Mod 5 Flashcards
Where is the abdomen located?
The abdomen is bordered superiorly by the costal margins, inferiorly by the symphysis pubis and inguinal canals, and laterally by the flanks.
What are the 4 abdominal quadrants?
the right upper quadrant (RUQ), right lower quadrant (RLQ), left lower quadrant (LLQ), and left upper quadrant (LUQ)
What do abdominal muscles do?
The abdominal wall muscles protect the internal organs and allow normal compression during functional activities such as coughing, sneezing, urination, defecation, and childbirth.
What are the three layers of abdominal muscles?
outermost layer is the external abdominal oblique, the middle layer is the internal abdominal oblique, and the innermost layer is the transverse abdominis
What are the vertical muscle of the anterior abdominal wall called?
rectus abdominis
what are the thin, shiny serous membranes that line the abdominal cavity called?
peritoneum lines
Within the abdominal cavity are struc-tures of several different body systems: gastrointestinal, repro-ductive (female), lymphatic, and urinary. These structures are typically referred to as what?
abdominal viscera
abdominal viscera can be divided into two types what are they?
Solid viscera - maintain shape
Hollow viscera-change shape
What are solid viscera organs?
liver, pancreas, spleen, adrenal glands, kidneys, ovaries, and uterus
What are hollow viscera organs?
stomach, gallbladder, small intestine, colon, and bladder.
The liver is the largest solid organ in the body. Where is it located?
below the diaphragm in the RUQ of the abdomen
What is located in the RUQ?
Ascending/transverse colon Duodenum Gallbladder Hepatic flexure of colon LiverPancreas (head)Pylorus (the small bowel—or ileum— traverses all quadrants) Right adrenal gland Right kidney (upper pole) Right ureter
What is located in the RLQ?
Appendix Ascending colon Cecum Right kidney (lower pole) Right ovary and tube Right ureter Right spermatic cord
What is located in the LUQ?
Left adrenal gland Left kidney (upper pole) Left ureter Pancreas (body and tail) Spleen Splenic flexure of colon Stomach Transverse descending colon
What is located in the left lower Quadrant?
Left kidney (lower pole) Left ovary and tube Left ureter Left spermatic cord Descending and sigmoid colon
what is located at the midline
Bladder
Uterus
Prostate gland
Is the pancreas or the spleen palpable?
not normally
Where is the spleen located?
Above the left kidney just below the diaphragm at the level of the 9th, 10th and 11th rib
The right kidney is positioned slightly lower why?
because of the position of the liver
Where is the stomach located?
in the LUQ just below the diaphragm and between the liver and spleen.
Where is the stomach located?
just below the diaphragm and between the liver and spleen
Where is the gallbladder located?
near the posterior surface of the liver lateral to the mid-clavicular line.
why isn’t the gallbladder normally palpated?
because it is difficult to distinguish between the gallbladder and the liver.
what is the longest portion of the digestive tract?
Small intestine
If the small intestine is the largest of the digestive tract why is it called small?
because of its small diameter
what are three major sections of the colon?
ascending, transverse, and descend-ing
what part of the colon extends up along the right side of the abdomen?
ascending colon
what part of the colon runs across the upper abdomen?
trans-verse colon
what part of the colon forms another right angle then extends downward along the left side of the abdomen?
descend-ing colon.
what part of the colon is often felt as a firm structure on palpation?
sigmoid colon
what part of the colon is much softer?
cecum and ascending
what organ is located behind the pubic bone in the midline of the abdomen?
Bladder
Where would you palpate the bladder?
in the abdomen above the symphysis pubis
How is blood supplied to the abdominal cavity?
by arterial blood from the abdominal aorta and its major branches
Where does the aorta branch to?
the right and left iliac arteries
What are S/S of pancreas cancer?
pain may be gradual or recurrent. A client may have excessive gas after ingesting certain foods. A burning sensation in the esophagus may occur with gastric acid reflux after eating.
