PEDIATRIC NURSING EXAM 2 (NUR 230): COMPREHENSIVE ASSESSMENT
OF GASTROINTESTINAL, GENITOURINARY, RESPIRATORY, CARDIAC,
AND DEVELOPMENTAL CONCEPTS IN PEDIATRIC CARE QUESTIONS AND
100 QUESTIONS
TABLE OF CONTENTS
# TOPIC
1 Apply pathophysiologic reasoning to prioritize nursing interventions in complex pediatric conditions
2 Interpret diagnostic data and clinical findings to select appropriate management strategies
3 Differentiate subtle clinical presentations across pediatric body systems to ensure safe, developmentally
appropriate care
4 PEDIATRIC NURSING EXAM 2
5 NUR 230
6 COMPREHENSIVE ASSESSMENT OF GASTROINTESTINAL
7 GENITOURINARY
8 RESPIRATORY
9 CARDIAC
10 AND DEVELOPMENTAL CONCEPTS IN PEDIATRIC CARE QUESTIONS AND CORRECT ANSWERS
11 VERIFIED ANSWERS
12 PLUS RATIONALES Q&A I
13 Foundations of Pediatric Nursing
14 Applied Pediatric Nursing
15 Advanced Pediatric Nursing
16 Pediatric Nursing Review
ABSTRACT
Page 1
,This study document brings together 100 carefully worded exam questions drawn from PEDIATRIC
NURSING EXAM 2 (NUR 230): COMPREHENSIVE ASSESSMENT OF GASTROINTESTINAL,
GENITOURINARY, RESPIRATORY, CARDIAC, AND DEVELOPMENTAL CONCEPTS IN
PEDIATRIC CARE QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALES Q&A I, with the strongest emphasis placed on Apply pathophysiologic reasoning to
prioritize nursing interventions in complex pediatric conditions, Interpret diagnostic data and clinical
findings to select appropriate management strategies, Differentiate subtle clinical presentations
across pediatric body systems to ensure safe and developmentally appropriate care. Every item
follows the wording style and level of reasoning you meet in the real paper, and each one is paired
with a clear rationale so the correct choice is never a guess. Work through the set at your own
pace, mark the questions that slow you down, then come back to them until the reasoning feels
automatic. Learners who revise this way walk into the exam room recognising the pattern behind
the questions instead of meeting them for the first time. Keep going - steady, honest practice is
what turns a difficult paper into a comfortable pass.
Q1 APPLY PATHOPHYSIOLOGIC REASONING TO PRIORITIZE NURSING INTERVENTIONS IN
COMPLEX PEDIATRIC CONDITIONS
A toddler with severe acute malnutrition and refeeding syndrome is being
advanced on enteral feeds. Which electrolyte abnormality most directly increases
risk for fatal cardiac arrhythmia during refeeding?
A. Hypernatremia
B. Hypophosphatemia CORRECT
C. Hypercalcemia
D. Hypochloremia
RATIONALE: Hypophosphatemia is a hallmark of refeeding syndrome and can precipitate
cardiac failure and arrhythmias due to depleted ATP and impaired myocardial function.
Hypernatremia, hypercalcemia, and hypochloremia are not the primary drivers of
refeeding-related arrhythmias.
Page 2
,Q2 APPLY PATHOPHYSIOLOGIC REASONING TO PRIORITIZE NURSING INTERVENTIONS IN
COMPLEX PEDIATRIC CONDITIONS
A child with nephrotic syndrome is started on high-dose prednisone. Which
monitoring parameter best detects early steroid-induced hyperglycemia?
A. Fasting blood glucose
B. Random urine glucose
C. Postprandial blood glucose CORRECT
D. Hemoglobin A1c
RATIONALE: Postprandial glucose is the most sensitive early indicator of steroid-induced
hyperglycemia because steroids primarily increase insulin resistance after meals. Fasting
glucose, urine glucose, and HbA1c are less sensitive for early detection.
Q3 APPLY PATHOPHYSIOLOGIC REASONING TO PRIORITIZE NURSING INTERVENTIONS IN
COMPLEX PEDIATRIC CONDITIONS
Which assessment finding most strongly suggests impending respiratory failure
in a child with status asthmaticus?
A. Audible wheezing
B. Pulsus paradoxus
C. Silent chest CORRECT
D. Nasal flaring
RATIONALE: A silent chest indicates minimal air movement and is a late, ominous sign of
impending respiratory failure in severe asthma. Wheezing, pulsus paradoxus, and nasal flaring
can occur earlier and do not alone indicate imminent failure.
Page 3
, Q4 APPLY PATHOPHYSIOLOGIC REASONING TO PRIORITIZE NURSING INTERVENTIONS IN
COMPLEX PEDIATRIC CONDITIONS
A neonate with suspected ductal-dependent congenital heart disease is started on
prostaglandin E1. Which adverse effect requires immediate nursing intervention?
A. Apnea CORRECT
B. Fever
C. Hypotension
D. Irritability
RATIONALE: Apnea is a common and potentially life-threatening adverse effect of prostaglandin
E1, requiring immediate airway support and possible dose reduction. Fever, hypotension, and
irritability may occur but are less immediately dangerous.
Q5 APPLY PATHOPHYSIOLOGIC REASONING TO PRIORITIZE NURSING INTERVENTIONS IN
COMPLEX PEDIATRIC CONDITIONS
A child with acute glomerulonephritis presents with hypertension and oliguria.
Which intervention is most appropriate initially?
A. Administer IV furosemide CORRECT
B. Restrict protein intake
C. Encourage high fluid intake
D. Apply warm compresses to abdomen
RATIONALE: IV furosemide reduces fluid overload and hypertension in acute glomerulonephritis
by promoting diuresis. Protein restriction, fluid loading, and warm compresses are not initial
management priorities.
