Erectile Dysfunction Etiology and Pathophysiology

Play an AI-generated podcast conversation about this lesson

What is the psychological cause of erectile dysfunction?

Spinal cord tumors
Diabetes mellitus
Radical prostatectomy
Stress (correct)

Which condition involves the loss of neuromuscular function leading to erectile dysfunction?

Herniated disc
Diabetes mellitus
Amyotrophic lateral sclerosis (correct)
Congenital spinal cord anomalies

Which medical treatment is mentioned as an oral therapy for erectile dysfunction?

Marijuana
Sildenafil citrate (Viagra) (correct)
Alcohol
Antihypertensives

Which anatomical anomalies can result in a physical defect in the genital structures causing ED?

Congenital spinal cord anomalies (C) Signup and view all the answers

Which illicit substance is known to cause erectile dysfunction?

Cocaine (B) Signup and view all the answers

Which disease is mentioned as a causative factor for erectile dysfunction?

Renal disease (D) Signup and view all the answers

What type of ED involves the inability to maintain an erect penis due to loss of neuromuscular function?

Atonic ED (B) Signup and view all the answers

What is the most common risk factor for developing gonorrhea?

Unprotected sexual intercourse with multiple partners (A) Signup and view all the answers

Which of the following is a common clinical manifestation of epididymitis caused by gonorrhea?

Swelling and tenderness of the affected testicle (D) Signup and view all the answers

What is the first line of treatment for paraphimosis, a urologic emergency?

Manual reduction of the foreskin (D) Signup and view all the answers

Which of the following is a potential complication of untreated epididymitis?

Infertility (B) Signup and view all the answers

What is the purpose of shining a strong light behind the scrotum during a physical exam for a hydrocele?

To determine if the swelling is related to a hydrocele or a cancerous testicular mass (D) Signup and view all the answers

Which of the following is a common cause of hydrocele in adults?

Trauma to the genital area (A) Signup and view all the answers

What is the purpose of applying cold compresses to the scrotum during the initial phase of epididymitis treatment?

To reduce pain and discomfort (C) Signup and view all the answers

What is the main clinical manifestation of a hydrocele?

Gradual enlargement of the scrotum (A) Signup and view all the answers

What is the primary medical management for a large and uncomfortable hydrocele?

Aspiration of fluid from the sac (A) Signup and view all the answers

What is the main purpose of aspiration of fluid from a hydrocele sac?

To make the scrotum easier to examine (D) Signup and view all the answers

What is the primary cause of a varicocele?

Obstruction and malfunctioning of the veins (D) Signup and view all the answers

What is the primary clinical manifestation of a varicocele?

A pulling sensation causing dull aching (B) Signup and view all the answers

What is the primary medical management for a varicocele?

Sealing off the problem vein through ligation or embolization (D) Signup and view all the answers

What is the main purpose of ligation or embolization in the treatment of a varicocele?

To redirect blood flow into other normal veins (C) Signup and view all the answers

What is the potential consequence of a persistent varicocele?

Infertility (A) Signup and view all the answers

What is the primary nursing intervention for a varicocele?

Bed rest and scrotal support (A) Signup and view all the answers

What is the mechanism of action of Viagra in treating erectile dysfunction?

It enhances smooth muscle relaxation and blood inflow in the corpus cavernosum (A) Signup and view all the answers

Why is Viagra contraindicated in patients who are using nitrates?

It potentiates the hypotensive effects of nitrates (A) Signup and view all the answers

What are some common side effects of ED medications that should be taught to the patient?

Headache, hypotension, dyspepsia (A) Signup and view all the answers

What can nonbacterial prostatitis result from?

Conditions related to urethral occlusion (D) Signup and view all the answers

What is a common symptom of acute prostatitis?

Prostate pain & tenderness, chills, fever (A) Signup and view all the answers

Which diagnostic test is commonly done for prostatitis?

Rectal examination (B) Signup and view all the answers

What is a key nursing intervention for patients with prostatitis?

Providing full explanation of antibiotic therapy and promoting compliance (D) Signup and view all the answers