ENPC 6th Edition Exam - (Latest 2026) -
Questions with Detailed Answers
SECTION 1: The Pediatric Assessment Triangle & Initial Assessment
1. Which of the following is the FIRST component assessed in the Pediatric
Assessment Triangle (PAT)?
A) Work of breathing
B) Circulation to skin
C) Appearance
D) Abnormal sounds
Correct Answer: C) Appearance
Detailed Correct Answer: The Pediatric Assessment Triangle (PAT) is a rapid,
visual-to-auditory assessment tool performed from across the room before
touching the child. The three components are Appearance, Work of Breathing,
and Circulation to Skin. Appearance is assessed FIRST and evaluates the child's
mental status, muscle tone, body position, and interactiveness. It reflects central
nervous system perfusion and oxygenation. The mnemonic "TICLS" (Tone,
Interactiveness, Consolability, Look/Gaze, Speech/Cry) is used to evaluate
appearance.
2. A 3-year-old child presents with nasal flaring, retractions, and audible grunting.
According to the PAT, which category is abnormal?
A) Appearance only
B) Work of breathing only
C) Circulation to skin only
,D) Both appearance and work of breathing
Correct Answer: B) Work of breathing only
Detailed Correct Answer: Nasal flaring, retractions (suprasternal, intercostal, or
subcostal), and grunting are all signs of increased work of breathing. These
indicate the child is making a greater effort to move air in and out of the lungs,
suggesting respiratory distress or failure. The question does not provide
information suggesting abnormal appearance (e.g., lethargy, poor tone) or
abnormal circulation (e.g., mottling, pallor). Identifying which PAT component is
abnormal helps guide the priority of intervention.
3. What does abnormal circulation to skin on the PAT MOST likely indicate?
A) Respiratory failure
B) Hypovolemic or distributive shock
C) Seizure disorder
D) Cardiac arrhythmia
Correct Answer: B) Hypovolemic or distributive shock
Detailed Correct Answer: Circulation to skin in the PAT is evaluated by observing
skin color (pallor, mottling, cyanosis) and assessing for delayed capillary refill.
Abnormal findings in this category most commonly indicate inadequate tissue
perfusion, which is the hallmark of shock. Hypovolemic shock (from dehydration,
hemorrhage) and distributive shock (from sepsis, anaphylaxis) are the most
common causes. While cardiac arrhythmias can cause poor perfusion, they are
less common in pediatric patients compared to hypovolemic and distributive
etiologies.
,4. During the primary survey of a pediatric patient, which of the following is
assessed in the "D" step?
A) Disability (neurological function)
B) Deformity
C) Disposition
D) Drug administration
Correct Answer: A) Disability (neurological function)
Detailed Correct Answer: The primary survey in the ENPC follows the ABCDE
approach: A – Airway, B – Breathing, C – Circulation, D – Disability, E –
Exposure/Environment. The "D" step assesses neurological function, including
level of consciousness (using the AVPU scale: Alert, responds to Verbal, responds
to Pain, Unresponsive), pupil reactivity, and Glasgow Coma Scale (GCS) score. This
identifies immediate life-threatening neurological conditions.
5. The "E" step of the primary survey in a pediatric patient includes:
A) Evaluating extremity strength
B) Exposure and environment control
C) Ensuring endotracheal tube placement
D) Estimating energy expenditure
Correct Answer: B) Exposure and environment control
, Detailed Correct Answer: The "E" in the primary survey stands for Exposure and
Environment. This involves completely undressing the child to perform a full
visual assessment for injuries, rashes, or other abnormalities while simultaneously
preventing hypothermia. Pediatric patients are particularly vulnerable to heat loss
due to their larger surface-area-to-body-mass ratio. Warm blankets, radiant
warmers, and warmed IV fluids should be used to maintain normothermia.
6. A nurse is using the AVPU scale to assess a pediatric patient's level of
consciousness. The child opens their eyes only when the nurse sternal rubs them.
How should this child be categorized?
A) Alert
B) Responds to Verbal
C) Responds to Pain
D) Unresponsive
Correct Answer: C) Responds to Pain
Detailed Correct Answer: The AVPU scale is a rapid neurological assessment tool.
"A" (Alert) means the child is awake, interactive, and responsive. "V" (Responds to
Verbal) means the child responds when spoken to. "P" (Responds to Pain) means
the child only responds when a painful stimulus is applied, such as a sternal rub or
nail bed pressure. "U" (Unresponsive) means no response to any stimulus. This
child responds only to pain, placing them at "P," which indicates significant
neurological compromise.
7. When performing the hands-on primary survey, which assessment is performed
during the "B" step?
