Zinc oxide eugenol contains ________, which soothes pulpal structures
clove oil
calcium hydroxide
fluoride
calcium
clove oil
Rationale: clove oil-clove oil is the main component in eugenol. For centuries, clove oil has been used as a topical anesthetic and can provide comfort to dental tissues during the healing phase.
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You are dispatched to a local fast-food restaurant for a "nature unknown" call. You arrive on-scene and find a 47-year-old male in front of the counter repeatedly singing "Happy Birthday" to himself. Police are on-scene and the scene is safe. Which of the following would be considered appropriate care?
A) Quietly and carefully evaluate the situation and keep your emotions under control. Be as unhurried as you can. B) Have your partner join you in approaching the patient and explain to him that he has to stop singing or you will have him arrested. C) Have the police take charge, restrain the patient, and have him brought into your ambulance. D) Quickly approach the patient and take charge. Tell him he has to come with you to be evaluated.
With the use of electrocauterization, the physician removed 18 skin tags from the patient’s neck and shoulders.
What are the Integumentary System Coding Drill?
Clostridium spp. cause significant harm to their host due to their ability to
A) produce exotoxin. B) possess fimbriae and pili. C) create spores. D) build a biofilm.
Which of the following is a denaturing agent?
A. soap B. heat C. mercury D. all of the above