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Question 3 – Answer

Home » Question 3 – Answer

Correct answer = A. By decreasing cardiac remodeling.

Although it seems counterintuitive to decrease heart rate in HF, β-blockers improve cardiac functioning by slowing heart rate, decreasing renin release, and preventing the direct effects of norepinephrine on cardiac muscle to decrease remodeling.

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Manual of Medicine
  • Topics
    • Acid Base and Electrolytes
    • Cardiology
    • Emergency and Acute Medicine
    • Endocrinology
    • Gastroenterology
    • Gynaecology
    • Hematology and Oncology
    • Infectious Diseases
    • Neurology
    • Nephrology and Urology
    • Pulmonology
    • Pharmacology
    • Pediatrics
  • Spot Diagnosis
  • ECGs