A) Listening for breath sounds and observing chest rise
B) Checking blood pressure in all four extremities
Questions with Detailed Answers
SECTION 1: The Pediatric Assessment Triangle & Initial Assessment
1. Which of the following is the FIRST component assessed in the Pediatric
Assessment Triangle (PAT)?
A) Work of breathing
B) Circulation to skin
C) Appearance
D) Abnormal sounds
Correct Answer: C) Appearance
Detailed Correct Answer: The Pediatric Assessment Triangle (PAT) is a rapid,
visual-to-auditory assessment tool performed from across the room before
touching the child. The three components are Appearance, Work of Breathing,
and Circulation to Skin. Appearance is assessed FIRST and evaluates the child's
mental status, muscle tone, body position, and interactiveness. It reflects central
nervous system perfusion and oxygenation. The mnemonic "TICLS" (Tone,
Interactiveness, Consolability, Look/Gaze, Speech/Cry) is used to evaluate
appearance.
2. A 3-year-old child presents with nasal flaring, retractions, and audible grunting.
According to the PAT, which category is abnormal?
A) Appearance only
B) Work of breathing only
C) Circulation to skin only
,D) Both appearance and work of breathing
Correct Answer: B) Work of breathing only
Detailed Correct Answer: Nasal flaring, retractions (suprasternal, intercostal, or
subcostal), and grunting are all signs of increased work of breathing. These
indicate the child is making a greater effort to move air in and out of the lungs,
suggesting respiratory distress or failure. The question does not provide
information suggesting abnormal appearance (e.g., lethargy, poor tone) or
abnormal circulation (e.g., mottling, pallor). Identifying which PAT component is
abnormal helps guide the priority of intervention.
3. What does abnormal circulation to skin on the PAT MOST likely indicate?
A) Respiratory failure
B) Hypovolemic or distributive shock
C) Seizure disorder
D) Cardiac arrhythmia
Correct Answer: B) Hypovolemic or distributive shock
Detailed Correct Answer: Circulation to skin in the PAT is evaluated by observing
skin color (pallor, mottling, cyanosis) and assessing for delayed capillary refill.
Abnormal findings in this category most commonly indicate inadequate tissue
perfusion, which is the hallmark of shock. Hypovolemic shock (from dehydration,
hemorrhage) and distributive shock (from sepsis, anaphylaxis) are the most
common causes. While cardiac arrhythmias can cause poor perfusion, they are
less common in pediatric patients compared to hypovolemic and distributive
etiologies.
,4. During the primary survey of a pediatric patient, which of the following is
assessed in the "D" step?
A) Disability (neurological function)
B) Deformity
C) Disposition
D) Drug administration
Correct Answer: A) Disability (neurological function)
Detailed Correct Answer: The primary survey in the ENPC follows the ABCDE
approach: A – Airway, B – Breathing, C – Circulation, D – Disability, E –
Exposure/Environment. The "D" step assesses neurological function, including
level of consciousness (using the AVPU scale: Alert, responds to Verbal, responds
to Pain, Unresponsive), pupil reactivity, and Glasgow Coma Scale (GCS) score. This
identifies immediate life-threatening neurological conditions.
5. The "E" step of the primary survey in a pediatric patient includes:
A) Evaluating extremity strength
B) Exposure and environment control
C) Ensuring endotracheal tube placement
D) Estimating energy expenditure
Correct Answer: B) Exposure and environment control
, Detailed Correct Answer: The "E" in the primary survey stands for Exposure and
Environment. This involves completely undressing the child to perform a full
visual assessment for injuries, rashes, or other abnormalities while simultaneously
preventing hypothermia. Pediatric patients are particularly vulnerable to heat loss
due to their larger surface-area-to-body-mass ratio. Warm blankets, radiant
warmers, and warmed IV fluids should be used to maintain normothermia.
6. A nurse is using the AVPU scale to assess a pediatric patient's level of
consciousness. The child opens their eyes only when the nurse sternal rubs them.
How should this child be categorized?
A) Alert
B) Responds to Verbal
C) Responds to Pain
D) Unresponsive
Correct Answer: C) Responds to Pain
Detailed Correct Answer: The AVPU scale is a rapid neurological assessment tool.
"A" (Alert) means the child is awake, interactive, and responsive. "V" (Responds to
Verbal) means the child responds when spoken to. "P" (Responds to Pain) means
the child only responds when a painful stimulus is applied, such as a sternal rub or
nail bed pressure. "U" (Unresponsive) means no response to any stimulus. This
child responds only to pain, placing them at "P," which indicates significant
neurological compromise.
7. When performing the hands-on primary survey, which assessment is performed
during the "B" step?
A) Listening for breath sounds and observing chest rise
B) Checking blood pressure in all four extremities
