The Client with Alterations in the Gastrointestinal Tract

CHAPTER 9


The Client with Alterations in the Gastrointestinal Tract



ABDOMINAL TRAUMA


Abdominal trauma involves injury to the body structures located between the diaphragm and the pelvis. Injury to abdominal contents occurs from a direct impact or movement of organs within the body as a result of rapid deceleration, causing rupture, lacerations, and/or tears in organs or blood vessels. Organs injured with abdominal trauma include the spleen, liver, stomach, large and small intestines, pancreas, kidneys, and urinary bladder. The large vessels in the abdomen, the aorta and vena cava, may also be injured.


Abdominal trauma occurs as the result of blunt or penetrating trauma. Blunt trauma is the result of motor vehicle accidents, assaults, sports injuries, or falls. In blunt trauma injury, the liver and spleen are the most commonly affected organs. Liver and splenic injuries can lead to profuse bleeding because these organs are highly vascular. The client with injuries to these organs may have upper right quadrant pain, abdominal rigidity and guarding with rebound tenderness, loss of bowel sounds, signs of hemorrhagic shock, and Kehr’s sign, which is seen with splenic rupture. Injury to the intestines leads to leakage of intestinal contents, leading to abdominal distention, pain, peritonitis, and sepsis, and may lead to multiple organ dysfunction syndrome. Other injuries that may be seen in individuals with abdominal trauma include pancreatic trauma, diaphragmatic rupture, urinary bladder rupture, tears in the great vessels, renal injury, and stomach and intestinal rupture.


Penetrating abdominal trauma can be caused by stabbing, gunshot, or impalement. In an individual with a penetrating injury it is important to determine the entry and exit point or the trajectory of a stab wound. The external injury may mask extensive internal injury.


A person admitted to the emergency department with an abdominal trauma is assessed using the “ABCDE” method: airway, breathing, circulation, and exposure disability. Life-threatening injuries are identified and treated. Emergency care focuses on establishing or maintaining a patent airway, establishing or maintaining an effective breathing pattern, pain relief, fluid replacement, and prevention of shock and other potential complications. The initial resuscitation phase focuses on maintaining hemodynamic stability. An exploratory laparotomy with repairs of injuries is required in hemodynamically unstable clients who have a penetrating abdominal injury. Diagnosis of the specific organ or vessel injured may include liver function tests, ultrasound of the abdomen, and computed tomography scan, which can reveal organ-specific damage. After stabilization of the client, care focuses on structural healing and prevention of complications.


This care plan focuses on the adult client hospitalized for treatment of abdominal trauma. Some of the information is applicable to clients receiving follow-up care at home.




Nursing Diagnosis INEFFECTIVE BREATHING PATTERN NDx


Definition: Inspiration and/or expiration that does not provide adequate ventilation


Related to:







Nursing Diagnosis RISK FOR IMBALANCED FLUID VOLUME NDx; RISK FOR ELECTROLYTE IMBALANCE* NDx


Definition: Risk for developing an imbalance of electrolytes and fluids in the intracellular and extracellular compartments of the body.


Related to:













Nursing Diagnosis INEFFECTIVE PERIPHERAL TISSUE PERFUSION NDx


Definition: Decrease in blood circulation to the periphery that may compromise health


Related to:













Nursing Diagnosis ACUTE PAIN NDx


Definition: Unpleasant sensory and emotional experience arising from actual or potential tissue damage or described in terms of such damage (International Association for the Study of Pain); sudden or slow onset of any intensity from mild to severe with an anticipated or predictable end and a duration of less than 6 months


Related to:







Collaborative Diagnosis RISK FOR PERITONITIS


Definition: Inflammation of the peritoneum


Related to:







Collaborative Diagnosis RISK FOR SEPTIC SHOCK


Definition: A life-threatening medical condition that involves decreased tissue perfusion resulting from a systemic infection


Related to:







Collaborative Diagnosis RISK FOR ORGAN ISCHEMIA/DYSFUNCTION (MULTIPLE ORGAN DYSFUNCTION SYNDROME [MODS])


Definition: A life-threatening syndrome in which the body is unable to maintain homeostasis without intervention


Related to:












Nursing Diagnosis DEFICIENT KNOWLEDGE NDx; INEFFECTIVE FAMILY THERAPEUTIC REGIMEN MANAGEMENT NDx; OR INEFFECTIVE HEALTH MANAGEMENT* NDx


Definition: Absence or deficiency of cognitive information related to specific topic (lack of specific information necessary for clients/significant others) to make informed choices regarding condition/treatment/lifestyle changes; pattern of regulating and integrating into family processes a program for treatment of illness and the sequelae of illness that is unsatisfactory for meeting specific health goals; inability to identify, manage, and/or seek out help to maintain health








image APPENDICITIS/APPENDECTOMY


Acute appendicitis is one of the most common indications for emergency abdominal surgery. The appendix is a small fingerlike pouch that extends from the inferior part of the cecum and is usually located in the right iliac region. The most common cause of appendicitis is obstruction of the lumen by a fecalith, a foreign body, an appendiceal calculus, a tumor, or intramural thickening caused by lymphoid hyperplasia. Obstruction of the appendix leads to increased luminal pressure, vascular congestion, bacterial invasion, and ultimately, necrosis and perforation of the appendix.


An appendectomy is the surgical removal of the appendix. It can be done via a laparotomy or laparoscopy. A laparoscopic appendectomy offers the advantage of shorter hospitalization and decreased morbidity and mortality but is contraindicated in persons with extensive intraperitoneal adhesions or other intestinal problems that would impede mobilization and dissection of the appendix.


