Exam 4: Anus, Rectum, Prostate Flashcards
A decrease in stool frequency, with difficult passing of very hard, day stools
Constipation
Painful longitudinal tear in tissue (in the superficial mucosa at the anal margin)
Fissure
Flabby papules if skin or mucous membrane in the anal region caused by a varicose vein of the hemorrhoidal plexus
Hemorrhoid
Blood in the stool
Melena
Itching or burning senstation in the skin
Pruritis
Excessive fat in the stool as in gastrointestinal malabsorption of fat
Steatorrhea
Set of 3 semilunar transverse folds that cross one half the circumference of the rectal lumen
Valves of Houston
Set of 3 semilunar transverse folds that cross one half the circumference of the rectal lumen
They support the weight of the fecal matter and prevent it from urging toward the anus
These, along with the rectal ampulla, allow gas through without the fecal matter
Valves of Houston
The sphincter that controls bowel movements (muscle)
Internal sphincter
The outlet of the anal canal contains..
Skin
No hair or sebaceous glands
Nerves
Internal & external sphincters
Holds in stool but still allows you to pass gas
Feces are stored here until expelled out anal canal
Comes right before the anal canal
Rectal ampulla
Holds in stool but still allows you to pass gas
Feces are stored here until expelled out anal canal
Comes right before the anal canal
Rectal ampulla
Between the rectum and symphysis pubis
Surrounds bladder neck and urethra
Prostate gland
The prostate gland contains ducts where 2 seminal vesicles create a sugary fluid that..
Keeps sperm viable/alive
The prostate gland contains ducts where 2 seminal vesicles create a sugary fluid that..
Keeps sperm viable/alive
Same as the bartholin’s gland in females
Creates mucus that lines the urethra for easy passage out for the sperm
Bulbourethral/Cowper’s glands
Same as the bartholin’s gland in females
Creates mucus that lines the urethra for easy passage out for the sperm
Bulbourethral/Cowper’s glands
When should you get a sigmoidoscopy
Every 5 years after the age of 50
When should you get a colonoscopy
Every 10 years after the age of 50
These look for polyps that might be cancerous
Scopes (sigmoidoscopy & colonoscopy)
Hypertrophy of the prostate can occur with hormone imbalance causing a ____
This might make you have to pee at night and is very hard to catheterize
Benign adenomas
This diet can increase risk for prostate cancer
High fatty red meats
This tests for colon and prostate cancer
DRE (digital rectum exam)
This tests your stool, put on gloves, palpate rectum, make a finger print of stool and look for hidden blood which is a sign of colon cancer
Fecal occult blood test