Question 1
Which nerve provides sensory innervation to the mandibular molars and must be anaesthetised by an inferior alveolar nerve block before their extraction?
Correct Answer:
Inferior alveolar nerve
Question 2
A patient on long-term warfarin requires a simple extraction. Which laboratory value is the most appropriate to check before the procedure to assess bleeding risk?
Correct Answer:
International normalised ratio (INR)
Question 3
Which microorganism is most strongly associated with the initiation of dental caries because of its acidogenic and aciduric properties and ability to adhere to enamel?
Correct Answer:
Streptococcus mutans
Question 4
A healthy 70 kg adult is to receive 2% lidocaine with 1:100,000 epinephrine. Using the manufacturer maximum of 7 mg/kg (absolute cap 500 mg), what is the maximum total lidocaine dose?
Correct Answer:
490 mg
Question 5
Enamel is the hardest tissue in the body. By weight, approximately what percentage of mature enamel is inorganic hydroxyapatite?
Correct Answer:
About 96%
Question 1
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About this Exam

Prepare with the QCHP DHP Dentist Exam Practice Questions - QCHP DHP Qualifying Examination - Dentist (CBT via Prometric) Exam practice quiz. This question bank includes 100 questions covering patient, dental, caries, treatment, and pain. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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QCHP DHP Dentist Exam Practice Questions - QCHP DHP Qualifying Examination - Dentist (CBT via Prometric) Exam

This practice set contains 100 questions from the matching question bank and focuses on patient, dental, caries, treatment, and pain. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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