What is the purpose of the principle of nonmaleficence in dental practice? 1) To ensure dentists do not cause harm to patients 2) To justify the use of painful procedures for therapeutic purposes 3) To require dentists to provide only the most expensive treatments 4) To prioritize the dentist's financial...

What antibiotic is used to manage a superinfected herpetic lip lesion?1) Ciprofloxacin2) Metronidazole3) Cefuroxime4) Amoxicillin

What suture material is used on lips?1) Prolene2) Nylon3) Vicryl4) Both 1 and 2

The alpha-1 function post-synaptically at the neuromuscular junction is responsible for: 1) Smooth muscle contraction 2) Skeletal muscle contraction 3) Cardiac muscle contraction 4) Inhibition of muscle contraction

The diagnosis for a patient having a sinus tract associated with a nonvital pulp who presents with no symptoms is 1) acute apical abscess (acute periradicular abscess). 2) asymptomatic apical periodontitis (chronic periradicular periodontitis). 3) periodontal abscess. 4) chronic apical abcess (chronic periradicular abscess).

Which of the following is the most commonly associated benign parotid gland tumor?1) Mucoepidermoid carcinoma2) Pleomorphic adenoma3) Adenocystic carcinoma4) Acinic cell carcinoma

What is the difference between a dental chart and a dental record? 1) A dental chart is a visual representation of teeth, while a dental record includes all patient information. 2) A dental chart includes only the patient's medical history, while a dental record has the full treatment history. 3) A dental record...

Which of the following antiviral drugs cannot be given orally? 1)  Zidovudine 2)  Zalcitabine 3)  Acyclovir 4)  Iodoxuridine

All are fluorinated anaesthetics except:MethoxyfluraneHalothaneSevofluraneIsoflurane

Which of the following is NOT a requirement for informed consent in dental treatment?The patient must be competent to make decisionsThe treatment options must be fully explained to the patientThe patient must be informed of the risks and benefits of each optionThe patient must sign the consent form in triplicate

Which of the following is most effective mean of health education: 1) Seminar 2) Lectures 3) Individual instruction 4) Group discussion

What is the significance of the danger zone in dental surgery?1) It indicates areas of high infection risk2) It is a region where anesthesia is ineffective3) It is a site for surgical incisions4) It is a location for dental implants