Abdomen Flashcards
abdomen
the largest cavity of the body that obtains the digestive, urinary, & reproductive system
alimentary canal
hollow tube from the mouth to the anus
how long is the esophagus
10 inches
how big is the stomach
it is dependent on how much food a person eats
how long is the small intestines
8-12 ft
how long is the large intestines
5-5.5 ft
what is the largest internal gland of the body
the liver
the only digestive responsibility of the liver is to…
secrete bile
what does the liver produce
- bile
- antibodies
- substance for coagulation of blood
what is the function of the liver?
- aids protein, fat, and carb metabolism
- detoxifies harmful substance in the body
- stores vitamins
the gall bladder secretes & releases…
- stores biles
- release bile when fat is eaten for fat emulsion
what does the pancreas secrete
(endocrine)
insuline for carb and sugar metabolism
what does the pancreas secrete?
(exocrine)
pancreatic juice to assist with digestion of fat, protein, & carbs
what is the largest lymphoid organ?
spleen
what is the function of the spleen?
- graveyard for RBCs
- site for lymphatic proliferation & immune surveilance
- destroys old RBCs
- returns old products to the liver
what is the urinary system composed of?
- kidneys
- ureters
- bladder
- urethra
glomeruli
cluster of capillaries of the kidneys that filters >1L of fluid/min
3 landmarks of the urinary system
- costvertebral angle
- rectum abdominus
- symphysis pubis
5 abdominal landmarks
- xyphoid process
- umbillicus
- costal margin
- iliac crest
- pubic bone
major convers as individuals advance in age?
urinary elimination
urinary concern common in elderly men
urinary retention
urinary concern common in elderly female
- urinary incontinence
- frequency/urgency
what is common in age 75 & older?
loss of nephrons leading to less glomerular filtration leading to susceptibility to drug toxicity
where is benign prostatic hypertrophy (BPH) most common?
common in 95% of men 85 y/o & older
- results in urinary retention/trickling when voiding
what is urolithiasis (renal calculi)?
renal stones blocing the urinary tract
- common in caucasians
renal calculi nursing interventions
- strain all urine
- save stones
- report to MD
risk factor for urolithiasis
family hx
what can you do for a patient with urolithiasis
encourage 3L of fluids/day
- make sure no fluid restrictions are in place (CHF)
what is mapping of the abdomen?
4 quadrants or 9 regions for PA
which organs in RUQ?
liver & gallbladder
which organs in LUQ?
stomach & spleen
which organs in RLQ?
appendix
LLQ pain is associated with…
diverticular diseases
what sound is heard over liver or any solid organ like tume/pregnancy/ ascites?
dullness
strict sequence of abdominal assessment
- inspect
- auscultate
- percuss
- palpate
which abdominal finding should be reported on inspection of the abdomen that requires immediate intervention?
stong abdominal pulsation
- abdominal aortic aneurysm