Page 4
OF GASTROINTESTINAL, GENITOURINARY, RESPIRATORY, CARDIAC,
AND DEVELOPMENTAL CONCEPTS IN PEDIATRIC CARE QUESTIONS AND
100 QUESTIONS
TABLE OF CONTENTS
# TOPIC
1 Apply pathophysiologic reasoning to prioritize nursing interventions in complex pediatric conditions
2 Interpret diagnostic data and clinical findings to select appropriate management strategies
3 Differentiate subtle clinical presentations across pediatric body systems to ensure safe, developmentally
appropriate care
4 PEDIATRIC NURSING EXAM 2
5 NUR 230
6 COMPREHENSIVE ASSESSMENT OF GASTROINTESTINAL
7 GENITOURINARY
8 RESPIRATORY
9 CARDIAC
10 AND DEVELOPMENTAL CONCEPTS IN PEDIATRIC CARE QUESTIONS AND CORRECT ANSWERS
11 VERIFIED ANSWERS
12 PLUS RATIONALES Q&A I
13 Foundations of Pediatric Nursing
14 Applied Pediatric Nursing
15 Advanced Pediatric Nursing
16 Pediatric Nursing Review
ABSTRACT
Page 1
,This study document brings together 100 carefully worded exam questions drawn from PEDIATRIC
NURSING EXAM 2 (NUR 230): COMPREHENSIVE ASSESSMENT OF GASTROINTESTINAL,
GENITOURINARY, RESPIRATORY, CARDIAC, AND DEVELOPMENTAL CONCEPTS IN
PEDIATRIC CARE QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALES Q&A I, with the strongest emphasis placed on Apply pathophysiologic reasoning to
prioritize nursing interventions in complex pediatric conditions, Interpret diagnostic data and clinical
findings to select appropriate management strategies, Differentiate subtle clinical presentations
across pediatric body systems to ensure safe and developmentally appropriate care. Every item
follows the wording style and level of reasoning you meet in the real paper, and each one is paired
with a clear rationale so the correct choice is never a guess. Work through the set at your own
pace, mark the questions that slow you down, then come back to them until the reasoning feels
automatic. Learners who revise this way walk into the exam room recognising the pattern behind
the questions instead of meeting them for the first time. Keep going - steady, honest practice is
what turns a difficult paper into a comfortable pass.
Q1 APPLY PATHOPHYSIOLOGIC REASONING TO PRIORITIZE NURSING INTERVENTIONS IN
COMPLEX PEDIATRIC CONDITIONS
A toddler with severe acute malnutrition and refeeding syndrome is being
advanced on enteral feeds. Which electrolyte abnormality most directly increases
risk for fatal cardiac arrhythmia during refeeding?
A. Hypernatremia
B. Hypophosphatemia CORRECT
C. Hypercalcemia
D. Hypochloremia
RATIONALE: Hypophosphatemia is a hallmark of refeeding syndrome and can precipitate
cardiac failure and arrhythmias due to depleted ATP and impaired myocardial function.
Hypernatremia, hypercalcemia, and hypochloremia are not the primary drivers of
refeeding-related arrhythmias.
Page 2
,Q2 APPLY PATHOPHYSIOLOGIC REASONING TO PRIORITIZE NURSING INTERVENTIONS IN
COMPLEX PEDIATRIC CONDITIONS
A child with nephrotic syndrome is started on high-dose prednisone. Which
monitoring parameter best detects early steroid-induced hyperglycemia?
A. Fasting blood glucose
B. Random urine glucose
C. Postprandial blood glucose CORRECT
D. Hemoglobin A1c
RATIONALE: Postprandial glucose is the most sensitive early indicator of steroid-induced
hyperglycemia because steroids primarily increase insulin resistance after meals. Fasting
glucose, urine glucose, and HbA1c are less sensitive for early detection.
Q3 APPLY PATHOPHYSIOLOGIC REASONING TO PRIORITIZE NURSING INTERVENTIONS IN
COMPLEX PEDIATRIC CONDITIONS
Which assessment finding most strongly suggests impending respiratory failure
in a child with status asthmaticus?
A. Audible wheezing
B. Pulsus paradoxus
C. Silent chest CORRECT
D. Nasal flaring
RATIONALE: A silent chest indicates minimal air movement and is a late, ominous sign of
impending respiratory failure in severe asthma. Wheezing, pulsus paradoxus, and nasal flaring
can occur earlier and do not alone indicate imminent failure.
Page 3
, Q4 APPLY PATHOPHYSIOLOGIC REASONING TO PRIORITIZE NURSING INTERVENTIONS IN
COMPLEX PEDIATRIC CONDITIONS
A neonate with suspected ductal-dependent congenital heart disease is started on
prostaglandin E1. Which adverse effect requires immediate nursing intervention?
A. Apnea CORRECT
B. Fever
C. Hypotension
D. Irritability
RATIONALE: Apnea is a common and potentially life-threatening adverse effect of prostaglandin
E1, requiring immediate airway support and possible dose reduction. Fever, hypotension, and
irritability may occur but are less immediately dangerous.
Q5 APPLY PATHOPHYSIOLOGIC REASONING TO PRIORITIZE NURSING INTERVENTIONS IN
COMPLEX PEDIATRIC CONDITIONS
A child with acute glomerulonephritis presents with hypertension and oliguria.
Which intervention is most appropriate initially?
A. Administer IV furosemide CORRECT
B. Restrict protein intake
C. Encourage high fluid intake
D. Apply warm compresses to abdomen
RATIONALE: IV furosemide reduces fluid overload and hypertension in acute glomerulonephritis
by promoting diuresis. Protein restriction, fluid loading, and warm compresses are not initial
management priorities.
Page 4
