Free CPN Practice Test — Certified Pediatric Nurse

Newborn screening reliably identifies sickle cell trait, which frequently causes profound parental anxiety due to confusion with the actual disease. The primary nursing action is to provide clear education that the trait is a benign carrier state and the child will not develop sickle cell disease. Options A and D involve interventions and referrals that are standard for managing sickle cell disease, not the trait, and would unnecessarily elevate parental fear. Option C is redundant and unnecessary because the newborn screening has already confirmed the diagnosis using highly sensitive methods like electrophoresis or high-performance liquid chromatography.

Administering the third dose and scheduling the fourth is the correct approach. When a vaccine schedule is interrupted, you do not need to restart the series, making any option that suggests restarting completely incorrect. The infant's immune system retains memory of the first two doses. You simply pick up where the schedule left off by giving the missed third dose today. Skipping the fourth dose is incorrect because a complete primary series requires four doses of DTaP before age two to achieve optimal immunity. Using the DT formulation is incorrect because the child needs pertussis protection, and DT is only indicated if a severe contraindication to the pertussis antigen exists.

The latest guidelines recommend that children up to nineteen months of age who have chronic lung disease of prematurity and require medical support like corticosteroids or diuretics within six months of the respiratory syncytial virus season should receive prophylaxis. Nirsevimab is the preferred long-acting monoclonal antibody for this high-risk group entering their second respiratory season. Option B is incorrect because high-risk infants with chronic lung disease remain eligible past twelve months of age. Option C is incorrect because medical support includes inhaled corticosteroids and does not strictly require active oxygen therapy to qualify for prophylaxis. Option D is incorrect because monoclonal antibodies provide passive immunity and must be administered preventatively before exposure rather than waiting for acute respiratory symptoms to develop.

Infants with a history of prematurity and bronchopulmonary dysplasia have significantly higher metabolic demands due to increased work of breathing and the need for lung tissue repair. When these infants show poor weight gain they typically require a higher caloric density to achieve appropriate catch-up growth. Transitioning to a twenty-four calorie per ounce enriched formula provides the necessary energy without requiring the infant to consume excessive fluid volumes. Option A is incorrect because soy formula does not provide the extra calories or specific nutrients needed for preterm catch-up growth. Option B is suboptimal because infants with chronic lung disease often cannot tolerate large fluid volumes due to the risk of pulmonary edema. Option C is incorrect because a two-month-old infant is not developmentally ready for solid foods and lacks the necessary oral motor skills.

Current pediatric guidelines recommend that all infants younger than eight months who are born during or are entering their first respiratory syncytial virus season should receive nirsevimab prophylaxis. Because this infant is discharging in November which is the peak of the viral season the most effective strategy is to administer the immunization shortly before hospital discharge. Option A is incorrect because waiting until two months of age leaves the vulnerable premature infant unprotected during the height of the season. Option C is incorrect as the infant is currently at immediate risk and needs protection for this current season rather than waiting a full year. Option D is incorrect because the updated guidelines expanded prophylaxis recommendations to include all infants entering their first season regardless of their specific gestational age at birth.

In extremely premature infants the pattern of catch-up growth typically follows a predictable sequence where head circumference accelerates first to support rapid brain development. This is usually followed by weight gain and eventually linear length growth. Because the infant has a completely normal neurological examination this rapid head growth represents a healthy and expected physiological response rather than a pathological condition. Option A is incorrect because without other signs of increased intracranial pressure like bulging fontanelles or developmental regression an urgent neurology referral is unnecessary. Option B is incorrect because excessive caloric intake would primarily manifest as rapid weight gain rather than isolated head circumference growth. Option D is incorrect because this specific growth trajectory is a standard hallmark of prematurity recovery and does not inherently suggest an underlying genetic syndrome requiring extensive investigation.