Abdominal pain may be formally described as what?
visceral, parietal, or referred
When does visceral pain occur?
occurs when hollow abdominal organs—such as the intestines—become distended or contract forcefully, or when the capsules of solid organs such as the liver and spleen are stretched
When does parietal pain occur?
occurs when the parietal peritoneum becomes inflamed, as in appendicitis or peritonitis
When does referred pain occur?
It occurs at distant sites that are innervated at approximately the same levels as the disrupted abdominal organ.
Visceral pain is characterized as what?
dull, aching, burning, cramping, or colicky
Parietal pain is characterized as what?
more severe and steady pain
Dull or burning pain located between the breasts and umbilicus may be a sign of what?
peptic ulcers
Dull or aching abdominal pain can be implications of what?
Appendicitis Acute hepatitis Biliary colic Cholecystitis Cystitis Dyspepsia Glomerulonephritis Incarcerated or strangulated hernia Irritable bowel syndrome Hepatocellular cancer Pancreatitis Pancreatic cancer Perforated gastric or duodenal ulcer Peritonitis Peptic ulcer disease Prostatitis
burning or gnawing abdominal pain can be implications of what?
Dyspepsia Peptic ulcer disease Cramping (“crampy”) Acute mechanical obstruction Appendicitis Colitis Diverticulitis Gastroesophageal reflux disease (GERD)
Abdominal pressure pain can be implications of what?
Benign prostatic hypertrophy Prostate cancer Prostatitis Urinary retention
Colicky abdominal pain can be implication of what?
Colon cancer
Sharp or Knifelike abdominal pain can be implication of what?
Splenic abscess Splenic rupture Renal colic Renal tumor Ureteral colic Vascular liver tumor
Variable of abdominal pain can be an implication of what?
Stomach cancer
what are peptic ulcers?
open sores, that form in the lining of the esophagus, stomach, or small intestine when acid eats away the protective mucous covering and erodes the underlying lining of these organs.
why is an abdominal examination preformed?
as part of a comprehensive health examination; to explore GI complaints; to assess abdominal pain, tenderness, or masses; or to monitor the client postoperatively
Why do you Auscultate after you inspect the abdomen?
so as not to alter the client’s pattern of bowel sounds.
What order do you assess the abdomen?
Inspect
Auscultate
Percuss
palpate
what two positions are appropriate for the abdominal assessment?
the client may lie supine with hands resting on the center of the chest or with arms resting comfortably at the sides
Why would a client display voluntarily guarding of an area?
because he/she is anxious and modest during the examination, possibly from anticipated discomfort or fear that the examiner will find something seriously wrong.
when inspecting the skin what are some abnormal findings?
Purple discoloration at the flanks-bleeding within the abdominal wall, possibly from trauma to the kidneys, pancreas, or duodenum or from pancreatitis.
The yellow hue of jaundice may be more apparent on the abdomen
Pale, taut skin may be seen with ascites
Redness may indicate inflammation.
Bruises or areas of local discoloration are also abnormal.
what might you see on the abdomen of a client with cirrhosis?
Dilated veins
Dark bluish-pink striae are associated with what?
Cushing’s syndrome
Keloids (excess scar tissue) result from trauma or surgery and are more common in what ethnic background?
African Americans and Asians
deviated umbilicus may be caused by what?
pressure from a mass, enlarged organs, hernia, fluid, or scar tissue.
High-pitched tinkling and rushes of high-pitched sounds with abdominal cramping usually indicate what?
obstruction
what part of the stethoscope would you use to listen for bruit?
bell
Tenderness elicited over the liver may be associated with what?
inflammation or infection, hepatitis or cholecystitis
What is Involuntary reflex guarding?
s serious and reflects peritoneal irritation. The abdomen is rigid and the rectus muscle fails to relax with palpation when the client exhales. It can involve all or part of the abdomen but is usually seen on the side
Palpation of a hard nodule in or around the umbilicus may indicate what?
metastatic nodes from an occult gastrointestinal cancer
What are signs that ascites is present?
distended abdomen or bulging flanks
what position should the client be when percussing for ascites?
supine
what is a second special technique to detect ascites?
Perform the fluid wave test
What are risk diagnoses?
