When developing the preoperative plan of care for an infant with Hirschsprungs disease the nurse should include which intervention?

Try the new Google Books

Check out the new look and enjoy easier access to your favorite features

When developing the preoperative plan of care for an infant with Hirschsprungs disease the nurse should include which intervention?

View or Print All Sections

Hirschsprung disease is a birth defect in which some nerve cells are missing in the large intestine, so a child’s intestine can’t move stool and becomes blocked. About 1 in 5,000 newborns has Hirschsprung disease.

When developing the preoperative plan of care for an infant with Hirschsprungs disease the nurse should include which intervention?

Some infants with Hirschsprung disease have signs and symptoms of intestinal obstruction shortly after they are born. Common symptoms in older infants and children include chronic constipation and swelling of the abdomen. Certain genes increase the chance that a child will have Hirschsprung disease.

Doctors diagnose Hirschsprung disease by taking a medical and family history, performing a physical exam, and ordering tests. Tests may include imaging tests, anorectal manometry, and rectal biopsies.

Doctors typically treat Hirschsprung disease with a type of surgery called a pull-through procedure. In some cases, doctors recommend ostomy surgery followed by a pull-through procedure. Children with Hirschsprung disease most often feel better after surgery.

Before Hirschsprung disease is diagnosed and treated, a child may develop problems with feeding, have a failure to thrive, or malnutrition. Talk with a doctor about what your child should eat and drink after surgery for Hirschsprung disease. Once they recover, children usually don’t need to follow a special diet.

The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) conducts and supports clinical trials in many diseases and conditions, including digestive diseases. The trials look to find new ways to prevent, detect, or treat disease and improve quality of life.

The digestive system is made up of the gastrointestinal (GI) tract—also called the digestive tract—and the liver, pancreas, and the gallbladder. The GI tract is a series of hollow organs joined in a long, twisting tube from the mouth to the anus.

This content is provided as a service of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), part of the National Institutes of Health. The NIDDK translates and disseminates research findings to increase knowledge and understanding about health and disease among patients, health professionals, and the public. Content produced by the NIDDK is carefully reviewed by NIDDK scientists and other experts.

The NIDDK would like to thank:
Ankush Gosain, M.D., Ph.D., Le Bonheur Children’s Hospital, University of Tennessee Health Science Center

When developing the preoperative plan of care for an infant with Hirschsprungs disease the nurse should include which intervention?

Congenital aganglionic megacolon, also called Hirschsprung disease, is characterized by persistent constipation resulting from partial or complete intestinal obstruction of mechanical origin.

What is Hirschsprung Disease? 

In some cases, aganglionic megacolon or Hirschsprung disease may be severe enough to be recognized.

When developing the preoperative plan of care for an infant with Hirschsprungs disease the nurse should include which intervention?
Hirschsprung’s disease: Enlargement of the colon, caused by bowel obstruction resulting from an aganglionic section of bowel (the normal enteric nerves are absent).
  • Congenital aganglionic megacolon, also called Hirschsprung disease, is characterized by persistent constipation resulting from partial or complete intestinal obstruction of mechanical origin.
  • In 1886, Harold Hirschsprung first described Hirschsprung disease as a cause of constipation in early infancy.
  • Early recognition and surgical correction of Hirschsprung disease protect affected infants from enterocolitis and debilitating constipation.


The pathophysiology of aganglionic megacolon is as follows:

  • Hirschsprung disease results from the absence of enteric neurons within the myenteric and submucosal plexus of the rectum and/or colon.
  • Enteric neurons are derived from the neural crest and migrate caudally with the vagal nerve fibers along the intestine.
  • These ganglion cells arrive in the proximal colon by 8 weeks’ gestation and in the rectum by 12 weeks’ gestation.
  • Arrest in migration leads to an aganglionic segment.
  • This results in clinical Hirschsprung disease.

Statistics and Incidences

Cases of aganglionic megacolon is seen in approximately 1 per 5000 live births.

  • Prevalence may vary by region and has been shown to be as high as 1 per 3000 live births in the Federated States of Micronesia.
  • The overall mortality of Hirschsprung enterocolitis is 25-30%, which accounts for almost all of the mortality from Hirschsprung disease.
  • Hirschsprung disease is approximately 4 times more common in males than females.
  • Nearly all children with Hirschsprung disease are diagnosed during the first 2 years of life.
  • Approximately one-half of children affected with this disease are diagnosed before they are aged 1 year; a small number of children with Hirschsprung disease are not recognized until much later in childhood or adulthood.


The causes of aganglionic megacolon are:

  • Genetic causes. The disease is generally sporadic, although incidence of familial disease has been increasing; multiple loci appear to be involved, including chromosomes 13q22, 21q22, and 10q; mutations in the Ret proto-oncogene have been associated with multiple endocrine neoplasias (MEN) 2A or MEN 2B and familial Hirschsprung disease; other genes associated with Hirschsprung disease include the glial cell-derived neurotrophic factor gene, the endothelin-B receptor gene, and the endothelin-3 gene.
  • Associated conditions. Hirschsprung disease is strongly associated with Down syndrome; 5-15% of patients with Hirschsprung disease also have trisomy 21; other associations include Waardenburg syndrome, congenital deafness, malrotation, gastric diverticulum, and intestinal atresia.