Individuals with sickle cell trait are generally asymptomatic but face increased risks of exercise-related complications, such as rhabdomyolysis or sudden death, under conditions of extreme exertion, dehydration, and high heat. The most effective preventative management is ensuring adequate hydration and allowing for gradual acclimatization to environmental stressors. Option A is an unnecessary restriction, as the trait does not preclude sports participation. Option B describes an intervention appropriate for sickle cell disease, not the trait. Option D is highly impractical and not indicated for routine prevention in individuals who merely carry the trait.

While sickle cell trait is largely benign, it can occasionally cause renal complications, particularly after extreme physical stress, dehydration, or hypoxia. The presentation of painless dark urine strongly suggests gross hematuria or papillary necrosis, requiring immediate clinical evaluation. Option A inappropriately dismisses a potentially serious complication that requires workup. Option B is contraindicated, as aggressive hydration is actually a key component of managing hematuria in these patients. Option D assumes an infectious etiology without supporting evidence, whereas exercise-induced bleeding is a known, specific complication of the trait under physiological stress.

Newborn screening reliably identifies sickle cell trait, which frequently causes profound parental anxiety due to confusion with the actual disease. The primary nursing action is to provide clear education that the trait is a benign carrier state and the child will not develop sickle cell disease. Options A and D involve interventions and referrals that are standard for managing sickle cell disease, not the trait, and would unnecessarily elevate parental fear. Option C is redundant and unnecessary because the newborn screening has already confirmed the diagnosis using highly sensitive methods like electrophoresis or high-performance liquid chromatography.

When an individual is known to carry the sickle cell trait, the most critical family planning step is testing the partner to determine the risk of having a child with sickle cell disease. If the partner also has the trait, there is a 25% risk of disease for each pregnancy. Option B is incorrect because prophylactic penicillin is a treatment for sickle cell disease, not the trait. Option C is genetically false; inheritance depends entirely on the partner's carrier status. Option D is an invasive, inappropriate procedure that has no role in genetic screening or family planning for hemoglobinopathies.

Basement apartments with carpeting are highly susceptible to high humidity, which promotes dust mite proliferation. While washing bedding in hot water is a great step, dust mites will continue to thrive in the carpet and mattress if the environment remains humid, making humidity below fifty percent the most effective mitigation strategy. Hypoallergenic comforters (B) do not prevent dust mite accumulation if the room is damp. Acaricides (C) are chemical respiratory irritants and are not recommended for asthma management. Opening windows (D) can introduce outdoor moisture and pollen, potentially worsening the child's nighttime symptoms.

While transient clinging and occasional rule resistance can be normative stress responses to family transitions, intense hyperarousal and an exaggerated startle response are specific indicators of trauma exposure. Children exposed to domestic violence often exhibit profound autonomic nervous system dysregulation alongside behavioral regression. Assessing for hyperarousal helps distinguish trauma-induced regression from typical developmental setbacks. Option A is a common, mild stress response. Option C reflects typical self-soothing behavior. Option D is developmentally appropriate limit-testing for a preschooler, lacking the severity of trauma-related dysregulation.

When using standardized tools like the ASQ-3 or Denver II, you must calculate the corrected age for any child born before 37 weeks gestation until they reach 24 months of age. Since this child was born at 28 weeks, they are 12 weeks or about 3 months premature. Subtracting 3 months from their 18-month chronologic age gives a corrected age of 15 months, making option A the best choice. Option B is incorrect because using chronologic age would falsely lower the child's scores. Option C is unnecessary as the ASQ-3 is perfectly valid for premature infants when adjusted correctly. Option D is unsafe because early identification of delays is critical, especially for high-risk premature infants.

Families of children with complex medical needs often qualify for Medicaid waivers, which fund in-home nursing and respite services regardless of parental income. Option B is incorrect because commercial insurance rarely covers long-term respite care. Option C is unsafe since a ventilator-dependent child requires skilled nursing. Option D is a drastic last resort, not a primary financial intervention.