This care plan focuses on the adult client with suspected appendicitis who is hospitalized for a possible appendectomy.




BOWEL DIVERSION: ILEOSTOMY


imageAn ileostomy is the diversion of the ileum from the abdominal cavity through an opening created in the abdominal wall. It may be performed after abdominal trauma or to treat conditions such as familial polyposis, intestinal cancer, and most commonly, inflammatory bowel disease that is refractory to conservative management. An ileostomy can be temporary or permanent.


A temporary ileostomy is usually created to allow the bowel to heal after traumatic abdominal injury or to permit healing of a newly constructed ileoanal reservoir (pouch). The ileoanal reservoir is a treatment option for some persons with inflammatory bowel disease or familial polyposis. In the initial surgery, the diseased portion of the intestine is removed, a temporary ileostomy is performed, and a reservoir is created in the rectal area using a portion of the ileum. After 2 to 4 months, the ileostomy is closed and intestinal continuity is established between the remaining intestine and the ileoanal reservoir.


There are two types of permanent ileostomies. The conventional (Brooke) ileostomy is the most common one. It is created by bringing a portion of the terminal ileum through the abdominal wall, usually in the right lower quadrant. The ileostomy drains intermittently but, because it cannot be regulated, a collection device needs to be worn over the stoma at all times. Another type of permanent ileostomy is the continent ileostomy. In this procedure, the terminal ileum is used to construct an intra-abdominal reservoir (Kock pouch). Initially, the reservoir drains via a catheter that is placed through the stoma and a surgically constructed one-way valve. After the surgical area heals, the catheter is removed and the reservoir only needs to be drained periodically. If the system functions properly, the client does not need to wear a collection device over the stoma. The type of permanent ileostomy constructed depends on the client’s age, underlying disease process, and preference and expertise of the surgeon. A proctocolectomy (removal of the colon, rectum, and anus) is often done at the same time as a permanent ileostomy to treat the disease process or to prevent future bowel changes that could occur. If a proctocolectomy is not performed, the rectal stump is sutured across the top; the rectum stays intact and secretes mucus that is expelled via the anus.


This care plan focuses on the adult client with inflammatory bowel disease hospitalized for bowel diversion with creation of a permanent ileostomy. Much of the postoperative information is applicable to clients receiving follow-up care in an extended care facility or home setting.



OUTCOME/DISCHARGE CRITERIA


The client will:



1. Have surgical pain controlled


2. Have evidence of normal healing of the surgical wound


3. Have a medium pink to red, moist stoma and intact peristomal and perianal skin


4. Have no evidence of fluid and electrolyte imbalances


5. Maintain an adequate nutritional status


6. Have no signs and symptoms of postoperative complications


7. Verbalize a basic understanding of the anatomical changes that have occurred as a result of the bowel diversion


8. Identify ways to maintain fluid and electrolyte balance


9. Verbalize ways to maintain an optimal nutritional status


10. Identify methods of controlling odor and sound associated with ileostomy drainage and gas


11. Demonstrate the ability to change the pouch system, maintain integrity of the peristomal and perianal skin, and maintain adequate stomal integrity


12. Demonstrate the ability to properly use, clean, and store ostomy products


13. Demonstrate the ability to drain and irrigate a continent ileostomy if present


14. Identify ways to prevent and treat blockage of the stoma


15. State signs and symptoms to report to the health care provider


16. Share thoughts and feelings about the effect of altered bowel function on self-concept and lifestyle


17. Identify appropriate community resources that can assist with home management and adjustment to changes resulting from the bowel diversion


18. Verbalize an understanding of and a plan for adhering to recommended follow-up care including future appointments with health care provider, wound care, activity level, and medications prescribed.






Nursing Diagnosis RISK FOR IMBALANCED FLUID VOLUME NDx; RISK FOR ELECTROLYTE IMBALANCE* NDx


Definition: Risk for developing an imbalance of electrolytes and fluids in the intracellular and extracellular compartments of the body


Related to:


Deficient fluid volume NDx related to:



Hypokalemia, hypomagnesemia, and hypochloremia related to loss of electrolytes associated with vomiting, nasogastric tube drainage, decreased oral intake, and/or high-volume ileostomy output


Metabolic alkalosis related to:








DESIRED OUTCOMES: The client will not experience deficient fluid volume, hypokalemia, hypochloremia, hypomagnesemia, and acid-base imbalance as evidenced by:








Nursing Diagnosis ACTUAL/RISK FOR IMPAIRED TISSUE INTEGRITY NDx


Definition: Damage to mucous membrane, corneal, integumentary, or subcutaneous tissues


Related to:



• Disruption of tissue associated with the surgical procedure


• Delayed wound healing associated with factors such as decreased nutritional status and inadequate blood supply to wound area


• Irritation of skin associated with:


• Contact with wound drainage, ileostomy output (effluent is rich in proteolytic enzymes), soap residue and perspiration under the pouch, and/or mucus drainage from the anus (occurs if rectum was left intact)


• Frequent or improper removal of tape, adhesives, or other substances used to secure pouch to the skin


• Aggressive cleansing of peristomal area


• Sensitivity to tape, pouch material, ostomy paste, and/or substances used to secure pouch to the skin (e.g., adhesive disk, skin barrier, adhesive spray)


• Pressure from tubes, appliance belt, and/or pouch drainage valve or clamp

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Feb 11, 2017 | Posted by in NURSING | Comments Off on The Client with Alterations in the Gastrointestinal Tract

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