Nocturnal is known as being awake at night and sleeping during the day.

Headlights reduce the visibility of emergency lights.

Which of the following may not be a contributing factor to traffic collisions?

Which of the following is not an authorized emergency vehicle?

A Bacterial Infection of a tissue is denoted by the suffix “itis” e.g. bronchitis, gingivitis.

Clinically and microscopically an epulis fistulatum is most similar to which of the following lesions?

A 52-year-old man is a heavy pipe-smoker. The palate is gray white with red, raised spots. Which of the following best explain the spots?

Placing aspirin around or near a tooth to stop the pain is an alternative for pain relief.

Patients with bulimia commonly suffer from which of the following?

A Papule is a small-circumscribed lesion less than 1 cm in diameter, is elevated or protrudes above the tissue surface.