When a preschooler uses a validated tool like FACES, their self-report is the gold standard for pain assessment. Even if a child appears calm or distracted by a cartoon, nurses must trust and act upon the reported score. Option A is correct because administering the analgesic directly addresses the child's reported pain. Option B is incorrect because behavioral scales like FLACC should not replace self-report when the child is capable of providing one. Option C is inappropriate because it delays care and questions the validity of the child's report without clinical justification. Option D is incorrect because documenting a zero based purely on observation invalidates the child's self-reported score of 8. Distraction is a common coping mechanism in pediatrics and does not mean the child is pain-free.

School-age children require concrete explanations and respect for their developing modesty. Option A addresses both by explaining the clinical reasoning and giving the child control over his own gown, which builds trust. Option B is incorrect because a 9-year-old may still want the parent present, and rushing the exam ignores his visible anxiety. Option C is inappropriate because Tanner staging is a required component of the well-child visit, not something to skip entirely. Option D uses an authoritarian approach that increases anxiety and fails to foster understanding or cooperation.

Assessing pain in an intubated, sedated infant requires careful observation of physiologic parameters. Endotracheal suctioning is a highly noxious stimulus. When the infant exhibits sudden tachycardia and diaphoresis during this procedure, these are clear physiologic indicators of acute pain. Option C is the correct action because midazolam is an anxiolytic and sedative, but it completely lacks analgesic properties. Therefore, the infant needs a rapid-acting analgesic to treat the pain. Option A is incorrect because simply increasing the midazolam infusion will deepen sedation without addressing the underlying pain, potentially leading to adverse hemodynamic effects. Option B is incorrect because applying restraints addresses movement but ignores the physiologic distress caused by the painful procedure. Option D is incorrect because the sudden vital sign changes correlate directly with the suctioning procedure, making hypovolemia an unlikely primary cause.

To obtain accurate information during the psychosocial assessment, the nurse must establish confidentiality. While the Home and Education sections can sometimes be discussed with parents present, the subsequent domains (Eating, Activities, Drugs, Sexuality, Suicide, Safety) require privacy. Asking the mother to step out (A) is the standard approach to facilitate open disclosure. Continuing with the mother present (B) or asking her to remain silent (D) inhibits the adolescent's honesty regarding sensitive topics due to fear of parental judgment or discipline. Providing a written tool (C) can supplement the assessment but does not replace the critical therapeutic dialogue and rapport-building required in a comprehensive HEEADSSS interview.

The "Suicide/Depression" domain of the HEEADSSS assessment requires direct, unambiguous questioning about suicidal ideation when an adolescent displays depressive symptoms, such as feeling down and experiencing academic decline. Option B directly addresses the immediate safety risk. While exploring peer conflicts (A) or family history (D) provides valuable context regarding potential triggers or genetic predispositions, neither takes priority over assessing imminent risk to life. Offering a referral (C) is a premature intervention that skips the critical step of determining the severity of the adolescent's depression and whether emergency psychiatric intervention is required to maintain safety.

When initiating the "Sexuality" component of the HEEADSSS assessment, using gender-neutral language and broad, open-ended questions is essential to avoid assumptions and build trust. Option D is inclusive and non-threatening, allowing the adolescent to define their relationships. Option A assumes the patient is limited to dating boys or girls at their school, which may exclude non-binary individuals or partners outside of school. Option B jumps directly to sexual activity, which can be overly intrusive for a hesitant patient who needs a gradual transition into the topic. Option C focuses specifically on the label of attraction rather than the broader, more conversational concept of romantic involvement, which can feel interrogative.

The HEEADSSS assessment evaluates both direct and indirect risks. Even if an adolescent denies personal substance use, associating with peers who use drugs introduces significant environmental safety risks. Asking if he has ridden in a car with an impaired driver (C) directly assesses a leading cause of adolescent mortality. Praising his abstinence (A) is supportive but closes the door to further risk assessment. Exploring peer pressure (B) is a valid psychosocial inquiry but is secondary to identifying immediate physical danger like impaired driving. Asking about parental knowledge (D) breaches the collaborative tone of the interview and shifts the focus away from the adolescent's personal safety and decision-making.

