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Difficulty: Very hardData Collection Techniques

While observing a 30-month-old toddler admitted with a right femur spiral fracture, the practical nurse (PN) notes the child is unusually lethargic and difficult to arouse. The caregiver explains, "He just tripped on the living room rug and twisted his leg." During the initial physical inspection, the PN identifies several fading, greenish-yellow bruises on the child's lower back and abdomen. The toddler's current vital signs reveal a heart rate of 152 beats/minute, a respiratory rate of 34 breaths/minute, and a blood pressure of 78/48 mm Hg.

Based on these findings, which data collection sequence and subsequent action is the clinical priority?

  1. Evaluate capillary refill and palpate pedal pulses bilaterally, then immediately escalate the findings to the registered nurse due to signs of impending shock.Answer
  2. B
    Prioritize measuring and documenting the torso bruises on a body chart to secure evidence of potential non-accidental trauma before investigating the lethargy.
  3. C
    Record the spiral fracture and fading back bruises as expected physical findings for the motor coordination level of a toddler learning to run.
  4. D
    Independently initiate a comprehensive psychosocial interview with the caregivers to establish a definitive diagnosis of child endangerment prior to medical intervention.

Answer

The correct priority is to evaluate peripheral perfusion by checking capillary refill and pedal pulses, and then immediately escalate the findings to the registered nurse, as the child's vital signs and lethargy indicate impending hypovolemic shock.
The correct sequence prioritizes Circulation (from the ABCs framework). A heart rate of 152 beats/minute, respiratory rate of 34 breaths/minute, blood pressure of 78/48 mm Hg, and severe lethargy in a 30-month-old are classic signs of shock—a life-threatening emergency potentially caused by internal bleeding at the fracture site or an underlying systemic issue. The practical nurse must immediately collect focused perfusion data, such as capillary refill and pedal pulses, and rapidly escalate to the registered nurse for medical intervention. While the signs of abuse are highly concerning and must eventually be documented and reported, physiological survival takes immediate precedence.

Step-by-Step Solution

1
Analyze the toddler's vital signs and neurological status.
A heart rate of 152 bpm, respiratory rate of 34 breaths/min, blood pressure of 78/48 mm Hg, and lethargy are highly abnormal for a 30-month-old, indicating physiological instability and potential hypovolemic shock.
Establishing the current physiological baseline is the first step in clinical reasoning and prioritization.
2
Analyze the injury mechanism and physical inspection findings.
A spiral fracture from a simple fall, combined with torso and back bruises, strongly suggests non-accidental trauma (child abuse).
Identifying potential abuse is a critical nursing responsibility for ensuring the long-term safety of vulnerable populations.
3
Apply the Airway, Breathing, Circulation (ABC) prioritization framework.
The acute circulatory compromise (impending shock) takes absolute precedence over the psychosocial need to document and report the suspected abuse.
According to Maslow's hierarchy of needs, immediate physiological survival must be secured before addressing safety and legal concerns.
4
Select the appropriate nursing action within the practical nurse's scope of practice.
The PN must quickly collect focused circulatory data (perfusion status) and escalate immediately to the registered nurse.
Managing clinical shock requires rapid RN and provider interventions, such as intravenous fluid resuscitation, which are outside independent PN practice.

Key Concept

Clinical Prioritization and Pediatric Data Collection
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Topics

Data Collection Techniques

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