Pharmacotherapy and Interventions in Hypertension and Urology Quiz
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Questions and Answers

What is the mechanism of action of PDE5 inhibitors like sildenafil and tadalafil?

  • Inhibition of c-GMP breakdown (correct)
  • Direct relaxation of smooth muscle
  • Stimulation of NO release
  • Induction of intracavernosal injection
  • Which imaging modality is preferred for detecting genitourinary malignancy and disease in the renal tract?

  • Magnetic resonance imaging (MRI)
  • Renal ultrasound
  • Computed tomography iVP (ct-iVP) (correct)
  • X-ray imaging
  • What is the first-line pharmacological treatment for hypertension in patients not controlled with dialysis alone?

  • Beta blockers (correct)
  • PDE5 inhibitors
  • Diuretics
  • Calcium channel blockers
  • In patients with recurrent renal colic following stent removal, what should be the initial approach for evaluation?

    <p>Urinary dipstick and imaging</p> Signup and view all the answers

    What is the most commonly performed procedure for managing urolithiasis?

    <p>Laser lithotripsy</p> Signup and view all the answers

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