Chapter 22 Flashcards
Aneurysm
Defect or sac formed by dilation in artery wall due to atherosclerosis, trauma, or congenital defect
Anorexia
Loss of appetite
Ascites
Abnormal accumulation of serous fluid within the peritoneal cavity associated with heart failure, cirrhosis, cancer, or portal hypertension
Borborygmi
Loud, gurgling bowel sounds signaling increased motility or hyperperistalsis; occurs with early bowel obstruction, gastroenteritis, diarrhea
Bruit
Blowing, swooshing sound heard through a stethoscope when an artery is partially occluded
Cecum
First proximal part of the large intestine
Cholecystitis
Inflammation of the gallbladder
Costal margin
Lower border of the rib margin formed by the medial edges of the 8, 9, and 10th ribs
Costovertebral angle (CVA)
Angle formed by the 12th rib and the vertebral column on the posterior thorax, overlying the kidney
Diastasis recti
Midline longitudinal ridge in the abdomen, a separation of abdominal rectus muscles
Dysphagia
Difficulty swallowing
Epigastrium
Name of abdominal region between the costal margins
Hepatomegaly
Abnormal enlargement of the liver
Hernia
Abnormal protrusion of bowel through weakening in abdominal musculature
Inguinal ligament
Ligament extending from pubic bone to anterior superior iliac spine, forming lower border of abdomen
Linea alba
Midline tendinous seam joining the abdominal muscles
Paralytic ileus
Complete absences of peristaltic movement that may follow abdominal surgery or complete bowel obstruction
Peritoneal friction rub
Rough grating sound heard through the stethoscope over the site of peritoneal inflammation
Peritoneum
Double envelope of serous membrane that lines the abdominal wall and covers the surface of most abdominal organs
Peritonitis
Inflammation of the peritoneum
Pyloric stenosis
Congenital narrowing of the pyloric sphincter, forming outflow obstruction of stomach
Pyrosis
Heartburn; Burning sensation of upper abdomen due to reflux of gastric acid
Rectus Abdominis muscles
Midline abdominal muscles extending from rib cage to pubic bone
Scaphoid
Abnormally sunken abdominal wall, as with malnutrition or underweight
Striae
Silvery white/pink scar tissue formed by stretching of abdominal skin as with pregnancy/obesity
Suprapubic
Name of abdominal region just superior to pubic bone
Tympany
High-pitched, musical drum-like percussion note heard when percussing over the stomach and intestine
Umbilicus
Depression on the abdomen marking site of entry of umbilical cord
Viscera
Internal organs
Why do you auscultate before palpate and percuss the abdomen?
Palpation and percussion can increase peristalsis and give you inaccurate normal bowel sounds for that patient.
If there are absent bowel sounds what should you do next?
Listen for 5 minutes
4 conditions that may alter percussion notes heard over the abdomen
Obesity
Air/gas
Ascites
Ovarian cysts
Rigidity
When abdominal muscles do not relax after exhalation
Voluntary guarding
Occurs when a person is cold, tense, or ticklish