In the "Activities" domain, sudden withdrawal from sports and increased isolation in a 13-year-old are hallmark signs of peer relationship issues or negative online interactions. Exploring social media use and cyberbullying (B) directly addresses common modern stressors that drive adolescents into isolation, even if they deny clinical depression. While academic performance (A), dietary habits (C), and family dynamics (D) are all important components of the comprehensive HEEADSSS assessment, they are less likely to be the primary, immediate driver of sudden peer withdrawal and room isolation compared to the highly influential realm of peer and digital interactions at this specific developmental stage.

Over-the-counter upset stomach remedies frequently contain bismuth subsalicylate. Administering salicylates to children with viral illnesses like influenza or varicella is strictly contraindicated because it dramatically increases the risk of developing Reye syndrome, a life-threatening metabolic encephalopathy. You should advise the parent to stop the medication immediately to mitigate this risk. Recommending a chewable form or decreasing the dose still exposes the child to dangerous salicylates, failing to address the underlying safety threat. Instructing the parent to give the medication with food might help with basic gastrointestinal irritation but completely ignores the severe neurological and hepatic risks associated with salicylate administration during an active viral infection.

The most common over-the-counter herbal supplement used for mood enhancement is St. John's wort. When taken concurrently with selective serotonin reuptake inhibitors like sertraline, it can precipitate serotonin syndrome due to an excessive accumulation of serotonin. You need to evaluate the patient for hallmark symptoms such as excessive neuromuscular activity, which includes hyperreflexia, clonus, and tremors. Assessing for bleeding tendencies is more appropriate for supplements like ginkgo biloba or garlic. Monitoring for sudden severe hypotension is incorrect, as serotonin syndrome typically presents with autonomic instability leaning toward hypertension and tachycardia. Examining for acute hepatic impairment is not the immediate priority, as liver toxicity is not the primary acute interaction between SSRIs and this specific herbal supplement.

Melatonin is frequently utilized to manage sleep onset delay in children with ADHD, particularly those taking stimulant medications. However, for melatonin to be effective, it must be timed to align with the body's natural circadian rhythm. You should advise the parent to administer the supplement 30 to 60 minutes prior to the desired bedtime rather than right as the child gets into bed. Recommending a dose increase without first correcting the administration timing is inappropriate and could lead to daytime grogginess. Suggesting a switch to a prescribed sedative hypnotic is an unnecessary escalation for a common issue that often resolves with proper sleep hygiene and melatonin timing. Instructing them to stop the supplement due to severe interactions is incorrect, as melatonin is generally safe to use alongside ADHD stimulants.

When calcium carbonate antacids are taken concurrently with iron supplements, the calcium binds to the iron in the gastrointestinal tract, forming an insoluble complex. This interaction significantly decreases iron absorption, rendering the prescribed ferrous sulfate ineffective for treating her anemia. You should explain this interaction and advise separating the doses by at least two hours. Praising the adolescent is incorrect because, while her intention is good, her action directly undermines her anemia treatment. Suggesting a switch to a bismuth-based suspension is inappropriate as it can also interfere with absorption and introduces unnecessary salicylates. Recommending taking both with a large glass of whole milk is counterproductive, as the high calcium content in the milk will further inhibit the absorption of the iron supplement.

The child's presentation suggests cystic fibrosis, an autosomal recessive condition. The parents being first cousins indicates consanguinity, which significantly increases the risk for autosomal recessive disorders. In standard pedigree nomenclature, a double horizontal line between male and female symbols denotes a consanguineous mating. Option B is incorrect because a vertical line connects parents to offspring. Option C is incorrect as a diagonal line indicates a deceased individual. Option D is incorrect because a dashed or dotted line typically represents a casual relationship or adoption, not a biological consanguineous union.

