Which of the following statements best describes the early sensory progression during cryotherapy?

• A. Analgesia ( numbness )
• B. Intense cold
• C. Burning sensation
• D. Deep aching

Answer: (B)

When cryotherapy begins, the first sensory response is an intense cold sensation as the cold source quickly lowers tissue temperature. This early reaction happens before other sensations develop. If cooling continues, you may feel a burning and then a deep ache as nerves respond to sustained cold, and finally numbness (analgesia) occurs as nerve conduction slows with further cooling. The question asks for the earliest progression, and intense cold is the best choice because it is the initial sensation you experience before burning, aching, or numbness. Analgesia is the later stage, not the early one.