School Nurse Certification (SNC) Exam 2026: Comprehensive
Professional Certification Practice Examination — Health Appraisal
& Nursing Practice, Health Promotion & Disease Prevention, School
Health Services, Student Safety, Professional Responsibility, Legal
& Ethical Practice & Clinical Decision-Making — 190 Multiple-Choice
Questions with Answers & Detailed Rationales
DOMAIN 1: HEALTH APPRAISAL & NURSING PRACTICE (Questions 1–52)
Question 1
A school nurse is conducting a health history for a newly enrolled 8-year-old student. The
parent reports the child has "always been small for their age." The nurse plots the student's
height and weight on a growth chart, which places the child below the 3rd percentile. Which
action should the nurse take NEXT?
A. Document the finding and schedule a routine follow-up in one year.
B. Notify the parent and recommend a comprehensive evaluation by the child's healthcare
provider.
C. Measure the child again at the end of the school year to assess growth velocity.
D. Refer the child directly to a pediatric endocrinologist without notifying the parent.
Correct Answer: B
Explanation: Growth below the 3rd percentile warrants prompt medical referral. School
nurses identify deviations but do not diagnose or refer to specialists without family
engagement.
Question 2
A 12-year-old student presents to the health office reporting a headache that has worsened
over three days. The student describes the pain as "throbbing" and rates it 7/10. The nurse
notes the student is afebrile and has no visual changes. Which assessment finding would
MOST concern the nurse?
,A. The headache improves after resting in a dark room.
B. The student reports nausea and vomiting upon waking.
C. The student has a history of migraines in a parent.
D. The student drank less water than usual yesterday.
Correct Answer: B
Explanation: Vomiting upon waking suggests increased intracranial pressure and warrants
urgent medical evaluation. This is a red flag for serious neurologic pathology.
Question 3
A school nurse is assessing a 15-year-old student who reports "feeling tired all the time" and
has noticed increased bruising on their arms and legs. The nurse observes petechiae on the
student's lower extremities. Which condition should the nurse consider FIRST?
A. Iron-deficiency anemia
B. Mononucleosis
C. Leukemia
D. Vitamin D deficiency
Correct Answer: C
Explanation: Fatigue, easy bruising, and petechiae suggest a hematologic malignancy.
Immediate medical referral is critical for further evaluation.
Question 4
A 6-year-old student is brought to the health office by a teacher who reports the child
"won't use their right arm" during class activities. The nurse observes the child holding the
,arm close to the body and resisting movement. There is no visible deformity or swelling.
Which action should the nurse take?
A. Apply an ice pack and return the child to class.
B. Ask the child to demonstrate range of motion in the arm.
C. Notify the parent and recommend an evaluation for a possible fracture.
D. Document the behavior as attention-seeking and observe for patterns.
Correct Answer: C
Explanation: A child refusing to use an extremity without visible injury may have a fracture
or dislocation. Immobilization and medical evaluation are warranted.
Question 5
A school nurse is evaluating a 10-year-old student's vision screening results. The student
failed the screening in the left eye. The nurse should NEXT:
A. Rescreen the student immediately with the same equipment.
B. Notify the parent/guardian and recommend a comprehensive eye examination.
C. Send a note to the teacher requesting preferential seating.
D. Document the finding and rescreen at the next annual screening.
Correct Answer: B
Explanation: A failed vision screening requires parent notification and referral for
professional evaluation. Rescreening immediately without addressing potential equipment
issues is not best practice.
Question 6
, A 14-year-old student comes to the nurse complaining of "ringing in my ears" that started
after attending a loud concert. The nurse notes the student is otherwise healthy. Which
recommendation is MOST appropriate?
A. Irrigate the ears with warm water to remove any debris.
B. Refer the student to an audiologist immediately.
C. Explain that tinnitus after loud noise exposure may resolve and advise avoiding further
loud noise.
D. Prescribe over-the-counter ear drops for symptom relief.
Correct Answer: C
Explanation: Noise-induced tinnitus often resolves with rest. School nurses do not prescribe
medications and should educate on hearing protection and noise avoidance.
Question 7
During a sports physical screening, the nurse notes that a 16-year-old student has a blood
pressure of 142/92 mm Hg. The student reports no symptoms and has no history of
hypertension. What should the nurse do NEXT?
A. Document the finding as a normal variant for athletes.
B. Recheck the blood pressure after the student has rested for 5 minutes.
C. Clear the student for sports participation with no further action.
D. Instruct the student to reduce salt intake and recheck in one month.
Correct Answer: B
Explanation: Elevated blood pressure in adolescents requires confirmation on repeat
measurement after rest. A single elevated reading is not diagnostic but cannot be ignored.
