Praxis 5857 Practice Test Practice Question
A student, Len, falls and hits his head on the floor during an activity in class. Which of the following is the most likely physical indication that Len has suffered a concussion?
Correct Answer: B
Rationale: Experiencing nausea or vomiting is a well-documented physical indication of a concussion, as it often results from the brain's reaction to trauma. This symptom can occur shortly after the injury and is a critical sign to monitor.
While having difficulty answering questions (Option A) may suggest cognitive impairment, it is not a direct physical sign. Behaving in an irritated or embarrassed manner (Option C) can be emotional responses to injury but lacks the physical basis of a concussion. Feeling as though he is moving slowly (Option D) reflects a subjective experience rather than a clear physical symptom. Thus, nausea or vomiting is the most definitive physical indication of a concussion.
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