Chronic Renal Failure: Risk Factors and Definitions

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Questions and Answers

What is the role of hepcidin in CKD?

  • Reduces susceptibility to infection
  • Mobilizes iron from body stores
  • Blocks GI iron absorption (correct)
  • Enhances GI iron absorption

Which of the following is a common early manifestation of uremia?

  • Hyperactivity
  • Anorexia (correct)
  • Increased appetite
  • Weight gain

What are the indications for initiating renal replacement therapy?

  • Neuropathy attributable to uremia (correct)
  • Hypertension control
  • Dietary protein restriction
  • Muscle relaxation

What is recommended prior to any invasive dental treatment for renal failure patients?

<p>Obtaining a complete blood count and coagulation tests (D)</p> Signup and view all the answers

What is important to consider when providing dental treatment to dialyzed patients?

<p>Requesting a complete blood count and coagulation tests prior to invasive procedures (B)</p> Signup and view all the answers

What is an implication of being a dialyzed patient in terms of infection risk?

<p>Increased risk of HIV and tuberculosis (C)</p> Signup and view all the answers

Why is it important to conduct dental evaluation prior to renal transplantation?

<p>To identify existing infectious foci (A)</p> Signup and view all the answers

What is the reason for recommending paracetamol as the non-narcotic analgesic of choice in application to episodic pain?

<p>Its minimal effect on the kidneys (A)</p> Signup and view all the answers

Why should aspirin be avoided in uremic patients?

<p>It possesses antiplatelet activity (D)</p> Signup and view all the answers

What is the effect of renal failure on the metabolism and elimination of certain drugs?

<p>It alters drug metabolism and elimination (B)</p> Signup and view all the answers

Which antibiotics are recommended for use in renal failure patients?

<p>Penicillins and cephalosporins (D)</p> Signup and view all the answers

Why are nonsteroidal anti-inflammatory drugs (NSAIDs) recommended for dose reduction or avoidance in advanced stages of renal failure?

<p>They can worsen progressive metabolic acidosis (D)</p> Signup and view all the answers

Which clinical manifestation is primarily due to decreased erythropoietin production in chronic renal failure?

<p>Anemia (C)</p> Signup and view all the answers

What is the primary risk factor for chronic renal failure related to birth weight?

<p>Reduced nephron number at birth (C)</p> Signup and view all the answers

Which organ system dysfunction is reflected in uremia due to undertreated acute or chronic renal failure?

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

Which condition results in secondary hyperparathyroidism in chronic renal failure?

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

What is the clinical state in which a patient is permanently dependent upon renal replacement therapy due to irreversible loss of endogenous renal function?

<p>Chronic Renal Failure (C)</p> Signup and view all the answers

Which factor is NOT considered a risk factor for chronic renal failure?

<p>High protein diet (C)</p> Signup and view all the answers

Which factor is associated with the development of atherosclerosis in chronic renal failure?

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

What is the clinical manifestation resulting from hypovitaminosis D in chronic renal failure?

<p>Secondary hyperparathyroidism (D)</p> Signup and view all the answers

Which condition is a primary risk factor for chronic renal failure related to age and gender?

<p>Elderly, Male (B)</p> Signup and view all the answers

Which manifestation reflects dysfunction of all organ systems as a result of untreated or undertreated acute or chronic renal failure?

<p>Uremia (C)</p> Signup and view all the answers

What is the primary cause of congestive heart failure in chronic renal failure?

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

Which factor is associated with reduced nephron number at birth and considered a risk factor for chronic renal failure?

<p>Low birth weight (C)</p> Signup and view all the answers

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