p> Signup and view all the answers

    What is the effect of chronic kidney disease (CKD) on functioning nephrons?

    <p>Progressive and irreversible loss of functioning nephrons</p> Signup and view all the answers

    What is the effect of chronic kidney disease (CKD) on GFR?

    <p>GFR drops below 60 ml/min/1.73 m2 for 3 months</p> Signup and view all the answers

    What is the most common cause of acute kidney injury (AKI) or acute renal failure (ARF) perioperatively?

    <p>Renal ischemia</p> Signup and view all the answers

    More Like This

    Kidney Disease Medications Quiz
    3 questions
    Diuretics and Kidney Diseases Quiz
    29 questions
    Diuretic Resistance in Kidney Diseases
    13 questions
    Use Quizgecko on...
    Browser
    Browser