The presentation of a bleeding disorder in a male infant and maternal uncles, with an unaffected father, strongly suggests an X-linked recessive condition like hemophilia. In this inheritance pattern, females are typically asymptomatic carriers who pass the mutated gene to their sons. Therefore, the mother is an obligate carrier, correctly mapped using a half-shaded circle. Option A is incorrect because the father is unaffected and cannot be a carrier of an X-linked trait. Option C is incorrect as the infant is affected, requiring a fully shaded square. Option D is incorrect because the uncles are affected, not carriers, and would be fully shaded squares.

The patient presenting with café-au-lait spots is the proband, which is the first affected family member who brings the family to medical attention for genetic evaluation. Standard pedigree nomenclature dictates that the proband is identified by an arrow pointing to their symbol. Options A and B are incorrect because brackets are typically used to denote adopted individuals, not the proband. Option D is incorrect because although the grandmother has similar lesions suggesting an autosomal dominant pattern like neurofibromatosis, the child is the initial patient seeking evaluation and thus serves as the proband.

When using a vibrating cold device, it is crucial to avoid placing the frozen ice pack or vibrating unit directly over broken, irritated, or excoriated skin to prevent further tissue damage and infection. However, the nurse can still utilize the Gate Control Theory by placing the device proximally on healthy, intact skin to intercept the pain signals. Option A is incorrect because applying the device over excoriated skin can exacerbate the dermatitis and cause severe discomfort. Option B is incorrect because vapocoolant sprays contain propellants that will burn and irritate compromised skin. Option D is incorrect because the nurse should always attempt to provide appropriate pain management, and alternative placements allow for effective mitigation without compromising the child's skin integrity.

Guiding the adolescent to identify their own warning signs and preferred contacts respects their input and ensures the safety plan is personalized and realistic. This collaborative approach increases the likelihood that the teen will actually use the plan. Option A is incorrect because focusing exclusively on the parents removes the teen from the process, failing to build their self-regulation skills. Option B is incorrect because a standardized contract does not reflect the adolescent's unique triggers or coping strategies, making it less effective than a personalized plan. Option D is incorrect because simply reminding the teen to call a hotline is a directive approach that lacks the comprehensive, collaborative planning needed for effective mental health support. Engaging teens directly is vital.

Infants with CF often struggle with poor weight gain due to malabsorption and increased metabolic demand. The best approach is to increase the caloric density of their intake by fortifying breast milk with high-calorie formula powder, which preserves the immunological benefits of breast milk while providing necessary calories. Switching entirely to standard formula (Option A) removes breast milk benefits and may still lack sufficient calories for a CF patient. Introducing solids at four months (Option C) is developmentally inappropriate and lacks dense calories. Restricting feeds (Option D) will only worsen the poor weight gain.

When managing a pneumothorax, intermittent bubbling in the water seal chamber during exhalation or coughing is a normal finding that indicates air is successfully leaving the pleural space. Because this is an expected part of the healing process, you should simply document the findings. Continuous bubbling would indicate an air leak in the system, which would require checking connections. Clamping the chest tube is dangerous and could cause a tension pneumothorax. While the presence of tidaling and intermittent bubbling shows the system is working, it also means the pneumothorax has not completely resolved yet, so preparing for immediate removal is premature.

Letting the child create artwork with tape and gauze is a form of undirected therapeutic play that helps reduce anxiety by making medical supplies familiar and non-threatening without the pressure of an impending procedure. Option A is a form of medical play used specifically for procedural preparation, as it mimics the exact clinical event the child is about to experience. Option B is also a direct preparatory technique rather than an expressive play activity. Option D is a cognitive preparation strategy that provides necessary information but lacks the active, play-based engagement required to meet the definition of therapeutic play for a preschool-aged child facing a stressful central line dressing change.

