Question

A nurse is planning care for a 5-month-old infant who is scheduled for a lumbar puncture to rule out meningitis. Which of the following actions should the nurse include in the plan of care?

Answer 1

Correct Answers:

Hold the infant's chin to his chest and knees to his abdomen during the procedure.

Rationale :

🧠 A lumbar puncture (LP) is performed to collect cerebrospinal fluid (CSF) for diagnostic purposes, such as ruling out meningitis. Proper positioning is critical to ensure both the safety of the infant and the success of the procedure.

🧠 For infants, the nurse or assistant typically helps position the infant in a side-lying, "cannonball" position, with the chin tucked to the chest and knees pulled toward the abdomen. This helps to open the vertebral spaces between lumbar vertebrae, allowing clear access to the subarachnoid space.

🧠 Proper support and restraint are crucial to minimize movement during the procedure, reducing the risk of complications such as trauma or bleeding.

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Answer 2

Correct Answers:

Pulmonary stenosis
Overriding aorta
Right ventricular hypertrophy
Ventral septal defect

Rationale :

💓 A. Pulmonary stenosis

➤ This refers to a narrowing of the pulmonary valve or the right ventricular outflow tract, which restricts blood flow from the right ventricle to the lungs.

➤ As a result, less oxygenated blood reaches the lungs, contributing to cyanosis and difficulty oxygenating the systemic circulation.

➤ The degree of pulmonary stenosis significantly affects the severity of TOF symptoms.

💓 B. Overriding aorta

➤ In a normal heart, the aorta arises solely from the left ventricle. In TOF, the aorta is shifted (overrides) toward the right, directly over the ventricular septal defect.

➤ This allows oxygen-poor blood from the right ventricle to mix with oxygen-rich blood from the left, and be ejected into the systemic circulation, leading to cyanosis.

➤ It is a defining anatomic feature that contributes to mixing of blood.

💓 C. Right ventricular hypertrophy

➤ Due to the increased effort needed to pump blood through the narrowed pulmonary valve, the right ventricle becomes thickened and enlarged over time.

➤ This compensatory mechanism results from the increased workload on the right side of the heart, and over time can impair cardiac function.

➤ The hypertrophy is measurable and often visualized during echocardiography.

💓 E. Ventricular septal defect (VSD)

➤ A VSD is a hole between the right and left ventricles, allowing oxygen-poor blood from the right side to mix with oxygen-rich blood from the left.

➤ This contributes to the reduction in oxygen saturation of systemic blood, especially when pulmonary resistance is high.

➤ In TOF, the VSD is typically large and unrestrictive, permitting significant right-to-left shunting.

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Answer 3

Correct Answers:

Encourage the parents to rock the infant.

Rationale :

👶 After surgical repair of a cleft lip, it is crucial to provide comfort to the infant while protecting the surgical site from stress, tension, or disruption.

👶 Rocking the infant is a soothing and safe method of comfort that does not place direct pressure on the face or lip area, unlike other interventions that might cause strain or risk injury to the incision site.

👶 Encouraging parental involvement, such as holding or rocking the infant, also helps promote bonding, reduce stress for both parent and child, and contribute to emotional recovery after surgery.

👶 Non-pharmacological comfort measures are appropriate and beneficial in this age group, especially when combined with routine pain assessment and management.

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Answer 4

Correct Answers:

Possible sepsis

Rationale :

🦠 Cellulitis is a bacterial skin infection that involves the dermis and subcutaneous tissues, often caused by Streptococcus or Staphylococcus species. In pediatric clients, the most critical and life-threatening complication is the progression of infection into the bloodstream, resulting in sepsis.

🦠 Sepsis can occur when bacteria invade beyond local tissue and enter systemic circulation, triggering a systemic inflammatory response that can lead to organ dysfunction, hypotension, and shock.

🦠 Pediatric clients are especially vulnerable because their immune systems are still developing, and early signs of sepsis (fever, irritability, poor perfusion) may be subtle or mistaken for localized infection.

🦠 Prompt recognition and treatment of cellulitis with antibiotics and close monitoring for systemic signs are essential to prevent septic complications.

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Answer 5

Correct Answers:

"Clinicians should participate in the discussion with the family about the child's prognosis."