Clinical Manifestations

Examination of infants affected with Hirschsprung disease reveals:

  • Abdominal distention. Infants with aganglionic megacolon show tympanitic abdominal distention and symptoms of intestinal obstruction.
  • Chronic constipation. Older infants and children with Hirschsprung disease usually present with chronic constipation.
  • Palpable intestinal loops.  Upon abdominal examination, these children may demonstrate marked abdominal distention with palpable dilated loops of colon.
  • Absence/delayed passage of meconium. During the newborn period, infants affected with Hirschsprung disease may present with failure of passage of meconium.
  • Vomiting. Repeated vomiting is present due to intestinal obstruction.
  • Malnourishment. Poor nutrition results from the early satiety, abdominal discomfort, and distention associated with chronic constipation.

Assessment and Diagnostic Findings

The diagnosis of aganglionic megacolon is made through the following data:

  • Laboratory studies. CBC count, order this test if enterocolitis is suspected; elevation of WBC count or a bandemia should raise concern for enterocolitis.
  • Plain abdominal radiography. Perform this test with any signs or symptoms of abdominal obstruction.
  • Unprepared single-contrast barium enema. If perforation and enterocolitis are not suspected, an unprepared single-contrast barium enema may help establish the diagnosis by identifying a transition zone between a narrowed aganglionic segment and a dilated and normally innervated segment; the study may also reveal a nondistensible rectum, which is a classic sign of Hirschsprung disease.
  • Rectal biopsy. Diagnosis is confirmed through rectal biopsy.
  • Rectal manometry. In older children who present with chronic constipation and an atypical history for either Hirschsprung disease or functional constipation, anorectal manometry can be helpful in making or excluding the diagnosis.

Medical Management

Treatment involves:

  • Initial therapy. If a child with Hirschsprung disease has symptoms and signs of a high-grade intestinal obstruction, initial therapy should include intravenous hydration, withholding of enteral intake, and intestinal and gastric decompression.
  • Decompression. Decompression can be accomplished through placement of a nasogastric tube and either digital rectal examination or normal saline rectal irrigations 3-4 times daily.
  • Diet. A special diet is not required; however, preoperatively and in the early postoperative period, infants on a nonconstipated regimen, such as breast milk, are more easily managed.

Pharmacologic Management

Drug therapy currently is not a component of the standard of care for this disease itself; however, some medications may be used to treat complications of Hirschsprung disease.

  • Antibiotics. Administer broad-spectrum antibiotics to patients with enterocolitis.

Surgical Management

The surgical options vary according to the patient’s age, mental status, ability to perform activities of daily living, length of the aganglionic segment, degree of colonic dilation, and presence of enterocolitis.

  • Leveling colostomy. Surgical options include leveling colostomy, which is a colostomy at the level of normal bowel; a staged procedure with placement of a leveled colostomy followed by a pull-through procedure.
  • Single-stage pull-through procedure. The single-stage pull-through procedure may be performed with laparoscopic, open, or transanal techniques; this procedure can be performed at the time of diagnosis or after the newborn has had rectal irrigations at home and has passed the physiologic nadir.

Nursing Management

Nursing care management for a child with aganglionic megacolon include:

Nursing Assessment

Assessment involves:

  • History. Carefully gather a history from the family caregivers, noting especially the history of stooling; ask about the onset of constipation, the character and odor of stools, the frequency of bowel movements, and the presence of poor feeding habits, anorexia, and irritability.
  • Physical examination. During the physical exam, observe for distended abdomen and signs of poor nutrition; record weight and vital signs.

Nursing Diagnosis

Based on the assessment data, the major nursing diagnoses for Hirschsprung disease are:

  • Constipation related to decreased bowel motility.
  • Imbalanced nutrition: less than body requirements related to anorexia.
  • Fear (in the older child) related to impending surgery.
  • Risk for impaired skin integrity related to irritation from the colostomy.
  • Acute pain related to the surgical procedure.
  • Deficient fluid volume related to postoperative condition.
  • Impaired oral and nasal mucous membranes related to NPO status and irritation from NG tube.
  • Deficient knowledge of caregivers related to understanding of postoperative care of the colostomy.

Nursing Care Planning and Goals

The major nursing care planning goals for patients with Hirschsprung Disease are:

  • Maintaining skin integrity.
  • Promoting comfort.
  • Maintaining fluid balance.
  • Maintaning moist, clean nasal and oral membranes.
  • Reducing caregiver anxiety.

