NBDE 2 question & answers graded A+ fully solved to pass 2023

NBDE 2 question & answers graded A+ fully solved to pass 2023Acute Apical Periodontitis - correct answer Painful response to biting and percussion Chronic Apical Periodontitis - correct answer PARL without clinical symptoms Acute exacerbation of chronic apical periodontitis - correct answer PARL with clinical symptoms (painful response to biting and percussion) Acute Apical Abscess - correct answer -Rapid onset -Spontaneous pain -Tenderness to percussion -Pus formation -Eventual swelling of associated tissues Chronic Apical Abscess - correct answer -Gradual onset -Little or no discomfort -Intermittent discharge of pus through an associated SINUS TRACT Pulpal pain that only occur at night with no stimulation: - correct answer Pulp necrosis Chronic periradicular abscess indicates: - correct answer Necrotic pulp What does percussion test? - correct answer Presence of inflammation in the PDL or not What does palpation test? - correct answer Spread of inflammation to the periodontium from the PDL or not