Week 5 Flashcards
What are the 3 muscle layers from back, around flanks, to the front of the abdomen
- external abdominus obliques
- internal abdominus obliques
- transverse abdominus
Why are the liver and spleen difficult to palpate unless they are enlarged?
because they are located up under the rib cage
Solid vs hollow viscera
Solid - organs that maintain their shape consistently
Hollow - organs that can change shape
Solid Viscera examples (7)
liver pancreas spleen adrenal glands kidneys ovaries uterus
Hollow viscera examples
Stomach Gallbladder Small intestine Colon (large intestine) bladder
pancreas anatomy and location
soft, lobulated gland behind the stomach
kindey
Bean-shaped
retroperitoneal, or posterior to abdominal contents
Why does the right kindey rest 1-2 cm lower than left kidney?
because of placement of liver
abdominal well is divided into ____ quadrants; how is it divided?
4 quadrants; divided by a vertical and horizontal line bisecting umbilicus
When the abdomen is divided into 4 quadrants by a vertical and horizontal line bisecting umbilicus, what are the quadrants termed?
Right upper quadrant (RUQ)
Left upper quadrant (RUQ)
Left lower quadrant (LLQ)
Right lower quadrant (RLQ)
if the abdomen was drawn like a tic-tac-toe board, what are the middle rows called, starting at the top and going down
Epigastric
umbilical
hypogastric or suprapubic
What organs are in the Right upper quadrant (RUQ)
liver gallbladder duodenum head of pancreas right kidney and adrenal gland hepatic flexure of colon part of ascending and transverse color
What organs are in the left upper quadrant (LUQ)
Stomach spleen left lobe of liver body of pancreas left kidney and adrenal gland splenic flexure of color part of transverse and descending colon
What organs are in the Right lower quadrant (RLQ)
cecum appendix right ovary and tube right ureter right spermatic cord
What organs are in the Left lower quadrant (LLQ)
part of descending color sigmoid colon left ovary and tube left ureter left spermatic cord
What are 3 midline organs
aorta
uterus, if enlarged
bladder, if distended
Developmental Competence: Pregnant Women and morning sickness
n/v or “morning sickness” is an early sign of pregnancy for most pregnant women, starting between first and second missed periods
morning sickness: cause
unknown; may be due to hormonal changes, such as production of human chorionic gonadotropin (hCG)
morning sickness s/s
n/v
“acid indigestion” (heartburn aka pyrosis) causes by esophageal reflux
Developmental Competence: Pregnant Women - describe gastrointestinal mobility
it decreases, which prolongs gastric emptying time
Developmental Competence: Pregnant Women – how does decreased motility cause constipation
decreased motility causes more water to be reabsorbed from colon, which leads to constipation
Developmental Competence: Pregnant Women – what may leave preg women at increased risk of hemorrhoids?
constipation and increased venous pressure
Developmental Competence: Pregnant Women – how are the positioning of the organs differ?
Enlarging uterus displaces intestine upward and posteriorly
appendix displaced up and to the right
Developmental Competence: Pregnant Women – bowel sounds
diminished
Developmental Competence: Pregnant Women – skin changes
skin changes on abdomen include striae and linea rigra
Developmental Competence: Aging Adults
– impacts of changes of the GI system with aging
changes of the GI system with aging, but most do not significantly affect function as long as no disease is present
Developmental Competence: Aging Adults
salvation
decreases, leading to dry mouth and decreased sense of taste
Developmental Competence: Aging Adults
- gastric emptying
esophageal emptying and gastric acid secretion are delayed
Developmental Competence: Aging Adults - gallbladder
increased incidence of gallstones
Developmental Competence: Aging Adults - liver function
although liver size decreases, most liver function remain normal; however, drug metabolism is impaired
Developmental Competence: Aging Adults - BM
aging adults often report constipation
Developmental Competence: Aging Adults - appearance in abd.
aging alters appearance of abdominal wall
Common causes of constipation
decreased PA low h20 low fiber medications IBS bowel obstruction hypothyroidism age inadequate toilet facilities; hard time ambulating to toilet may cause person to deliberately retain still until it becomes hard and difficult to pass
Visceral pain
f
Parietal pain
g
referred pain
f
Abdominal assessment - auscultate or or palpate first?
auscultate prior to palpation and percussion
inspection of abdomen: contour
Stand on person’s right side and look down at abdomen. Then, stoop or sit to gaze at abdomen. Your head should be slightly higher than the abdomen. Determine profile from rib margin to pubic bone; contour describes nutritional state and normally ranges from flat to rounded
Inspection of abdomen: symmetry
Shine a light across abdomen toward you, or shine it lengthwise across the person
– abdomen should be symmetric bilaterally
Contour of abdomen: Flat
abdoment remains flat when client is lying supine
Contour of abdomen: Scaphoid
the lower area of the abdomen is sunkent in
Contour of abdomen: rounded
the lower area of the abdomen pops out a little bit
Contour of abdomen: Protuberant
the entire stomach is pushed out