Peds success GI

8. The nurse is working in the pediatric clinic and is seeing many children with diarrhea. Which of the following children can most likely be discharged without further evaluation? 1. A 2-year-old who has had 24 hours of watery diarrhea that has changed to bloody diarrhea in the past 12 hours. 2. A 10-year-old who has just returned from a Scout camping trip. 3. A 2-year-old who had a relapse of one diarrhea episode after restarting a normal diet. 4. A 6-year-old who has been having vomiting and diarrhea for 2 days and has decreased urine output.

A 2-year-old who had a relapse of one diarrhea episode after restarting a normal diet. . It is common for children to have a relapse of diarrhea after resuming a regular diet.

14. The nurse is caring for an infant newly diagnosed with Hirschsprung disease. Which of the following does the nurse understand about this infant's condition? 1. There is a lack of peristalsis in the large intestine and an accumulation of bowel contents, leading to abdominal distention. 2. There is excessive peristalsis throughout the intestine, resulting in abdominal distention. 3. There is a small-bowel obstruction leading to ribbon-like stools. 4. There is inflammation throughout the large intestine, leading to accumulation of intestinal contents and abdominal distention.

1. There is a lack of peristalsis in the large intestine and an accumulation of bowel contents, leading to abdominal distention. In Hirschsprung disease, a portion of the large intestine has an area lacking in ganglion cells. This results in a lack of peristalsis as well as an accumulation of bowel contents and abdominal distention

20. The nurse is administering Prilosec to a 3-month-old with GER. The child's parents ask the nurse how the medication works. Select the nurse's best response. 1. "Prilosec is a proton pump inhibitor that is commonly used for reflux in infants." 2. "Prilosec decreases stomach acid, so it will not be as irritating when your child spits up." 3. "Prilosec helps food move through the stomach quicker, so there will be less chance for reflux." 4. "Prilosec relaxes the pressure of the lower esophageal sphincter."

2. "Prilosec decreases stomach acid, so it will not be as irritating when your child spits up." This accurate description gives the parents information that is clear and concise

18. The nurse is caring for a 6-week-old infant with cerebral palsy and GER. After two hospital admissions for aspiration, the child is scheduled for a Nissen fundoplication. The nurse knows that this procedure involves which of the following? 1. The fundus of the stomach is wrapped around the inferior stomach, mimicking a lower esophageal sphincter. 2. The fundus of the stomach is wrapped around the inferior esophagus, mimicking a cardiac sphincter. 3. The fundus of the stomach is wrapped around the middle portion of the stomach, decreasing the capacity of the stomach. 4. The fundus of the stomach is dilated, decreasing the likelihood of reflux.

2. The fundus of the stomach is wrapped around the inferior esophagus, mimicking a cardiac sphincter. The Nissen fundoplication involves wrapping the fundus of the stomach around the inferior esophagus, creating a lower esophageal sphincter or cardiac sphincter.

7. The nurse is caring for a 9-month-old with diarrhea secondary to rotavirus. The child has not vomited and is mildly dehydrated. The nurse is sending the child home. Which of the following is likely to be included in the discharge teaching? 1. Administer Immodium as needed. 2. Administer Kaopectate as needed. 3. Continue breastfeeding per routine. 4. The infant may return to day care 24 hours after antibiotics have been started.

3. Continue breastfeeding per routine. Breastfeeding is usually well tolerated and helps prevent death of intestinal villi and malabsorption

15. The nurse is caring for a 3-month-old male who is being evaluated for possible Hirschsprung disease. His parents call the nurse and state that his diaper contains a large amount of mucus and bloody diarrhea. The nurse notes that the infant is irritable and his abdomen appears very distended. Which of the following should be the nurse's next action? 1. Reassure the parents that this is an expected finding and not uncommon. 2. Call a code for a potential cardiac arrest, and stay with the infant. 3. Immediately obtain all vital signs with a quick head-to-toe assessment. 4. Obtain a stool sample for occult blood.

3. Immediately obtain all vital signs with a quick head-to-toe assessment. All vital signs need to be evaluated because the child with enterocolitis can quickly progress to a state of shock. A quick head-to-toe assessment will allow the nurse to evaluate the child's circulatory system.