Rationale :

🧑‍⚕️ In pediatric palliative care, open, honest, and compassionate communication between the healthcare team and the family is critical. It is essential for clinicians—including nurses, physicians, and other interdisciplinary providers—to actively participate in discussions about the child's condition and prognosis.

🧑‍⚕️ This approach ensures that the family has accurate information, which empowers them to make informed decisions about the child's care preferences, treatment goals, and end-of-life planning.

🧑‍⚕️ Effective communication fosters trust, eases anxiety, and facilitates a family-centered approach to care, which is a foundational principle of pediatric palliative management.

🧑‍⚕️ The goal is not just to share medical facts, but to support the family emotionally and ethically, and to help guide them through complex and sensitive decision-making processes.

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Answer 6

Correct Answers:

Egocentric thinking

Rationale :

🧠 According to Jean Piaget's theory of cognitive development, adolescents (approximately ages 11 and older) are in the formal operational stage, which is characterized by the development of abstract thinking.

🧠 At this stage, adolescents can think about hypotheticals, future possibilities, moral dilemmas, and abstract concepts such as justice or freedom.

🧠 They are capable of logical reasoning, deductive thinking, and systematically solving problems.

🧠 This cognitive advancement enables them to participate in complex discussions and to understand perspectives beyond their own experiences, which significantly influences their social behavior, decision-making, and emotional development.

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Answer 7

Correct Answers:

Intussusception

Rationale :

🧩 Intussusception is a pediatric medical emergency in which one segment of the intestine telescopes into another, commonly at the ileocecal junction.

🧩This causes intestinal obstruction, venous congestion, and eventually bowel ischemia if untreated.

🧩 Key findings include a palpable sausage-shaped mass in the right upper quadrant, intermittent episodes of crying with drawing up of the legs, and the passage of “currant jelly” stools (stool mixed with blood and mucus), which results from mucosal sloughing due to ischemia.

🧩 The classic presentation also includes vomiting, which may become bilious as the obstruction progresses.

🧩The condition typically affects infants between 3 months and 3 years of age and requires prompt diagnosis via ultrasound and often air or barium enema for reduction.

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Answer 8

Correct Answers:

Hypotension

Rationale :

🩸 Hypotension is a late and critical sign of severe dehydration in toddlers and indicates that the child’s compensatory mechanisms are failing.

🩸 In pediatric clients, blood pressure typically remains stable until significant fluid loss has occurred, so when hypotension appears, it suggests impending shock or circulatory collapse.

🩸 The nurse’s first priority should be to restore circulatory volume and perfusion to vital organs.

🩸This may involve initiating IV fluid resuscitation, obtaining rapid assessment data (e.g., capillary refill, mental status), and notifying the provider immediately.

🩸 In pediatric clients with gastroenteritis, fluid losses through vomiting and diarrhea can rapidly lead to hypovolemia, making early identification and prioritization of hypotension essential to prevent multi-organ failure.

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Answer 9

Correct Answers:

Administer an antiemetic 30 minutes to 1 hour before chemotherapy begins.

Rationale :

💊 Chemotherapy-induced nausea and vomiting (CINV) is a well-known and distressing side effect of many cytotoxic drugs. The most effective strategy for preventing CINV is to administer antiemetics prophylactically—before the emetogenic agent is given.

💊 Giving an antiemetic 30 minutes to 1 hour prior to chemotherapy allows the medication to reach therapeutic levels in the bloodstream, enabling it to block receptors involved in the vomiting reflex (e.g., serotonin or dopamine receptors in the chemoreceptor trigger zone).

💊 This preemptive approach prevents the onset of nausea rather than reacting to it after it has occurred, which is not only more effective but also better tolerated by pediatric clients, who may struggle with taking oral medications while nauseated.

💊 Commonly used antiemetics include ondansetron (Zofran), granisetron, and dexamethasone, depending on the emetogenic potential of the chemotherapy regimen.

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Answer 10

Correct Answers:

"I am going to listen to your heart."

Rationale :

🩺 When working with toddlers, it is essential to use simple, concrete language that describes the action in terms the child can understand and accept.

🩺 The statement "I am going to listen to your heart" is both developmentally appropriate and non-threatening. It uses clear language and helps build trust and cooperation, which is especially important during assessment procedures that may seem unfamiliar or intimidating.

🩺 Toddlers are in Erikson’s stage of autonomy vs. shame and doubt, where they are exploring independence but still need reassurance. Avoiding complex or vague phrases reduces anxiety and resistance.

