Assessing the Abdomen Flashcards
abdomen anatomy
four quadrants. abdominal wall muscles
four quadrants
RLQ, RUG, LLQ, LUQ
Abdominal wall muscles - three layers
external abdominal oblique (outer), internal abdominal oblique (middle), transverse abdominis (inner layer)
internal anatomy
peritoneum - thin shiny serous membrane, lines abdominal cavity, provides protection of internal abdominal organs
solid viscera
liver, pancreas, spleen, kidneys, uterus, ovaries
pancreas
not normally palpable, endocrine gland, accessory organ of digestion
spleen
not normally palpable, filter blood of cellular debris, digest microorganisms, return breakdown products to liver
kidneys
filter blood
Hollow viscera
stomach, gallbladder, small/large intestine, urinary bladder
What do hollow viscera do?
store things for the body
vascular structures
perfusion by abdominal aorta/major branches, pulsations of aorta frequently visible/palpable midline in upper abdomen, pulsations of right/left iliac arteries may be felt in RLQ/LLQ
History of present concern
any abdominal pain (COLDSPA), indigestion (COLDSPA), n/v - triggers, increase/decrease in appetite - weight/BMI change/extended illness causing weight increase/decrease, yellowing of skin/sclera - jaundice, bowel elimination
bowel elimination
describe stools, change in pattern, constipation/accompanying symptoms, diarrhea/accompanying symptoms, clay colored stool - liver disease
Personal health history
any GI disorders, UTIs, viral hepatitis - abc, surgery/trauma, OTC
Family history
GI cancer, other GI disorders
lifestyle
alcohol, types of food, exercise, stress - affect eating/elimination, current GI disorder/how affecting lifestyle
abdominal pain terms
visceral, parietal, referred pain
visceral pain
when hollow abdominal organs become distended or contract forcefully, or capsules of solid organs stretched. poorly defined - dull, aching, burning