Male reproductive disorders Flashcards
What is erectile dysfunction
Inability to achieve or maintain an erection sufficient for satisfactory sexual activity
Erectile dysfunction involves what
Sympathetic and parasympathetic components
What are psychogenic causes of ED
anxiety, fatigue, depression, pressure to perform
What are organic causes of ED
occlusive vascular disease, endocrine disease, neurologic disorders, trauma, alcohol and medications
ED - assessment
Thorough - physical, neuro, labs
ED clinical manifestations
decrease frequency of erections
Inability to achieve a firm erection
rapid detumescence (subsidence of erection)
Medical management of ED
Phosphodiesterase-5 inhibitors (viagra)
– complication - priapism
Penile implants
- semigrid rid (constant)
- inflatable (comes and goes)
Viagra - teaching considerations
Take 1 hour prior to sexual sexual activity
Can NOT take with nitrates!!! - will induce hypotension
Describe disorders of ejaculation
The spectrum of disorders of ejaculation responses ranges from occasional ejaculation through intercourse or self-stimulation to complete inability to ejaculate under any circumstances.
Disorders of ejaculation - treatment
depends on severity of the ejaculation problem
Behavioral therapies – include the partner
Pharmacologic and behavioral therapy together may be effective.
Chemical, vibratory, and electrical methods of stimulation have been used with some success.
Disorders of ejaculation - causes
Neurologic disorders (e.g., spinal cord injury, multiple sclerosis, neuropathy secondary to diabetes)
Surgery (prostatectomy)
Medications
What is prostatitis
Inflammation of the prostate gland
What is the most common cause of prostatitis
E. Coli
How do you know if its prostatitis or a UTI?
prostatitis - very tender and swollen prostate
Prostatitis causes what in men?
UTIs
Prostatitis: clinical manifestations
Perineal discomfort Dysuria Urgency/frequency Pain with or after ejaculation Sepsis-like fever, chills, low back pain
Prostatitis: medical management
CBC, urine culture Avoid septicemia PSA (already elevated, not reliable) abx Relief of symptoms
Prostatitis: nursing management
Avoid cycling (repetitive perineal trauma)
Hot sitz baths (10-20 minutes) multiple times a day
Hydration
Avoid sitting for long periods of time
Benign prostatic hyperplasia (BPH)
Prostate gland enlarge and obstructs the outflow of urine
BPH cause
unknown - smoking, alcohol, heart disease, diabetes
BPH - clinical manifestations
Frequency of urination Nocturia Urgency Hesitancy in starting urination Abdominal straining with urination
Decrease in the volume and force of the urinary stream, interruption of the urinary stream, dribbling
Sensation of incomplete emptying, possible acute urinary retention, and recurrent UTIs
DRE may reveal a large, rubbery, and nontender prostate gland, although the size of the prostate correlates poorly with symptom report
BPH medical management
Urinary retention – catheter inserted (Coude)
Alpha-adrenergic blocker – Tamsulosin
Surgical – TURP, balloon dilation
BPH nursing management
intake and output
Risk factors for prostate cancer
Highest in AA men
>65 years
Familial disposition
Diet - excessive red meat or high-fat dairy products
TURP (transurethral resection of the prostate)
pushed back the part of the prostate that was pushing on ureter
TURP - advantages
avoids abdomonal incision safer for patients with surgical risk shorter hospitalization and recovery periods lower morbidity rate causes less pain