When discussing a poor prognosis or addressing unrealistic expectations in a palliative setting, the first step is to assess the family's current understanding. Using the SPIKES protocol, this aligns with assessing perception. Option B correctly invites the parents to share what they already know, providing a baseline for honest and compassionate communication. Option A dismisses the parents' inquiry prematurely without exploring their understanding, which can damage rapport. Option C delivers blunt medical information without first assessing readiness or prior knowledge, which can be overwhelming and perceived as insensitive. Option D defers the conversation entirely; while a family meeting may be necessary later, the immediate need is to explore the parents' current thoughts and feelings to guide the next steps in the prognostic discussion.

For a child with Duchenne muscular dystrophy who is still ambulatory but experiencing falls, submaximal aerobic exercise such as swimming is highly recommended. Aquatic therapy provides buoyancy, reducing fall risk while maintaining cardiovascular health and muscle tone without overexertion. High-resistance weight training and eccentric muscle strengthening (like downhill walking or heavy weightlifting) are strictly contraindicated because they cause contraction-induced muscle fiber damage that the dystrophin-deficient muscle cannot repair, accelerating disease progression. Conversely, advising strict physical rest is detrimental, as it leads to rapid deconditioning, weight gain, and the early development of joint contractures. The goal is to balance safe, low-impact mobility with energy conservation.

In infants, extreme neck flexion during lateral decubitus positioning for a lumbar puncture can compress the trachea and cause airway obstruction. Extending the neck slightly relieves this mechanical compression without abandoning the procedure. Option B treats the symptom of hypoxia but ignores the mechanical cause of the airway compromise. Option C is inappropriate mid-procedure and provides a less secure hold for a young infant. Option D is premature because the nurse should first attempt to open the airway through simple repositioning before stopping the procedure entirely.

A CSF glucose of 25 mg/dL combined with neutrophil predominance strongly indicates bacterial meningitis, which is a medical emergency requiring immediate antibiotics. Option A is incorrect because the fluid profile points to a bacterial rather than a viral etiology, so waiting is dangerous. Option C is incorrect because acyclovir treats herpes encephalitis, which typically presents with a lymphocytic pleocytosis and a normal glucose level. Option D is unnecessary and would inappropriately delay critical life-saving treatment for this highly vulnerable patient.

For a cooperative 14-year-old with a high BMI, the seated and forward-leaning position uses gravity to help maximize the interspinous spaces and makes midline identification much easier for the provider. Option A and Option C do not open the vertebral spaces effectively for needle insertion and are not standard positions for this procedure. Option B is a valid position that is frequently used for infants or uncooperative children, but the seated position is often preferred in older and cooperative adolescents with higher body mass to better palpate the necessary landmarks.

A headache that worsens when sitting upright shortly after a lumbar puncture is a classic post-dural puncture headache caused by cerebrospinal fluid leakage. Remaining supine helps equalize pressure and usually relieves the symptoms. Option B would likely exacerbate the headache by increasing the pressure gradient and promoting further fluid leakage. Option C is incorrect as there are no described signs of infection like fever or altered mental status to justify antibiotics. Option D is an overreaction to a common and benign complication that initially requires conservative postural management.

The sweat chloride test is the gold standard for CF diagnosis but requires the infant to be at least 48 hours old and weigh more than 2 kg to avoid a quantity not sufficient result. Because this infant weighs 1.8 kg, testing must be delayed. Scheduling it for tomorrow is incorrect due to the weight restriction. Ordering immediate genetic sequencing is not the first-line diagnostic step for a positive newborn screen before a sweat test. Fecal elastase evaluates pancreatic insufficiency and does not replace the primary diagnostic test.

A sweat chloride level between 30 and 59 mmol/L is considered intermediate or indeterminate for cystic fibrosis across all age groups. The appropriate management is to repeat the sweat test and perform CFTR genetic testing to clarify the diagnosis. Reassuring the parents is incorrect because an intermediate result does not rule out the disease. Diagnosing CF and starting enzymes is premature because a level of 60 mmol/L or higher is required for a definitive diagnosis. Pulmonary function tests are not developmentally appropriate or diagnostic for a 4-month-old infant.