19. The nurse is caring for a 4-month-old with GER. The infant is due to receive Reglan (metoclopramide). Based on the medication's mechanism of action, when should this medication be administered? 1. Immediately before a feeding. 2. 30 minutes after the feeding. 3. 30 minutes before the feeding. 4. At bedtime.

3. 30 minutes before the feeding. Reglan increases gastric emptying and should be administered 30 minutes before a feeding.

16. The nurse is caring for an 8-week-old male who has just been diagnosed with Hirschsprung disease. The parents ask what they should expect. Select the nurse's best response. 1. "It is really an easy disease to manage. Most children are placed on stool softeners to help with constipation until the constipation resolves." 2. "A permanent stool diversion, called a colostomy, will be placed by the surgeon to bypass the narrowed area." 3. "Daily bowel irrigations will help your child maintain regular bowel habits." 4. "Although your child will require surgery, there are different ways to manage the disease, depending on how much of your child's bowel is involved."

4. "Although your child will require surgery, there are different ways to manage the disease, depending on how much of your child's bowel is involved." The aganglionic portion needs to be removed. Although most children have a temporary colostomy placed, many infants are able to bypass the colostomy and have the bowel immediately reattached

61. Which of the following children may need extra fluids to prevent dehydration? Select all that apply. 1. A 7-day-old receiving phototherapy. 2. A 6-month-old with newly diagnosed pyloric stenosis. 3. A 2-year-old with pneumonia. 4. A 13-year-old who has just started her menses. 5. A 2-year-old with full-thickness burns to the chest, back, and abdomen

1 2 3 5 1. The lights in phototherapy increase insensible fluid loss, requiring the nurse to monitor fluid status closely. 2. The infant with pyloric stenosis is likely to be dehydrated due to persistent vomiting. 3. A 2-year-old with pneumonia may have increased insensible fluid loss due to tachypnea associated with respiratory illness. The nurse needs to monitor fluid status cautiously because fluid overload can result in increased respiratory distress 5. The child with a burn experiences extensive extracellular fluid loss and is at great risk for dehydration. The younger child is at greater risk due to greater proportionate body surface area.

6. The nurse in the pediatric clinic receives a call from the parent of a 5-year-old and states that the child has been having diarrhea for 24 hours. The parent explains that the child vomited twice 2 hours ago and now claims to be thirsty. The parent asks what to offer the child because the child is refusing Pedialyte. Select the nurse's most appropriate response. 1. "You can offer clear diet soda such as Sprite and ginger ale." 2. "Pedialyte is really the best thing for your child, who, if thirsty enough, will eventually drink it." 3. "Pedialyte is really the best thing for your child. Allow your child some choice in the way to take it. Try offering small amounts in a spoon, medicine cup, or syringe." 4. "It really does not matter what your child drinks as long as it is kept down. Try offering small amounts of fluids in medicine cups."

3. "Pedialyte is really the best thing for your child. Allow your child some choice in the way to take it. Try offering small amounts in a spoon, medicine cup, or syringe." Pedialyte is the first choice, as recommended by the American Academy of Pediatrics. Offering the child appropriate choices may allow the child to feel empowered and less likely to refuse the Pedialyte. Small, frequent amounts are usually better tolerated.

9. The nurse receives a call from the parent of a 10-month-old who has vomited three times in the past 8 hours. The parent describes the baby as playful and wanting to drink. The parent asks the nurse what to give the child. Select the nurse's best response. 1. "Replace the next feeding with regular water, and see if that is better tolerated." 2. "Do not allow your baby to eat any solids; give half the normal formula feeding, and see if that is better tolerated." 3. "Do not allow your baby to eat or drink anything for 24 hours to give the stomach a chance to rest." 4. "Give your child a very small amount of Pedialyte. If vomiting continues, wait a half hour, and then give half of what you previously gave."

