Showing posts with label gallbladder disorder. Show all posts
Showing posts with label gallbladder disorder. Show all posts
Cholecystectomy/Choledochostomy
- General information
- Cholecystectomy: removal of the gallbladder with insertion of a T-tube into the common bile duct if common bile duct exploration is performed
- Choledochostomy: opening of common duct, removal of stone, and insertion of a T-tube
- Cholecystectomy performed via laparoscopy for uncomplicated cases when client has not had previous abdominal surgery
- Nursing interventions: routine preoperative care
- Nursing interventions: postoperative
- Provide routine post-op care.
- Position client in semi-Fowler's or side-lying positions; reposition frequently.
- Splint incision when turning, coughing, and deep breathing.
- Maintain/monitor functioning of T-tube.
- Ensure that T-tube is connected to closed gravity drainage.
- Avoid kinks, clamping, or pulling of the tube.
- Measure and record drainage every shift.
- Expect 300-500 ml bile-colored drainage first 24 hours, then 200 ml/24 hours for 3-4 days.
- Monitor color of urine and stools (stools will be light colored if bile is flowing through T-tube but normal color should reappear as drainage diminishes).
- Assess for signs of peritonitis.
- Assess skin around T-tube; cleanse frequently and keep dry.
- Provide client teaching and discharge planning concerning
- Adherence to dietary restrictions
- Resumption of ADL (avoid heavy lifting for at least 6 weeks; resume sexual activity as desired unless ordered otherwise by physician); clients having laparoscopy cholecystectomy usually resume normal activity within two weeks.
- Recognition and reporting of signs of complications (fever, jaundice, pain, dark urine, pale stools, pruritus)
Appendicitis
General information
- Inflammation of the appendix that prevents mucus from passing into the cecum; if untreated, ischemia, gangrene, rupture, and peritonitis occur
- Most common in school-age children
- May be caused by mechanical obstruction (fecaliths, intestinal parasites) or anatomic defect; may be related to decreased fiber in the diet
- Assessment findings
- Diffuse pain, localizes in lower right quadrant
- Nausea/vomiting
- Guarding of abdomen, rebound tenderness, walks stooped over
- Decreased bowel sounds
- Fever
- Diagnostic tests
- WBC increased
- Elevated acetone in urine
- Nursing interventions
- Administer antibiotics/antipyretics as ordered
- Prevent perforation of the appendix; do not give enemas or cathartics or use heating pad
- In addition to routine pre-op care for appendectomy
- Give support to parents if seeking treatment was delayed.
- Explain necessity of obtaining lab work prior to surgery.
- In addition to routine post-op care
- Monitor NG tube (usually with low suction).
- Monitor Penrose drains.
- Position in semi-Fowler's or lying on right side to facilitate drainage.
- Administer antibiotics as ordered.
Monday, May 19, 2008 | Labels: gallbladder disorder | 0 Comments
Cholecystitis/Cholelithiasis
- General information
- Cholecystitis: acute or chronic inflammation of the gallbladder, most commonly associated with gallstones. Inflammation occurs within the walls of the gallbladder and creates a thickening accompanied by edema. Consequently, there is impaired circulation, ischemia, and eventual necrosis.
- Cholelithiasis: formation of gallstones, cholesterol stones most common variety
- Most often occurs in women after age 40, in postmenopausal women on estrogen therapy, in women taking oral contraceptives, and in the obese; Caucasians and Native Americans are also more commonly affected.
- Stone formation may be caused by genetic defect of bile composition, gallbladder/bile stasis, infection.
- Acute cholecystitis usually follows stone impaction, adhesions; neoplasms may also be implicated.
- Medical management
- Supportive treatment: NPO with NG intubation and IV fluids
- Diet modification with administration of fat-soluble vitamins
- Drug therapy
- Narcotic analgesics (Demerol is drug of choice) for pain. Morphine sulfate is contraindicated because it causes spasms of the sphincter of Oddi.
- Anticholinergics (atropine) for pain. (Anticholinergics relax smooth muscle and open bile ducts.)
- Antiemetics
- Surgery: cholecystectomy / choledochostomy
- Assessment findings
- Epigastric or right upper quadrant pain, precipitated by a heavy meal or occurring at night
- Intolerance for fatty foods (nausea, vomiting, sensation of fullness)
- Pruritus, easy bruising, jaundice, dark amber urine, steatorrhea
- Diagnostic tests
- Direct bilirubin transaminase, alkaline phosphatase, WBC, amylase, lipase: all increased
- Oral cholecystogram (gallbladder series): positive for gallstone
- Nursing interventions
- Administer pain medications as ordered and monitor for effects.
- Administer IV fluids as ordered.
- Provide small, frequent meals of modified diet (if oral intake allowed).
- Provide care to relieve pruritus.
- Provide care for the client with a cholecystectomy or choledochostomy.
Monday, May 19, 2008 | Labels: gallbladder disorder | 0 Comments
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