Proper preparation for a sweat chloride test requires the child to be well hydrated to ensure an adequate sweat yield. Fasting or withholding fluids is contraindicated because dehydration increases the risk of a quantity not sufficient result. Applying lotions or creams to the arms and legs is incorrect because it can interfere with the pilocarpine iontophoresis process and alter the test results. Administering prophylactic antibiotics is unnecessary for this noninvasive diagnostic test. Therefore, maintaining normal feeding and hydration is the only correct preparation.

A valid sweat chloride test requires a minimum sweat volume, typically 75 mg for the Gibson-Cooke method, to ensure accuracy. A volume of 40 mg is a quantity not sufficient result, which is more common in young infants or those with skin conditions like severe eczema. This requires scheduling a repeat test once the skin clears or using an alternative site. Interpreting this as negative or diagnostic is incorrect because the sample is invalid. The collected sweat cannot be used for genetic mutation analysis, which requires blood or a buccal swab.

A sweat chloride level below 29 mmol/L is generally considered normal. However, severe malnutrition and generalized edema can cause false-negative results due to the dilution of electrolytes in the sweat. The test should be repeated once the child's nutritional status and edema have resolved to ensure an accurate reading. Accepting the result is incorrect because the clinical presentation strongly suggests a high risk for a false negative. Repeating the test immediately on the lower extremities will not resolve the systemic dilution issue. Starting enzymes without a confirmed diagnosis is outside standard practice guidelines.

For a neonate with severe coarctation, systemic blood flow depends heavily on a patent ductus arteriosus. Initiating an alprostadil infusion is the critical first step to maintain ductal patency and ensure adequate systemic perfusion. Administering a fluid bolus (Option B) might worsen pulmonary congestion if left-sided heart pressures are already elevated. Preparing for immediate surgery (Option C) is not the immediate priority; the infant must first be hemodynamically stabilized with prostaglandins before surgical planning occurs. Furosemide (Option D) is contraindicated at this moment because it can deplete intravascular volume, which would further compromise systemic perfusion in a ductal-dependent state.

Procedural pain management requires medications to reach their peak effect before the painful stimulus begins. Intravenous fentanyl acts quickly but still requires a few minutes to reach peak efficacy. Option C is correct because advocating for pre-procedural administration ensures the infant is comfortable when the painful debridement actually starts. Option A is incorrect because oral morphine takes too long to peak for an immediate procedure. Option B is insufficient for the severe, deep pain of burn debridement. Option D steps down the analgesia inappropriately, as ketorolac will not cover severe burn pain.

In pediatric palliative care, the primary goal is optimal symptom management. Providers sometimes confuse physical dependence and pharmacological tolerance with psychological addiction, leading to severe under-dosing. Option A is correct because educating the provider that tolerance is an expected physiological response justifies the need for dose titration to achieve comfort. Option B is inappropriate because alternating with a weak opioid will not manage severe, escalating cancer pain. Option C is a useful non-pharmacological adjunct but does not replace necessary opioid titration. Option D is harmful, as weaning will cause withdrawal and severely exacerbate the patient's suffering.

While supporting a second opinion, the nurse must ensure patient safety and continuity of care. Stopping or altering antiepileptics without a provider's order risks status epilepticus and severe harm. Option D maintains safety and continuity of care. Options A, B, and C involve the nurse inappropriately prescribing or altering medical therapies, which falls outside the nursing scope of practice and directly endangers the patient.

When families face conflicting medical advice, the nurse's role is to facilitate communication and support the family's decision-making process. A care conference allows open dialogue about the risks, benefits, and rationale of each plan. Options A and B inappropriately direct the family's choice, which violates their autonomy and oversteps the nursing role. Option D adds unnecessary delay, stress, and expense without resolving the current confusion, undermining shared decision-making.