Chapter 025 : Priapism

chapter-025-priapism

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Question 1 of 1

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Ischemic priapism is a persistent erection marked by each of the following clinical and pathophysiologic characteristics EXCEPT:

Select the correct answer(s).

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Each of the following are etiologies typically associated with ischemic priapism EXCEPT:

Select the correct answer(s).

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Sickle cell disease is a risk factor for ischemic priapism; the pathophysiologic mechanisms include each of the following EXCEPT:

Select the correct answer(s).

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Prolonged erection in males 40 years of age and older is usually attributed to:

Select the correct answer(s).

(0/0)

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Case reports have documented prolonged erections and rarely priapism in men using phosphodiesterase (PDE) type-5 inhibitor therapies. Associated risks for prolonged erection/priapism include each of the following EXCEPT:

Select the correct answer(s).

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The associations and pathophysiology of high-flow priapism include each of the following EXCEPT:

Select the correct answer(s).

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The critical pathologic change occurring in the cavernosal tissue at 4 hours after the onset of ischemic priapism is:

Select the correct answer(s).

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The nitric oxide/cGMP signaling pathway is implicated in the pathogenesis of priapism on the basis of scientific work showing:

Select the correct answer(s).

(0/0)

420311

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An adolescent with sickle cell disease presents with a 6-hour erection. Initial cavernous blood gas results show Po2 30 mm Hg, Pco2 60 mm Hg, and pH 7.25. The first therapeutic step should be:

Select the correct answer(s).

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The characteristic blood flow defect of ischemic priapism found on color Duplex ultrasonography is:

Select the correct answer(s).

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420313

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After initial intracavernous treatment for ischemic priapism, blood gas sampling produces an equivocal mixed-venous blood result. Priapism resolution is best confirmed by:

Select the correct answer(s).

(0/0)

420314

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After a second session of intracavernous treatment consisting of aspiration/irrigation with phenylephrine administration, the priapic penis remains turgid. Cavernosal blood gas results are Po2 40 mm Hg, Pco2 50 mm Hg, and pH 7.35. The next step should be:

Select the correct answer(s).

(0/0)

420315

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Phenylephrine is the preferred sympathomimetic used in the treatment of ischemic priapism because of its:

Select the correct answer(s).

(0/0)

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The best indication for arterial embolization in the management of high-flow priapism is:

Select the correct answer(s).

(0/0)

420317

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Persistent penile rigidity after a technically successful proximal surgical shunt procedure in a patient with a 72-hour episode of ischemic priapism is an indication for:

Chapter 025 : Priapism

Question 1 of 1

Time Left

Ischemic priapism is a persistent erection marked by each of the following clinical and pathophysiologic characteristics EXCEPT:

Select the correct answer(s).

(0/0)

Each of the following are etiologies typically associated with ischemic priapism EXCEPT:

Select the correct answer(s).

(0/0)

Sickle cell disease is a risk factor for ischemic priapism; the pathophysiologic mechanisms include each of the following EXCEPT:

Select the correct answer(s).

(0/0)

Prolonged erection in males 40 years of age and older is usually attributed to:

Select the correct answer(s).

(0/0)

Case reports have documented prolonged erections and rarely priapism in men using phosphodiesterase (PDE) type-5 inhibitor therapies. Associated risks for prolonged erection/priapism include each of the following EXCEPT:

Select the correct answer(s).

(0/0)

The associations and pathophysiology of high-flow priapism include each of the following EXCEPT:

Select the correct answer(s).

(0/0)

The critical pathologic change occurring in the cavernosal tissue at 4 hours after the onset of ischemic priapism is:

Select the correct answer(s).

(0/0)

The nitric oxide/cGMP signaling pathway is implicated in the pathogenesis of priapism on the basis of scientific work showing:

Select the correct answer(s).

(0/0)

An adolescent with sickle cell disease presents with a 6-hour erection. Initial cavernous blood gas results show Po2 30 mm Hg, Pco2 60 mm Hg, and pH 7.25. The first therapeutic step should be:

Select the correct answer(s).

(0/0)

The characteristic blood flow defect of ischemic priapism found on color Duplex ultrasonography is:

Select the correct answer(s).

(0/0)

After initial intracavernous treatment for ischemic priapism, blood gas sampling produces an equivocal mixed-venous blood result. Priapism resolution is best confirmed by:

Select the correct answer(s).

(0/0)

After a second session of intracavernous treatment consisting of aspiration/irrigation with phenylephrine administration, the priapic penis remains turgid. Cavernosal blood gas results are Po2 40 mm Hg, Pco2 50 mm Hg, and pH 7.35. The next step should be:

Select the correct answer(s).

(0/0)

Phenylephrine is the preferred sympathomimetic used in the treatment of ischemic priapism because of its:

Select the correct answer(s).

(0/0)

The best indication for arterial embolization in the management of high-flow priapism is:

Select the correct answer(s).

(0/0)

Persistent penile rigidity after a technically successful proximal surgical shunt procedure in a patient with a 72-hour episode of ischemic priapism is an indication for:

Select the correct answer(s).

(0/0)

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