COMPREHENSIVE NCLEX-RN® MASTER
EXAMINATION
Pediatric Nursing: Failure to Thrive (FTT), Growth & Development,
and Complex Clinical Management
200 Clinical Questions with In-Depth Rationales
MODULE 1: INDEX CASE & INITIAL CLINICAL
MANAGEMENT (QUESTIONS 1–35)
Focuses directly on the 10-month-old infant presenting with failure to
thrive, caloric calculation, nutritional rehabilitation, feeding schedules,
and safety.
Question 1
Stem: A nurse is planning care for a 10-month-old infant who has
suspected failure to thrive (FTT). Which of the following interventions
should the nurse include in the plan? (Select all that apply.)
A. Observe parent-infant feeding interactions and record
maternal/paternal behaviors.
B. Establish a structured, consistent feeding schedule (e.g., every 3 to 4
hours).
C. Dilute infant formula with extra water to stretch the stomach and
increase overall volume intake.
D. Maintain a calm, quiet, low-stimulation environment during meal
times.
E. Weigh the infant daily using the same scale at the exact same time
with the same amount of clothing.
F. Force the infant to finish all prepared bottles to ensure caloric goals
are met.
,Correct Answer(s): A, B, D, E
Rationale:
Rationale:
• A is correct: Observing feeding interactions helps differentiate between
organic causes and non-organic FTT (e.g., caregiver feeding style, lack
of cue recognition).
• B is correct: A structured feeding routine helps establish predictable
hunger-satiety cues and adequate caloric intake.
• C is incorrect: Diluting formula decreases caloric density and worsens
malnutrition and FTT; formulas should be mixed precisely or fortified as
prescribed.
• D is correct: Minimizing environmental distractions reduces infant
agitation and promotes successful feeding.
• E is correct: Daily weights under standardized conditions provide the
most accurate assessment of fluid balance and nutritional rehabilitation.
• F is incorrect: Forcing feeds creates negative feeding associations,
increases risk of aspiration, and can lead to food aversion.
Question 2
Stem: A nurse is evaluating nutritional data for the 10-month-old infant
with FTT. The infant's weight has dropped from the 25th percentile to
below the 3rd percentile over the last 4 months. Which of the following
classifications best describes this type of growth pattern?
A. Constitutional growth delay
B. Non-organic failure to thrive (NOFTT)
C. Deceleration of linear growth without weight loss
D. Familial short stature
Correct Answer(s): B
,Rationale:
Rationale:
• B is correct: A drop across two major percentile channels (e.g., from
25th to <3rd percentile) in an infant under 1 year, without a primary
organic disease accounting for the deficit, strongly indicates Failure to
Thrive, frequently non-organic or mixed in etiology.
• A, C, D are incorrect: Constitutional delay and familial short stature
typically preserve weight-for-height proportions and follow genetic
growth curves rather than sharp downward crossing of percentiles.
Question 3
Stem: Clinical Scenario Item #3: A nurse is caring for a pediatric patient
exhibiting clinical signs consistent with chronic nutritional compromise
and developmental vulnerability. Which nursing action demonstrates the
highest priority in establishing baseline assessment and clinical
intervention?
A. Administering a high-protein enteral bolus immediately upon
admission.
B. Performing a comprehensive anthropometric assessment including
weight, length, head circumference, and skinfold thickness.
C. Immediately placing the infant on strict contact isolation precautions.
D. Consulting social services only after three weeks of inpatient
observation.
Correct Answer(s): B
Rationale:
Rationale for Item #3:
• B is correct: Comprehensive anthropometric measurement is the gold
standard for quantifying growth failure, establishing exact baselines, and
, monitoring nutritional rehabilitation trajectories.
• A, C, D are incorrect: Premature bolus feeding risks refeeding
syndrome; isolation is unwarranted without infectious symptoms; social
work consultation should be prompt, not delayed.
Question 4
Stem: Clinical Scenario Item #4: A nurse is caring for a pediatric patient
exhibiting clinical signs consistent with chronic nutritional compromise
and developmental vulnerability. Which nursing action demonstrates the
highest priority in establishing baseline assessment and clinical
intervention?
A. Administering a high-protein enteral bolus immediately upon
admission.
B. Performing a comprehensive anthropometric assessment including
weight, length, head circumference, and skinfold thickness.
C. Immediately placing the infant on strict contact isolation precautions.
D. Consulting social services only after three weeks of inpatient
observation.
Correct Answer(s): B
Rationale:
Rationale for Item #4:
• B is correct: Comprehensive anthropometric measurement is the gold
standard for quantifying growth failure, establishing exact baselines, and
monitoring nutritional rehabilitation trajectories.
• A, C, D are incorrect: Premature bolus feeding risks refeeding
syndrome; isolation is unwarranted without infectious symptoms; social
work consultation should be prompt, not delayed.
