Assessment · Obtain a health history for a pediatric patient with acute, complex, critical, and/or chronic conditions
A 4-year-old child with spastic quadriplegic cerebral palsy, tracheostomy, and home mechanical ventilator dependence presents to the emergency department with acute hypoxemia and increased tracheal secretions. When obtaining the health history from the caregiver, which parameter is MOST critical for the Acute Care Pediatric Nurse Practitioner (CPNP-AC) to establish first to evaluate this acute deterioration?
Answer and explanation
Correct answer: B
Establishing baseline ventilator settings and typical peak pressures allows immediate comparison to identify acute mechanical obstruction, parenchymal lung disease, or vent failure.
Q2Question 2
Intermediate
Assessment · Obtain a health history for a pediatric patient with acute, complex, critical, and/or chronic conditions
A 2-month-old infant with a known history of an unrepaired large ventricular septal defect (VSD) is brought to the pediatric emergency department with acute respiratory distress, tachypnea, and diaphoresis during feeding. The infant was born at 38 weeks' gestation and had previously been tracking at the 25th percentile for weight, but has fallen below the 3rd percentile over the past 3 weeks.
The caregiver reports that over the past 24 hours, the infant has had frequent coughing episodes, takes nearly 45 minutes to finish a 2-ounce bottle, and develops profound perioral duskiness and irritability with crying. The infant has had no recorded fever, vomiting, diarrhea, or rash, but has required increasing layers of swaddling to remain comfortable.
On physical examination, the infant is tachypneic with subcostal retractions, has a holosystolic murmur at the left lower sternal border, hepatomegaly palpated 3.5 cm below the right costal margin, and cool peripheral extremities.
Which historical detail elicited during the health history provides the STRONGEST clinical indication that this infant has transitioned from compensated congestive heart failure to acute pulmonary overcirculation and physiological decompensation?
Answer and explanation
Correct answer: D
Prolonged feeding with diaphoresis and growth failure reflects excessive systemic energy expenditure, pulmonary overcirculation, and acute cardiac decompensation in shunt lesions.
Q3Question 3
Beginner
Assessment · Evaluate health risks relevant to patients and caregivers (for example, physiologic, psychosocial, environmental)
A 15-year-old adolescent admitted to the acute surgical step-down unit following an operative fixation of a pelvic fracture displays fluctuating affect and defensiveness during clinical rounds. The CPNP-AC administers the CRAFFT screening tool to evaluate health risks. The CRAFFT tool is validated specifically to identify which category of risk in adolescents?
Answer and explanation
Correct answer: A
CRAFFT is a validated screening questionnaire specifically assessing adolescent high-risk substance use involving alcohol, nicotine, cannabis, and illicit drugs.
Q4Question 4
IntermediateMultiple answers
Assessment · Evaluate health risks relevant to patients and caregivers (for example, physiologic, psychosocial, environmental)
An 8-year-old child with severe static encephalopathy who is non-verbal and non-ambulatory is admitted to the pediatric unit with an acute displaced spiral femur fracture and severe protein-calorie malnutrition. Which TWO clinical and psychosocial findings represent critical health risk indicators that mandate priority reporting and immediate multidisciplinary child protection evaluation? (Select TWO)
Answer and explanation
Correct answers: C, E
Discrepancy between history and developmental abilities is a hallmark indicator of physical abuse requiring immediate child protection referral.
Non-ambulatory children with unexplained fractures and injuries inconsistent with developmental capacity have high specificity for maltreatment, requiring prompt reporting.
Q5Question 5
Beginner
Assessment · Complete a physical examination, including age- and situation-specific screening, to identify: emergent and life-threatening conditions
A 3-year-old unimmunized child presents to the emergency department with acute onset of high fever, toxic appearance, muffled 'hot potato' voice, inspiratory stridor at rest, and is sitting in a tripod position with neck extension and spontaneous drooling. Which physical examination maneuver is strictly CONTRAINDICATED due to the immediate risk of precipitating catastrophic airway occlusion?
Answer and explanation
Correct answer: D
In suspected acute epiglottitis, invasive pharyngeal examination with a tongue blade can trigger acute laryngospasm and catastrophic, complete airway obstruction.
Q6Question 6
Intermediate
Assessment · Complete a physical examination, including age- and situation-specific screening, to identify: acute, complex, critical, and chronic conditions
A 7-year-old child hospitalized with severe pneumonia develops altered responsiveness and progressive tachycardia. On physical examination, the CPNP-AC notes bounding peripheral pulses, brisk capillary refill of less than 1 second ('flash refill'), a widened pulse pressure (blood pressure 94/36 mmHg), and warm, hyperemic extremities. Which underlying hemodynamic state is demonstrated by these clinical findings?
Answer and explanation
Correct answer: D
Warm distributive shock presents with low systemic vascular resistance, bounding pulses, flash capillary refill, and widened pulse pressure from peripheral vasodilation.
Register free for 6 more questions
Or unlock all 150 CPNP-AC questions with explanations, timed mode and flashcards.