Nursing Interventions

Nursing interventions for a child with aganglionic megacolon include:

  • Promote skin integrity. When performing routine colostomy care. give careful attention to the area around the colostomy; record and report redness, irritation, and rashy appearances of the skin around the stoma; prepare the skin with skin-toughening preparations that strengthen it and provide better adhesion of the appliance.
  • Promote comfort. Observe for signs of pain, such as crying, pulse and respiration rate increases, restlessness, guarding of the abdomen, or drawing up the legs; administer analgesics as ordered; additional nursing measures that can be used are changing the child’s position, holding the child when possible, stroking, cuddling, and engaging in age-appropriate activities.
  • Maintain fluid balance. Accurate intake and output determinations and reporting the character, amount, and consistency of stools help determine when the child may have oral feedings; to monitor fluid loss, record and report the drainage from the NG tube every 8 hours; and immediately report any unusual drainage, such as bright-red bleeding.
  • Provide oral and nasal care. Perform good mouth care at least every 4 hours; at the same time, gently clean the nares to relieve any irritation from the NG tube.
  • Provide family teaching. Show the family caregiver how to care for the colostomy at home; discuss topics such as devices and their use, daily irrigation, and skin care; the caregivers should demonstrate their understanding by caring for the colostomy under the supervision of nursing personnel several days before discharge.


Goals are met as evidenced by:

  • The child’s skin integrity is maintained.
  • The child’s behavior indicates minimal pain.
  • The child’s fluid intake is adequate.
  • The child’s oral and nasal mucous membranes remain intact.
  • The family caregivers demonstrated skill and knowledge in caring for the colostomy.


Documentation in a patient with aganglionic megacolon include:

  • Individual findings, including factors affecting, interactions, nature of social exchanges, specifics of individual behavior.
  • Intake and output.
  • Signs of infection.
  • Cultural and religious beliefs, and expectations.
  • Plan of care.
  • Teaching plan.
  • Responses to interventions, teaching, and actions performed.
  • Attainment or progress toward desired outcome.

Practice Quiz: Aganglionic Megacolon

Here’s a 5-item quiz for Aganglionic Megacolon study guide. Please visit our nursing test bank page for more NCLEX practice questions.

1. The nurse is assessing an infant with Hirschsprung’s disease. The nurse can expect the infant to:

A. Weigh less than expected for height and age. B. Have a scaphoid-shaped abdomen. C. Exhibit clubbing of the fingers and toes.

D. Have hyperactive deep tendon reflexes.

1. Answer: B. Have a scaphoid-shaped abdomen.

  • Option B:  The child with Hirschsprung’s disease will have a scaphoid or hollowed abdomen.
  • Options A, C, and D: Answers A, C, and D do not apply to the condition; therefore, they are incorrect.

2. Dustin who was diagnosed with Hirschsprung’s disease has a fever and watery explosive diarrhea. Which of the following would Nurse Joyce do first?

A. Administer an antidiarrheal. B. Notify the physician immediately. C. Monitor the child every 30 minutes.

D. Nothing. (These findings are common in Hirschsprung’s disease.)

2. Answer: B. Notify the physician immediately.

  • Option B: For the child with Hirschsprung’s disease, fever and explosive diarrhea indicate enterocolitis, a life-threatening situation. Therefore, the physician should be notified directly.
  • Option A: Generally, because of the intestinal obstruction and inadequate propulsive intestinal movement, antidiarrheals are not used to treat Hirschsprung’s disease.
  • Option C: The child is acutely ill and requires intervention, with monitoring more frequently than every 30 minutes.
  • Option D: Hirschsprung’s disease typically presents with chronic constipation.

3. Parents bring their infant to the clinic, seeking treatment for vomiting and diarrhea that has lasted for 2 days. On assessment, the nurse in charge detects dry mucous membranes and lethargy. What other findings suggest a fluid volume deficit?

A. A sunken fontanel
B. Decreased pulse rate
C. Increased blood pressure
D. Low urine specific gravity

3. Answer: A. A sunken fontanel.

  • Option A: In an infant, signs of fluid volume deficit (dehydration) include sunken fontanels, increased pulse rate, and decreased blood pressure.
  • Options B  and C: These options are the opposite of the symptoms in fluid volume deficit.
  • Option D: This is not a symptom of fluid volume deficit.

4. A newborn’s failure to pass meconium within the first 24 hours after birth may indicate which of the following?

A. Hirschsprung disease B. Celiac disease

C. Intussusception

D. Abdominal wall defect

4. Answer: A. Hirschsprung disease.

  • Option A: Failure to pass meconium within the first 24 hours after birth may be an indication of Hirschsprung disease, a congenital anomaly resulting in mechanical obstruction due to inadequate motility in an intestinal segment.
  • Options B, C, and D: Failure to pass meconium is not associated with celiac disease, intussusception, or abdominal wall defect.

5. Which of the following electrolytes are lost as a result of vomiting?

A. bicarbonate and calcium B. sodium and hydrogen C. sodium and potassium

D. hydrogen and potassium

5. Answer: D. hydrogen and potassium.

  • Option D: In upper gastrointestinal fluid loss, hydrogen and potassium are lost because these electrolytes are present in abundance in the stomach.
  • Options A, B, and C: These options are incorrect.