Author Queries on Pages 334-346

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Questions and Answers

What is the primary reason for delayed diagnosis and treatment failure in erectile dysfunction?

  • Clinical inertia on the part of physicians to enquire about symptoms of ED (correct)
  • Insufficient training of physicians in diagnosing ED
  • Patients' reluctance to discuss their symptoms
  • Lack of awareness about erectile dysfunction

What is the primary function of tunica albuginea in the penis?

  • To facilitate erection by compressing veins
  • To regulate blood flow to the penis
  • To promote relaxation of smooth muscle trabeculae
  • To provide flexibility, rigidity, and strength to the penis (correct)

What is the fundamental process involved in penile erection?

  • Sinusoidal relaxation, arterial dilation, and venous compression (correct)
  • Vasoconstriction and smooth muscle relaxation
  • Venous compression and arterial dilation
  • Smooth muscle contraction and venous dilation

What is the primary component of the three cylindrical corporeal bodies in the penis?

<p>Spongy vascular tissue (A)</p> Signup and view all the answers

What is the term used to describe the sequence of events involved in penile erection?

<p>Physioneuro-chemical cascade (A)</p> Signup and view all the answers

What is the benefit of timely enquiry by physicians and screening for erectile dysfunction?

<p>Prevention of treatment failure and better quality of life (C)</p> Signup and view all the answers

What is the primary importance of assessing the patient's perception of erectile dysfunction?

<p>To evaluate the patient's expectation from treatment (B)</p> Signup and view all the answers

What is the primary purpose of calculating the IIEF score?

<p>To assess the severity of erectile dysfunction (B)</p> Signup and view all the answers

Which of the following is NOT a chronic medical illness associated with diabetes mellitus?

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

What is the primary reason for ruling out endocrinological illnesses in patients with ED?

<p>To rule out other potential causes of ED (C)</p> Signup and view all the answers

What is the primary benefit of involving the sexual partner in the evaluation process?

<p>To understand the partner's expectations and perceptions (A)</p> Signup and view all the answers

Why is a detailed psychiatric evaluation mandatory in patients with ED?

<p>To diagnose depression (C)</p> Signup and view all the answers

What is the name of the index used for the assessment of erectile dysfunction?

<p>International Index of Erectile Function (IIEF) (D)</p> Signup and view all the answers

Which article discusses the treatment of erectile dysfunction in men with diabetes?

<p>How to treat erectile dysfunction in men with diabetes (D)</p> Signup and view all the answers

What is the name of the Society that published the report on the definition and classification of erectile dysfunction?

<p>International Society of Impotence Research (B)</p> Signup and view all the answers

Who are the authors of the article 'The international index of erectile function (IIEF): a multidimensional scale for assessment of erectile dysfunction'?

<p>Rosen RC, Riley A, Wagner G, et al. (B)</p> Signup and view all the answers

What is the name of the procedure used to assess the corpus cavernosum?

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

Which article discusses the effect of chronic sildenafil on erectile function and endothelium-dependent cavernosal relaxations in rats?

<p>Chronic sildenafil improves erectile function and endothelium-dependent cavernosal relaxations in rats (A)</p> Signup and view all the answers

What is the primary effect of nitric oxide on corpora cavernosal smooth muscles?

<p>Relaxation of the penile smooth muscles (C)</p> Signup and view all the answers

What is the role of phosphodiesterase type V enzyme in penile erection?

<p>It degrades cGMP, leading to erection subsidence (D)</p> Signup and view all the answers

What is the primary source of nitric oxide release during penile erection?

<p>Both endothelium and neurons (A)</p> Signup and view all the answers

What is the primary mechanism by which testosterone maintains penile erection?

<p>It maintains libido and sexual interplay (C)</p> Signup and view all the answers

What is the primary cause of male erectile dysfunction in diabetes?

<p>Multifactorial, including vascular insufficiency, autonomic neuropathy, and hypogonadism (A)</p> Signup and view all the answers

What is the primary effect of cGMP on corpora cavernosal smooth muscles?

<p>Decreases calcium levels in the corporal smooth muscle cells (D)</p> Signup and view all the answers

What is the prevalence trend of Erectile Dysfunction (ED) with increasing duration of diabetes?

<p>Increases with increasing duration of diabetes (B)</p> Signup and view all the answers

Which of the following is NOT a component of sexual dysfunction in diabetes according to the text?

<p>Fertility-related issues (C)</p> Signup and view all the answers

What is the impact of Erectile Dysfunction (ED) on an individual's life according to the text?

<p>Associated with poor quality of life (C)</p> Signup and view all the answers

In diabetic males, ED is most commonly due to:

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

What type of dysfunction in diabetic males is NOT explicitly mentioned in the text?

<p>Semen quality issues (A)</p> Signup and view all the answers

What is the relationship between ED and cardiovascular morbidity according to the text?

<p>Worst cardiovascular morbidity is associated with ED (C)</p> Signup and view all the answers

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