Multiple choice Which of the following statements is/are true? A cold test indicates a vital pulp regardless of whether the pulp is normal or abnormal. A heat test is a test for pulp vitality. An improper response to heat indicates either the tooth has pulpal or periapical disease. The frozen carbon dioxide is not reliable method of cold pulp testing. All of the above Reveal answer Fill a bubble to check yourself A Correct answer Explanation This is correct statement.