4. "Give your child a very small amount of Pedialyte. If vomiting continues, wait a half hour, and then give half of what you previously gave." Offering small amounts of clear liquids is usually well tolerated. The amount can be halved if the child vomits as long as the child does not appear to be dehydrated. The child in this scenario is described as playful and therefore does not appear to be at risk for dehydration

The nurse is teaching feeding techniques to new parents. The nurse emphasizes the importance of slowly warming the formula and testing the temperature prior to feeding the infant. The parent of a newborn asks, "Will my baby spit out the formula if it is too hot or too cold?" Select the nurse's best response. 1. "Babies have a tendency to reject hot fluids but not cold fluids, which could result in abdominal discomfort." 2. "Babies have a tendency to reject cold fluids but not hot fluids, which could result in esophageal burns." 3. "Your baby would most likely spit out formula that was too hot, but your baby could swallow some of it, which could result in a burn." 4. "Your baby is too young to be physically capable of spitting out fluids and will automatically swallow anything."

4. "Your baby is too young to be physically capable of spitting out fluids and will automatically swallow anything." Swallowing is a reflex in infants younger than 6 weeks.

13. The nurse is caring for an infant diagnosed with Hirschsprung disease. The mother states she is pregnant with a male and wants to know if her new baby will likely have the disorder. Select the nurse's best response. 1. "Genetics play a small role in Hirschsprung disease, so there is a chance the baby will develop it as well." 2. "There is no evidence to support a genetic link, so it is very unlikely the baby will also have it." 3. "It is rarely seen in boys, so it is not likely your new baby will have Hirschsprung disease." 4. "Hirschsprung disease is seen only in girls, so your new baby will not be at risk."

1. "Genetics play a small role in Hirschsprung disease, so there is a chance the baby will develop it as well." There is a genetic component to Hirschsprung disease, so any future siblings are also at risk.

4. A 4-month-old female is brought to the emergency department with severe dehydration. Her heart rate is 198, and her blood pressure is 68/38. The infant's anterior fontanel is sunken. The nurse notes that the infant does not cry when the intravenous line is inserted. The child's parents state that she has not "held anything down" in 18 hours. The nurse obtains a finger-stick blood sugar of 94. Which of the following would the nurse expect to do immediately? 1. Administer a bolus of normal saline. 2. Administer a bolus of D10W. 3. Administer a bolus of normal saline with 5% dextrose added to the solution. 4. Offer the child an oral rehydrating solution such as Pedialyte.

1. Administer a bolus of normal saline. . Dehydration is corrected with the administration of an isotonic solution, such as normal saline or lactated Ringer solution

10. The parents of a 4-year-old ask the nurse how to manage their child's constipation. Select the nurse's best response. 1. "Add 2 ounces of apple or pear juice to the child's diet." 2. "Be sure your child eats a lot of fresh fruit such as apples and bananas." 3. "Encourage your child to drink more fluids." 4. "Decrease bulky foods such as whole-grain breads and rice."

3. "Encourage your child to drink more fluids." Increasing fluid consumption helps to decrease the hardness of the stool.

12. The nurse is reviewing the discharge instructions of a child diagnosed with encopresis. Which of the following instructions should the nurse question? 1. Limit the intake of milk. 2. Encourage positive reinforcement for appropriate toileting habits. 3. Obtain a complete dietary log. 4. Follow up with a child psychologist or psychiatrist.

2. Encourage positive reinforcement for appropriate toileting habits Positive reinforcement is encouraged. The use of negative reinforcement is discouraged, however, as it may cause the child to attempt to be controlling by holding on to the stool.

11. A 7-year-old is being seen in the pediatric clinic. The child is diagnosed with chronic constipation that has been unresponsive to dietary and activity changes. Which of the following pharmacological measures is most appropriate? 1. Natural supplements and herbs. 2. A stimulant laxative. 3. A stool softener. 4. Pharmacological measures are not used in pediatric constipation

3. A stool softener. A stool softener is the drug of choice because it will lead to easier evacuation

The nurse is caring for a 5mo old infant with a diagnosis of intussusception. The infant has periods of irritability during which the knees are brought to chest and the infant cries, alternating with periods of lethargy. Vital signs are normal. The Dr elects to give an enema. The parents ask the purpose of is the enema. Select the nurse's most appropriate response. 1. "The enema will confirm the diagnosis. If the test result is positive, your child must have surgery to correct the intussusception." 2. "The enema will confirm the diagnosis. Although very unlikely, the enema may also delay the need for surgery 3. "The enema will help confirm diagnosis and has a good chance of fixing the intussusception." 4. "The enema will help confirm the diagnosis and may temporarily fix the intussusception. If the bowel returns to normal, there is a strong likelihood that the intussusception will recur."

