Chapter 22- Abdomen Flashcards
Inside abdominal cavity, all organs are called ___
viscera
__ lines abdominal wall (parietal) and covers surface (visceral) or most organs.
Peritoneum
Solid viscera maintain their characteristic shape. examples:
liver, pancreas, spleen, adrenal glands, kidneys, ovaries, and uterus
The shape of hollow viscera depends on the contents. examples:
stomach, gallbladder, small intestine, colon, and bladder
The abdominal wall is divided into 4 quadrants by a vertical and horizontal line bisecting thr unbilicus. 4 Q’s are :
Right Upper Quadrant (RUQ)
Right Lower Quadrant (RLQ)
Left Upper Quadrant (LUQ)
Left Lower Quadrant (LLQ)
Midline of the abdominal cavity:
Aorta
Bladder
Uterus
What quadrant contains: Liver Gallbladder Duodenum Head of pancreas Right kidney and adrenal gland Hepatic flexure of colon Part of ascending and transverse colon
Right Upper Quadrant
What quadrant contains: Stomach Spleen Left lobe of Liver Body of pancreas Left kidney and adrenal glad Splenic flexure of colon Part of transverse and descending colon
Left Upper Quadrant
What quadrant contains: Cecum Appendix Right ovary and tube Right ureter Right spermatic cord
Right Lower Quadrant
What quadrant contains: Part of descending colon Sigmoid colon Left ovary and tube Left ureter Left spermatic cord
Left Lower Quadrant
In newborn, umbilical cord shows prominently on the ___.
abdomen
The umbilical cord contains ___ and ____.
2 arteries and 1 vein.
The __ takes up proportionately more space in abdomen at birth than in later life.
liver
___ located higher in abdomen in infants/children than in adult.
Urinary Bladder
During early childhood, abdominal wall is ___ muscular, so organs may be ___ to palpate.
less
easier
In healthy neonates, lower edge may be palpated __ to __ below right costal margin.
0.5 to 2.5 cm
Pregnant women: Constipation and increased venous pressure in lower pelvis leads to ___
Hemorrhoids
Pregnant women: enlarged __ leads to displacement of abdominal organs
uterus
__ changes in the abdomen such as striae, linea, and nigra.
Skin
Again adult: Although liver size ___, most liver functions remain __; however, drug metabolism is impaired.
decreases
normal
Again adult: __ decreases, leading to a __ mouth.
salivation
dry
Aging adults frequently report ___.
constipation
the digestive enzyme necessary for absorption of lactose.
Lactase
People who are ____ have abdominal pain, bloating, and flatulence when milk products are consumed.
Lactose intolerant
Their is an ___ variation seen in people who are lactose intolerant.
ethnic
Estimated incidence of lactose intolerance is: \_\_\_ whites \_\_\_ mexican americans \_\_\_ of blacks \_\_\_ american indians.
20-30% Whites
70% Mexican Americans
80% Blacks
100% American Indians
What is the autoimmune disorder that includes being intolerant of gluten?
Celiac disease
Contour of Abdomen:
Determine profile from rib margin to pubic bone. Contour describes nutritional state and normally ranges from flat to rounded.