Pulp Vitality Tests | Best MDS Coaching AIPGDEE preparations B-IDS

Pulp Vitality Tests usually used check?
A. Pulp Blood supply
B. Afferent nerve fibers
C. Efferent nerve fibers
D. None

Ans. (B)

Pulp Vitality Test- Direct dentin stimulation, cold, heat & electricity determines the response to stimuli & occasionally can identify the offending tooth by an abnormal response. Response does not guarantee of pulp's viability or health but at best indicates the presence of some nerve fibers carrying sensory impulses. Discussion- Although the exact vitality at pulp depend upon tile blood supply, but the pulp vitality tests usually performed stimulate the nerve endings. So according to me the best answer is (B). Rest is up to you.