Chapter 28: The Child With A Gastrointestinal Condition Leifer: Introduction To Maternity and Pediatric Nursing, 8th Edition
Chapter 28: The Child With A Gastrointestinal Condition Leifer: Introduction To Maternity and Pediatric Nursing, 8th Edition
Chapter 28: The Child With A Gastrointestinal Condition Leifer: Introduction To Maternity and Pediatric Nursing, 8th Edition
MULTIPLE CHOICE
2. A child is brought to the pediatric clinic because he has been vomiting for the past 2 days. What acid-base imbalance would the
nurse expect to occur from this persistent vomiting?
a. Hyperkalemia
b. Hypernatremia
c. Acidosis
d. Alkalosis
ANS: D
Hydrochloric acid and sodium chloride from the stomach are lost from persistent vomiting. This results in alkalosis.
3. On the second day of hospitalization for a 3-month-old brought in for treatment for gastroenteritis, the nurse makes all of the
assessments listed below. Which assessment finding indicates ineffectiveness of treatment?
a. Weight loss of 4 ounces
b. Dry mucous membranes
c. Decreased skin turgor
d. Depressed fontanelle
ANS: A
Weight loss is the most significant indicator of dehydration because an infant’s weight comprises 77% water.
5. Which is the most appropriate intervention for a 3-month-old infant who has gastroesophageal reflux?
a. Position the infant in the crib on his or her abdomen, with the head elevated.
b. Administer medication as ordered to stimulate the pyloric sphincter.
c. Give thin rice cereal with formula before feeding solid foods.
d. Place the infant in an infant seat after feedings.
ANS: A
After feedings, the infant is placed in a prone position to avoid increased intraabdominal pressure.
7. A mother reports that her child has been scratching the anal area and complaining of itching. What does the nurse suspect based on
this information?
a. Pinworms
b. Giardiasis
c. Ringworm
d. Roundworm
ANS: A
With pinworms, the nurse or parent may notice that the child scratches the anal area and complains of itchiness. The other choices
do not cause this reaction.
8. The nurse is teaching a parent about pyrvinium (Povan). What would be included in regard to potential side effects?
a. Diarrhea
b. Skin rash
c. Red stool
d. Metallic taste
ANS: C
The nurse should advise parents that pyrvinium stains clothing and turns stools red.
9. What instruction will the nurse give to parents about preventing the spread and reinfection of pinworms?
a. Keep children’s nails short.
b. Dress child in loose-fitting underwear.
c. Clean the bathroom with bleach solution.
d. Wash bed linens in cold water.
ANS: A
One intervention to prevent the further spread of pinworms is to keep the child’s fingernails short. Pinworms are not spread from
person to person.
10. A mother reports that her 2-year-old child experiences constipation frequently. Which food would the nurse recommend to include
in the child’s diet?
a. Cooked vegetables
b. Pretzels
c. Whole-grain cereal
d. Yogurt
ANS: C
Dietary modifications for constipation include eating more high-roughage foods such as whole-grain breads and cereals.
11. What description of a child’s stool characteristic leads the nurse to suspect intussusception?
a. Currant jelly
b. Black and tarry
c. Green liquid
d. Greasy and foul-smelling
ANS: A
Bowel movements of blood and mucus that contain no feces (“currant jelly” stools) are common about 12 hours after the onset of
the obstruction.
13. Parents ask the nurse how their infant developed a Meckel’s diverticulum. What condition, will the nurse explain, is present
causing this diagnosis?
a. The yolk sac remains connected to the intestine.
b. There is inflammation of the ileocecal valve.
c. A pouch forms when the vitelline duct fails to disappear.
d. There is a weakness in the abdominal wall.
ANS: C
If the vitelline duct fails to disappear completely after birth, a blind pouch may form.
14. An infant is admitted to the hospital with severe isotonic dehydration. For what is this child at the highest risk?
a. Metabolic alkalosis
b. Hypocalcemia
c. Sepsis
d. Shock
ANS: D
Shock is the greatest threat to life in isotonic dehydration.
15. A child is brought to the emergency department because he ingested an unknown quantity of acetaminophen (Tylenol). What does
the nurse expect this child to receive following gastric lavage?
a. Activated charcoal
b. N-acetylcysteine
c. Vitamin K
d. Syrup of ipecac
ANS: B
Gastric lavage is followed by N-acetylcysteine (Mucomyst), the antidote for acetaminophen.
