Male Exam Flashcards
What 3 columns of vascular erectile tissue for the shaft of the penis
Corpus spongiosum (1) Corpora cavernosa (2)
What does the corpus spongiosum form
bulb of the penis, ending in the cone shaped glans with its expanded base (corona)
Where can smegma collect?
foreskin (prepuce)
What is smegma?
secretions of the glans
Describe the testes
ovoid, rubbery structures 4.5cm long
Describe the scrotum
loose, wrinkled pouch divided into two compartments that contain testis
What does the tunica vaginalis cover
testis- its a serous membrane
Where is the epididymis? What does it do?
Provides a reservoir for storage, maturation and transport of sperm; located in posterolateral surface
Where does the vas deferens go?
ascends within the scrotal sac (spermatic cord) and passes through the external inguinal ring on its way to the abdomen and pelvis
Where is the inguinal canal
above and parallel to the inguinal ligament- forms a tunnel for the vas deferens
How are inguinal hernias produced
loops of bowel force their way through weak areas of the inguinal canal
Where do femoral hernias form
femoral canal
What will a male gu/groin exam yield or exclude?
the etiology regarding abdominal pain
Femoral hernia more common in
women
Where is the point of origin for femoral hernia?
below the inguinal ligament
What is the most common hernia
indirect
Where is the point of origin for the indirect hernia
above the inguinal ligament
When examining the inguinal canal, how will the indirect hernia present?
when asking patient to cough it will come down the inguinal canal and touch the finger
Who usually gets direct hernias
men over 40
Where is the point of origin for direct hernia
above inguinal ligament, close to pubic tubercle
When examining the inguinal canal, how will the direct hernia present?
hernia bulges anteriorly and pushes to the side of the finger
When checking for hernias how should the patient and provider be?
Patient stand and provider sit in chair or stool
If a patient has a large mass in there scrotum, how do you determine if it is a hernia?
- have them lie down and if it disappears it is a hernia
- if the mass appears, listen with stethoscope and if bowel sounds heard- hernia
If you transilluminate a scrotal mass and see red is it a hernia?
NO