🩺 Providing honest, age-appropriate explanations for actions also helps decrease fear and allows the child to feel more in control, which can increase compliance during vital sign assessment.

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RN ATI Paediatrics Nur 307 Final Exam

No.

1 :
A nurse is planning care for a 5-month-old infant who is scheduled for a lumbar puncture to rule out meningitis. Which of the following actions should the nurse include in the plan of care?

3 :
A nurse is caring for a 2-month-old infant who is postoperative following surgical repair of a cleft lip. Which of the following actions should the nurse take?

4 :
A nurse is prioritizing potential complications that may occur to a pediatric client who has cellulitis. Which of the following is the primary concern?

5 :
A nurse is teaching a newly hired nurse about the management of care for the terminal illness of a child. Which of the following statements by the newly hired nurse indicates an understanding of the teaching?

6 :
A nurse in the pediatric clinic is discussing Piaget's theory of cognitive development with a newly licensed nurse. The nurse should review which of the following types of thinking that occur during adolescent development?

7 :
A nurse is caring for a male infant who has a palpable mass in the upper right quadrant and stools mixed with blood and mucus. The nurse should recognize that which of the following diagnoses is associated with these findings?

8 :
A nurse is assessing a toddler who has gastroenteritis and is exhibiting manifestations of dehydration. Which of the following findings should the nurse address first?

9 :
Which is the most beneficial nursing action to prevent or minimize chemotherapy associated nausea and vomiting?

10 :
A nurse is caring for a toddler. Which of the following statements should the nurse use when preparing to obtain the child's vital signs?

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RN ATI Paediatrics Nur 307 Final Exam

No.

1 : A nurse is planning care for a 5-month-old infant who is scheduled for a lumbar puncture to rule out meningitis. Which of the following actions should the nurse include in the plan of care?

3 : A nurse is caring for a 2-month-old infant who is postoperative following surgical repair of a cleft lip. Which of the following actions should the nurse take?

4 : A nurse is prioritizing potential complications that may occur to a pediatric client who has cellulitis. Which of the following is the primary concern?

5 : A nurse is teaching a newly hired nurse about the management of care for the terminal illness of a child. Which of the following statements by the newly hired nurse indicates an understanding of the teaching?

6 : A nurse in the pediatric clinic is discussing Piaget's theory of cognitive development with a newly licensed nurse. The nurse should review which of the following types of thinking that occur during adolescent development?

7 : A nurse is caring for a male infant who has a palpable mass in the upper right quadrant and stools mixed with blood and mucus. The nurse should recognize that which of the following diagnoses is associated with these findings?

8 : A nurse is assessing a toddler who has gastroenteritis and is exhibiting manifestations of dehydration. Which of the following findings should the nurse address first?

9 : Which is the most beneficial nursing action to prevent or minimize chemotherapy associated nausea and vomiting?

10 : A nurse is caring for a toddler. Which of the following statements should the nurse use when preparing to obtain the child's vital signs?

1 :
A nurse is planning care for a 5-month-old infant who is scheduled for a lumbar puncture to rule out meningitis. Which of the following actions should the nurse include in the plan of care?

3 :
A nurse is caring for a 2-month-old infant who is postoperative following surgical repair of a cleft lip. Which of the following actions should the nurse take?

4 :
A nurse is prioritizing potential complications that may occur to a pediatric client who has cellulitis. Which of the following is the primary concern?

5 :
A nurse is teaching a newly hired nurse about the management of care for the terminal illness of a child. Which of the following statements by the newly hired nurse indicates an understanding of the teaching?

6 :
A nurse in the pediatric clinic is discussing Piaget's theory of cognitive development with a newly licensed nurse. The nurse should review which of the following types of thinking that occur during adolescent development?

7 :
A nurse is caring for a male infant who has a palpable mass in the upper right quadrant and stools mixed with blood and mucus. The nurse should recognize that which of the following diagnoses is associated with these findings?

8 :
A nurse is assessing a toddler who has gastroenteritis and is exhibiting manifestations of dehydration. Which of the following findings should the nurse address first?

9 :
Which is the most beneficial nursing action to prevent or minimize chemotherapy associated nausea and vomiting?

10 :
A nurse is caring for a toddler. Which of the following statements should the nurse use when preparing to obtain the child's vital signs?