16. The nurse is planning a parent education program about lead poisoning prevention. What will be included regarding primary
sources of lead in the community?
a. Increased lead content of air
b. Use of aluminum cookware
c. Deteriorating paint in older buildings
d. Inhaling smog
ANS: C
The primary source of lead is paint from old, deteriorating buildings.
17. A frightened mother calls the pediatrician’s office because her child swallowed dishwashing detergent. What is the most
appropriate action?
a. Induce vomiting by giving the child syrup of ipecac.
b. Take the child to the local emergency department.
c. Give the child activated charcoal mixed with juice.
d. Give the child milk to soothe affected mucous membranes.
ANS: B
Inducing vomiting is no longer recommended because it may pose additional problems. The child should be taken immediately to
the nearest emergency department along with the packaging of the ingested substance.
19. What does the nurse expect the appearance of the stools of a child with celiac disease to be?
a. Ribbon like
b. Hard, constipated
c. Bulky, frothy
d. Loose, foul-smelling
ANS: C
Celiac disease causes malabsorption. Stools that are large, bulky, and frothy may indicate malabsorption.
20. The nurse has reviewed dietary restrictions for celiac disease with concerned parents. Which grain will the nurse explain can be
eaten with celiac disease?
a. Wheat
b. Oats
c. Barley
d. Rice
ANS: D
Rice is a gluten-free grain that can be eaten by children afflicted with celiac disease. These children will have a lifelong restriction
of wheat, oats, barley, and rye.
21. A 7-month-old infant is admitted to the hospital with a diagnosis of acute gastroenteritis. What will be the nurse’s priority goal of
the infant’s care?
a. Prevent fluid and electrolyte imbalance.
b. Prevent nutritional deficiency.
c. Prevent skin breakdown.
d. Prevent malabsorption.
ANS: A
The priority goal of care in gastroenteritis is preventing fluid and electrolyte imbalance.
22. The nurse is speaking to the parent of a 3-year-old child who has mild diarrhea. What dietary modification would the nurse advise?
a. Soft foods with rice, bananas, toast, and applesauce
b. Small amounts of clear fluids such as gelatin
c. An oral rehydrating solution, such as Pedialyte
d. Chicken soup because it is high in sodium
ANS: C
An oral rehydrating solution is recommended to replace fluids and electrolytes lost from frequent bowel movements.
23. What would the nurse expect to find in a child admitted to the hospital for nonorganic failure to thrive?
a. Cry to be picked up
b. Be limp like a rag doll
c. Be responsive to cuddling
d. Weigh in the 10th percentile for age
ANS: B
Some children with failure to thrive have rag-doll limpness (hypotonia) and appear wary of their caregivers.
25. Which statement by a mother may indicate a cause of her son’s vitamin C deficiency?
a. “We get our fruits from homemade preserves.”
b. “We use milk from our own goats.”
c. “We grow all our own vegetables.”
d. “We’re not big meat eaters.”
ANS: A
Vitamin C is destroyed by heat.
26. The nurse is instructing a mother how to administer oral nystatin suspension prescribed to treat thrush. What will the nurse include?
a. Pour the prescribed amount into a nipple and have the infant suck the medication.
b. Squirt the prescribed dose into the back of the mouth and have the infant swallow.
c. Give the medication mixed with a small amount of juice in a bottle.
d. Use a sterile applicator to swab the medication on the oral mucosa.
ANS: D
An appropriate way to administer nystatin is to moisten a sterile applicator with the medication and then swab it on the inside of the
mouth.
27. Why are infants more vulnerable to fluid and electrolyte imbalances than adults?
a. They have a smaller surface area than adults in proportion to body weight.
b. Water needs and losses per kilogram are lower than those for adults.
c. A greater percentage of body water in infants is extracellular.
d. Infants have a lower metabolic turnover of water.
ANS: C
A greater percentage of body water is contained in the extracellular compartment of children under 2 years of age.
28. An infant is admitted to the hospital with severe dehydration. Laboratory results show pH 7.32, PaCO 2 40, HCO3– 21. How does
the nurse interpret these values?
a. Metabolic acidosis
b. Metabolic alkalosis
c. Respiratory acidosis
d. Respiratory alkalosis
ANS: A
A pH lower than 7.35 indicates acidosis. If the child’s pH falls in the same line as the HCO 3–, the problem is metabolic (see Table
27-4).