3. "The enema will help confirm diagnosis and has a good chance of fixing the intussusception." In most cases of intussusception in young children, an enema is successful in reducing the intussusception

5. The nurse is caring for a 2-year-old child who was admitted to the pediatric unit for moderate dehydration due to vomiting and diarrhea. The child is noted to be restless, with periods of irritability. The child is afebrile with a heart rate of 148 and a blood pressure of 90/42. Baseline laboratory tests reveal the following: Na 152, Cl 119, and glucose 115.The parents state that the child has not urinated in 12 hours. After establishing a saline lock, the nurse reviews the physician's orders. Which of the following orders should the nurse question? 1. Administer a saline bolus of 10 mL/kg, which may repeat if child does not urinate. 2. Recheck serum electrolytes in 12 hours. 3. After the saline bolus, begin maintenance fluids of D5 1 /4 NS with 10 mEq KCl/L. 4. Give clear liquid diet as tolerated.

3. After the saline bolus, begin maintenance fluids of D5 1 /4 NS with 10 mEq KCl/L. Potassium is contraindicated because the child has not yet urinated. Potassium is not added to the maintenance fluid until kidney function has been verified.

3. A 2-month-old male is brought to the pediatric clinic. The infant has had vomiting and diarrhea for 24 hours. The infant's anterior fontanel is sunken. The child is irritable, and the nurse notes that the infant does not produce tears when he cries. Which of the following tasks will help confirm the diagnosis of dehydration? 1. Urinalysis obtained by bagged specimen. 2. Urinalysis obtained by sterile catheterization. 3. Analysis of serum electrolytes. 4. Analysis of cerebrospinal fluid.

3. Analysis of serum electrolytes. The analysis of serum electrolytes offers the most information and assists with the diagnosis of dehydration. Infants have limited ability to concentrate urine

2. The mother of a newborn asks the nurse why she has to nurse so frequently. The nurse replies using which of the following principles? 1. Formula tends to be more calorically dense, and formula-fed babies require fewer feedings than breastfed babies. 2. The newborn's stomach capacity is small, and peristalsis is slow. 3. The newborn's stomach capacity is small, and peristalsis is more rapid than in older children. 4. Breastfed babies tend to take longer to complete a feeding than formula-fed babies.

3. The newborn's stomach capacity is small, and peristalsis is more rapid than in older children. The small-stomach capacity and rapid movement of fluid through the digestive system account for the need for small frequent feedings.

17. The nurse is caring for a 2-month-old infant diagnosed with GER. Which of the following should the nurse include in the plan of care to decrease the incidence of symptoms of GER? 1. Place the infant in an infant seat immediately after feedings. 2. Place the infant in the prone position immediately after feeding to decrease the risk of aspiration. 3. Encourage the parents not to worry because most infants outgrow GER within the first year of life. 4. Encourage the parents to hold the infant in an upright position for 30 minutes following a feeding.

4. Encourage the parents to hold the infant in an upright position for 30 minutes following a feeding Keeping the infant in an upright position is the best way to decrease the symptoms of GER. The infant can also be placed in the supine position with the head of the crib elevated. A harness can be used to keep the child from sliding down.

21. The nurse is caring for a 10-year-old who is being evaluated for possible appendicitis. The child has been complaining of nausea and sharp abdominal pain in the right lower quadrant. An abdominal ultrasound is scheduled, and a blood count has been obtained. The child vomits, finds the pain relieved, and calls the nurse. Which of the following should be the nurse's next action? 1. Cancel the ultrasound, and obtain an order for oral Zofran. 2. Cancel the ultrasound, and prepare to administer an intravenous bolus. 3. Prepare for the probable discharge of the patient. 4. Immediately notify the physician of the child's status.

4. Immediately notify the physician of the child's status. . The physician should be notified immediately, as a sudden change or loss of pain often indicates a perforated appendix.