Risk for Fluid Volume Deficit related to excessive nausea and vomiting or diarrhea
• Risk for Impaired Skin Integrity related to fluid volume deficit secondary to decreased fluid intake, nausea, vom-iting, diarrhea, fecal or urinary incontinence, or ostomy drainage
• Risk for Impaired Oral Mucous Membranes related to fluid volume deficit secondary to nausea, vomiting, diarrhea, or gastrointestinal intubation
• Risk for Urinary Infection related to urinary stasis and decreased fluid intake
• Risk for Imbalanced Nutrition: Less Than Body Require-ments related to lack of dietary information or inadequate intake of nutrients secondary to values or religious beliefs or eating disorders
• Risk for dysfunctional gastrointestinal motility
What are actual diagnoses?
- Diarrhea related to dietary intolerances
- Constipation related to insufficient physical activity and fluid intake
- Imbalanced Nutrition: Less Than Body Requirements related to malabsorption, decreased appetite, frequent nau-sea, and vomiting
- Imbalanced Nutrition: More Than Body Requirements related to intake that exceeds caloric needs
- Ineffective Sexuality Patterns related to fear of rejection by partner secondary to offensive odor and drainage from colostomy or ileostomy
- Grieving related to change in manner of bowel elimination
- Disturbed Body Image related to change in abdominal appearance secondary to presence of stoma
- Diarrhea related to malabsorption and chronic irritable bowel syndrome or medications
- Constipation related to decreased fluid intake, decreased dietary fiber, decreased physical activity, bedrest, or medica-tions
- Perceived Constipation related to decrease in usual pattern and frequency of bowel elimination
- Bowel Incontinence related to muscular or neurologic dys-function secondary to age, disease, or trauma• Ineffective Health Maintenance related to chronic or inap-propriate use of laxatives or enemas
- Activity Intolerance related to fecal or urinary incontinence
- Anxiety related to fear of fecal or urinary incontinence
- Social Isolation related to anxiety and fear of fecal or urinary incontinence
- Pain: Abdominal (referred, distention, or surgical incision)
- Impaired Urinary Elimination related to catheterization secondary to obstruction, trauma, infection, neurologic dis-orders, or surgical intervention
- Urinary Retention related to obstruction of part of the uri-nary tract or malfunctioning of drainage devices (catheters) and need to learn bladder emptying techniques
- Impaired Patterns of Urinary Elimination related to bladder infection
- Functional Incontinence related to age-related urgency and inability to reach toilet in time secondary to decreased bladder tone and inability to recognize “need-to-void cues”
- Reflex Urinary Incontinence related to lack of knowledge of ways to trigger a more predictable voiding schedule
- Stress Incontinence related to knowledge deficit of pelvic floor muscle exercises
- Total Incontinence related to need for bladder retraining program
- Urge Incontinence related to need for knowledge of preven-tive measures secondary to infection, trauma, or neurogenic problems
what can cause abdominal distention?
pregnancy feces flatus fat fibroids and other masses ascetic fluid
what causes abdominal bulges?
umbilical hernia
diastasis recti
epigastria hernia
incisional hernia
what might an enlarged liver suggest?
An enlarged nontender liver suggests cirrhosis. An enlarged tender liver suggests congestive heart failure, acute hepatitis, or abscess.
A liver lower that normal may be because of what?
A liver in a lower position than normal with a normal span may be caused by emphysema because the diaphragm is low.
An enlarged kidney may be due to what?
cyst, tumor, or hydronephrosis
a enlarged firm,hard,nodular liver suggests what?
cancer or may be late cirrhosis or syphilis
when a spleen enlarges it does what?
progresses downward toward the midline
what is the purpose of the musculoskeletal system?
provide structure and movement for body parts
what do bones do?
provide structure, give protection, serve as levers, store calcium, and produce blood cells
how many bones make up the axial and appendicular skeleton?
206
what are the two types of bone tissue?
compact bone-outer layer
spongy bone- make up the center
what cells form/break down bone tissue?
osteoblasts- forms
osteoclasts-breakdown
what does red marrow do?
produces blood cells