30. The nurse is caring for an 18-pound child who has had one stool of diarrhea. The nurse knows that the child needs to consume how
many milliliters of oral fluid to make up for the fluid loss?
a. 18
b. 36
c. 64
d. 81
ANS: D
The formula for oral fluid replacement is 10 mL/kg. 18 pounds = 8.1 kg × 10 = 81 mL.
31. Which statement made by a parent alerts the nurse to the need for additional education about poison prevention?
a. “I keep the poison control center phone number easily accessible.”
b. “All medication is kept out of reach in a locked cabinet.”
c. “I keep a bottle of syrup of ipecac handy.”
d. “Our garden is free from marigolds.”
ANS: C
Traditionally, syrup of ipecac was the treatment of choice to remove some types of poisons from a child’s system and parents were
advised to keep a supply on hand in the home. However, the American Academy of Pediatrics (AAP) revised this policy in 2003.
Parents are now advised to call the poison control center and bring the container of the substance ingested to the hospital
emergency department as quickly as possible because stomach lavage is rarely effective 1 hour or more after ingestion. Ipecac
syrup should not be kept in the home. Uncontrolled vomiting can cause serious complications.
32. Which assessment would the nurse report to the physician immediately?
a. 2-month-old with a urine output of 150 mL in 24 hours
b. 3-year-old with a urine output of 650 mL in 24 hours
c. 8-year-old with a urine output of over 1000 mL in 24 hours
d. 14-year-old with a urine output of 800 mL in 24 hours
ANS: A
The urine output of a 2-month-old infant should be between 400 and 500 mL/24 hours.
MULTIPLE RESPONSE
1. What interventions will the nurse perform when feeding a child with pyloric stenosis? (Select all that apply.)
a. Give a formula thinned with water.
b. Burp the infant before and during feeding.
c. Give the feeding slowly.
d. Refeed if the infant vomits.
e. Position infant on left side after feeding.
ANS: B, C, D
Children with pyloric stenosis are given formula thickened with cereal; the infant is burped before and during feeding to get rid of
any gas in the stomach; the infant is fed slowly and refed if vomiting occurs. The infant is positioned on the right side to allow the
weight of the feeding to stay in the stomach against the pyloric valve.
4. A child is brought into the ED with suspected appendicitis. What signs and symptoms does the nurse expect to assess? (Select all
that apply.)
a. Left lower quadrant pain
b. Guarding
c. Rebound tenderness
d. Decreased C-reactive protein
e. Pain on lifting thigh when supine
ANS: B, C, E
With appendicitis on examination, characteristic tenderness in the right lower quadrant known as McBurney’s point will occur.
Other diagnostic signs include guarding (tightening of the abdominal muscles or rigidity of the abdomen on palpation); rebound
tenderness (pressing the RLQ with rapid release of pressure causes severe pain); pain on lifting the thigh while in the supine
position is caused by muscle irritation. C-reactive protein levels will be increased after 12 hours if any infection is present.
5. Parents have adopted a child with the diagnosis of kwashiorkor. What is most likely to be observed when assessing this child?
(Select all that apply.)
a. Hyperactivity
b. White streak in hair
c. Edematous abdomen
d. Slowed growth
e. Thick, oily hair
ANS: B, C, D
Kwashiorkor means, in native dialect, “the disease of the deposed baby when the next one is born,” indicating that the child no
longer breastfeeds because a sibling is born and takes over the breast of the mother. Oral intake then is deficient in protein. The
child fails to grow normally. The muscles become weak and wasted. There is edema of the abdomen that may become generalized.
Diarrhea, skin infections, irritability, anorexia, and vomiting may be present. The hair becomes thin and dry. Because protein is the
basis of melanin, a substance that provides color to hair, melanin becomes deficient. This is the reason the earliest sign of this
protein malnutrition is a white streak in the hair of the child (depigmentation). The child looks apathetic and weak.
COMPLETION
1. The nurse explains the medically accepted definition of constipation is fewer than _____ bowel movements in a 2-week period.
ANS:
seven
The medically accepted definition of constipation is fewer than seven bowel movements in a 2-week period.