NFHS Foundational Concepts & Principles 3 — Questions and Answers
Question 1: Which anatomical structure is most directly affected by the rotational and linear forces that cause a concussion?
- The skull's outer cortical bone
- The meningeal blood vessels
- The brain's axons and neurons (Correct answer)
- The cartilaginous intervertebral discs
Correct answer: The brain's axons and neurons
Concussive forces cause shearing and stretching of axons and disrupt neuronal function, producing the characteristic symptoms of concussion.
Question 2: According to NFHS guidelines, which professional is authorized to provide medical clearance for a student-athlete to return to full participation after a concussion?
- A certified athletic trainer acting independently
- A licensed health care professional with concussion management training (Correct answer)
- The head coach following a 48-hour rest period
- A parent or guardian with first aid certification
Correct answer: A licensed health care professional with concussion management training
NFHS guidelines require that return-to-play clearance be provided by a licensed health care professional trained in concussion evaluation and management.
Question 3: Why is the developing brain of an adolescent athlete considered particularly vulnerable to concussion?
- Adolescent brains are larger and more exposed to trauma
- Myelination and neural development are still ongoing, making the brain more susceptible (Correct answer)
- Adolescents engage in less physical activity, reducing tolerance
- Adolescent skulls are thicker and transmit more force to the brain
Correct answer: Myelination and neural development are still ongoing, making the brain more susceptible
Because the adolescent brain is still maturing, it is more vulnerable to concussive injury and may require longer recovery times than adult brains.
Question 4: Which of the following is NOT typically listed as a domain of concussion symptoms in the NFHS framework?
- Physical/somatic symptoms
- Cognitive symptoms
- Emotional/behavioral symptoms
- Cardiovascular symptoms (Correct answer)
Correct answer: Cardiovascular symptoms
Concussion symptoms are grouped into physical, cognitive, emotional/behavioral, and sleep domains; cardiovascular symptoms are not a recognized concussion symptom domain.
Question 5: A coach notices a player appears dazed and has slowed reactions after a head-to-head collision but insists she is fine. The coach should:
- Allow her to continue playing since she denies symptoms
- Remove her from play immediately and refer her for evaluation (Correct answer)
- Wait until halftime to assess her more carefully
- Ask teammates to observe her during the next play
Correct answer: Remove her from play immediately and refer her for evaluation
Athletes often underreport symptoms due to competitive drive; observable signs of concussion are sufficient reason to remove an athlete from play regardless of self-reporting.
Question 6: The term 'subconcussive impact' refers to:
- A head impact that results in a verified concussion diagnosis
- Repeated head impacts that individually fall below the threshold for concussion (Correct answer)
- An impact that causes unconsciousness without a formal concussion diagnosis
- Any impact to the body that does not involve the head
Correct answer: Repeated head impacts that individually fall below the threshold for concussion
Subconcussive impacts are blows to the head that do not produce immediate concussion symptoms but may accumulate and contribute to long-term brain health concerns.
Question 7: Which of the following best explains why athletes may underreport concussion symptoms?
- Athletes are generally unaware that head injuries can be serious
- Fear of losing playing time, pressure from coaches, and cultural norms around toughness (Correct answer)
- Concussion symptoms are always too subtle to notice
- School nurses discourage athletes from reporting injuries
Correct answer: Fear of losing playing time, pressure from coaches, and cultural norms around toughness
Underreporting is most commonly driven by athletes' desire to stay in the game, peer and coach pressure, and a culture that values 'playing through pain.'
NFHS Foundational Concepts & Principles 3
Which anatomical structure is most directly affected by the rotational and linear forces that cause a concussion?