Question

22 multiple answer 3.32 points signs/symptoms of a concussion include: (select all that apply). (mlo 1.4) vomiting and/or nausea. clear vision feeling stunned or dazed having a headache.

Explanation:

To determine the signs/symptoms of a concussion, we analyze each option:

• Vomiting and/or nausea: A common symptom of concussion due to brain trauma affecting the vestibular or gastrointestinal systems.
• Clear vision: Not a symptom of concussion; concussions often cause blurred vision or other visual disturbances.
• Feeling stunned or dazed: A typical cognitive - related symptom of concussion as the brain's normal functioning is disrupted.
• Having a headache: A very common symptom of concussion, resulting from the trauma to the brain and surrounding tissues.

Answer:

A. Vomiting and/or nausea
C. Feeling stunned or dazed
D. Having a headache