Professional Certification Practice Examination — Health Appraisal
& Nursing Practice, Health Promotion & Disease Prevention, School
Health Services, Student Safety, Professional Responsibility, Legal
& Ethical Practice & Clinical Decision-Making — 190 Multiple-Choice
Questions with Answers & Detailed Rationales
DOMAIN 1: HEALTH APPRAISAL & NURSING PRACTICE (Questions 1–52)
Question 1
A school nurse is conducting a health history for a newly enrolled 8-year-old student. The
parent reports the child has "always been small for their age." The nurse plots the student's
height and weight on a growth chart, which places the child below the 3rd percentile. Which
action should the nurse take NEXT?
A. Document the finding and schedule a routine follow-up in one year.
B. Notify the parent and recommend a comprehensive evaluation by the child's healthcare
provider.
C. Measure the child again at the end of the school year to assess growth velocity.
D. Refer the child directly to a pediatric endocrinologist without notifying the parent.
Correct Answer: B
Explanation: Growth below the 3rd percentile warrants prompt medical referral. School
nurses identify deviations but do not diagnose or refer to specialists without family
engagement.
Question 2
A 12-year-old student presents to the health office reporting a headache that has worsened
over three days. The student describes the pain as "throbbing" and rates it 7/10. The nurse
notes the student is afebrile and has no visual changes. Which assessment finding would
MOST concern the nurse?
,A. The headache improves after resting in a dark room.
B. The student reports nausea and vomiting upon waking.
C. The student has a history of migraines in a parent.
D. The student drank less water than usual yesterday.
Correct Answer: B
Explanation: Vomiting upon waking suggests increased intracranial pressure and warrants
urgent medical evaluation. This is a red flag for serious neurologic pathology.
Question 3
A school nurse is assessing a 15-year-old student who reports "feeling tired all the time" and
has noticed increased bruising on their arms and legs. The nurse observes petechiae on the
student's lower extremities. Which condition should the nurse consider FIRST?
A. Iron-deficiency anemia
B. Mononucleosis
C. Leukemia
D. Vitamin D deficiency
Correct Answer: C
Explanation: Fatigue, easy bruising, and petechiae suggest a hematologic malignancy.
Immediate medical referral is critical for further evaluation.
Question 4
A 6-year-old student is brought to the health office by a teacher who reports the child
"won't use their right arm" during class activities. The nurse observes the child holding the
,arm close to the body and resisting movement. There is no visible deformity or swelling.
Which action should the nurse take?
A. Apply an ice pack and return the child to class.
B. Ask the child to demonstrate range of motion in the arm.
C. Notify the parent and recommend an evaluation for a possible fracture.
D. Document the behavior as attention-seeking and observe for patterns.
Correct Answer: C
Explanation: A child refusing to use an extremity without visible injury may have a fracture
or dislocation. Immobilization and medical evaluation are warranted.
Question 5
A school nurse is evaluating a 10-year-old student's vision screening results. The student
failed the screening in the left eye. The nurse should NEXT:
A. Rescreen the student immediately with the same equipment.
B. Notify the parent/guardian and recommend a comprehensive eye examination.
C. Send a note to the teacher requesting preferential seating.
D. Document the finding and rescreen at the next annual screening.
Correct Answer: B
Explanation: A failed vision screening requires parent notification and referral for
professional evaluation. Rescreening immediately without addressing potential equipment
issues is not best practice.
Question 6
, A 14-year-old student comes to the nurse complaining of "ringing in my ears" that started
after attending a loud concert. The nurse notes the student is otherwise healthy. Which
recommendation is MOST appropriate?
A. Irrigate the ears with warm water to remove any debris.
B. Refer the student to an audiologist immediately.
C. Explain that tinnitus after loud noise exposure may resolve and advise avoiding further
loud noise.
D. Prescribe over-the-counter ear drops for symptom relief.
Correct Answer: C
Explanation: Noise-induced tinnitus often resolves with rest. School nurses do not prescribe
medications and should educate on hearing protection and noise avoidance.
Question 7
During a sports physical screening, the nurse notes that a 16-year-old student has a blood
pressure of 142/92 mm Hg. The student reports no symptoms and has no history of
hypertension. What should the nurse do NEXT?
A. Document the finding as a normal variant for athletes.
B. Recheck the blood pressure after the student has rested for 5 minutes.
C. Clear the student for sports participation with no further action.
D. Instruct the student to reduce salt intake and recheck in one month.
Correct Answer: B
Explanation: Elevated blood pressure in adolescents requires confirmation on repeat
measurement after rest. A single elevated reading is not diagnostic but cannot be ignored.