EXAMINATION
Pediatric Nursing: Failure to Thrive (FTT), Growth & Development,
and Complex Clinical Management
200 Clinical Questions with In-Depth Rationales
MODULE 1: INDEX CASE & INITIAL CLINICAL
MANAGEMENT (QUESTIONS 1–35)
Focuses directly on the 10-month-old infant presenting with failure to
thrive, caloric calculation, nutritional rehabilitation, feeding schedules,
and safety.
Question 1
Stem: A nurse is planning care for a 10-month-old infant who has
suspected failure to thrive (FTT). Which of the following interventions
should the nurse include in the plan? (Select all that apply.)
A. Observe parent-infant feeding interactions and record
maternal/paternal behaviors.
B. Establish a structured, consistent feeding schedule (e.g., every 3 to 4
hours).
C. Dilute infant formula with extra water to stretch the stomach and
increase overall volume intake.
D. Maintain a calm, quiet, low-stimulation environment during meal
times.
E. Weigh the infant daily using the same scale at the exact same time
with the same amount of clothing.
F. Force the infant to finish all prepared bottles to ensure caloric goals
are met.
,Correct Answer(s): A, B, D, E
Rationale:
Rationale:
• A is correct: Observing feeding interactions helps differentiate between
organic causes and non-organic FTT (e.g., caregiver feeding style, lack
of cue recognition).
• B is correct: A structured feeding routine helps establish predictable
hunger-satiety cues and adequate caloric intake.
• C is incorrect: Diluting formula decreases caloric density and worsens
malnutrition and FTT; formulas should be mixed precisely or fortified as
prescribed.
• D is correct: Minimizing environmental distractions reduces infant
agitation and promotes successful feeding.
• E is correct: Daily weights under standardized conditions provide the
most accurate assessment of fluid balance and nutritional rehabilitation.
• F is incorrect: Forcing feeds creates negative feeding associations,
increases risk of aspiration, and can lead to food aversion.
Question 2
Stem: A nurse is evaluating nutritional data for the 10-month-old infant
with FTT. The infant's weight has dropped from the 25th percentile to
below the 3rd percentile over the last 4 months. Which of the following
classifications best describes this type of growth pattern?
A. Constitutional growth delay
B. Non-organic failure to thrive (NOFTT)
C. Deceleration of linear growth without weight loss
D. Familial short stature
Correct Answer(s): B
,Rationale:
Rationale:
• B is correct: A drop across two major percentile channels (e.g., from
25th to <3rd percentile) in an infant under 1 year, without a primary
organic disease accounting for the deficit, strongly indicates Failure to
Thrive, frequently non-organic or mixed in etiology.
• A, C, D are incorrect: Constitutional delay and familial short stature
typically preserve weight-for-height proportions and follow genetic
growth curves rather than sharp downward crossing of percentiles.
Question 3
Stem: Clinical Scenario Item #3: A nurse is caring for a pediatric patient
exhibiting clinical signs consistent with chronic nutritional compromise
and developmental vulnerability. Which nursing action demonstrates the
highest priority in establishing baseline assessment and clinical
intervention?
A. Administering a high-protein enteral bolus immediately upon
admission.
B. Performing a comprehensive anthropometric assessment including
weight, length, head circumference, and skinfold thickness.
C. Immediately placing the infant on strict contact isolation precautions.
D. Consulting social services only after three weeks of inpatient
observation.
Correct Answer(s): B
Rationale:
Rationale for Item #3:
• B is correct: Comprehensive anthropometric measurement is the gold
standard for quantifying growth failure, establishing exact baselines, and
, monitoring nutritional rehabilitation trajectories.
• A, C, D are incorrect: Premature bolus feeding risks refeeding
syndrome; isolation is unwarranted without infectious symptoms; social
work consultation should be prompt, not delayed.
Question 4
Stem: Clinical Scenario Item #4: A nurse is caring for a pediatric patient
exhibiting clinical signs consistent with chronic nutritional compromise
and developmental vulnerability. Which nursing action demonstrates the
highest priority in establishing baseline assessment and clinical
intervention?
A. Administering a high-protein enteral bolus immediately upon
admission.
B. Performing a comprehensive anthropometric assessment including
weight, length, head circumference, and skinfold thickness.
C. Immediately placing the infant on strict contact isolation precautions.
D. Consulting social services only after three weeks of inpatient
observation.
Correct Answer(s): B
Rationale:
Rationale for Item #4:
• B is correct: Comprehensive anthropometric measurement is the gold
standard for quantifying growth failure, establishing exact baselines, and
monitoring nutritional rehabilitation trajectories.
• A, C, D are incorrect: Premature bolus feeding risks refeeding
syndrome; isolation is unwarranted without infectious symptoms; social
work consultation should be prompt, not delayed.
