SCIENCE MEDICINE DENTISTRY UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS

SCIENCE MEDICINE DENTISTRY UPDATED ACTUAL
QUESTIONS AND CORRECT ANSWERS

Question:
maximum daily dose for Tylenol® extra strength tablets
Answer:
4000 mg

Question:
Which of the following is a contraindication to using a benzodiazepine as a sedative agent
Answer:
narrow angle glaucoma

Question:
Patients suffering severe anxiety may be recognized by all of the following symptoms
Answer:
increased BP, increased HR, excessive sweating

Question:
Anesthesia of mandibular teeth in adults by the infiltration method would be achieved best by the use of
Answer:
1.8 mL of Articaine 4% + epinephrine 1:100,000

Question:
The ability to titrate medication, predictability, and the ability to provide amnesic properties best describes
__________ sedation
Answer:
IV

Question:
The only vasoconstrictor used in local anesthetics that is contraindicated with concomitant MAO inhibitor
therapy is
Answer:
phenylephrine

Question:
(T/F) Following administration of an inferior alveolar nerve block (IANB), the clinician should routinely
administer a buccal nerve block. The buccal nerve provides sensory innervation to the buccal soft tissues
adjacent to the mandibular molars only.
Answer:
1 FALSE 2 TRUE

Question:
What is the dominant color of an object?

, Answer:
hue

Question:
Which of the following choices has the materials arranged from the highest thermal conductivity to the
lowest?
Answer:
Pure Gold, Amalgam, Composite, Enamel

Question:
advantages of vinyl polysiloxane impression materials
Answer:
margins easily seen stable repeated pourability

Question:
What is the stress at which a test specimen exhibits a specific amount of plastic strain?
Answer:
yield strength

Question:
(T/F) Under clinical conditions, composite resins can suffer surface wear and degradation by coming in
contact with oral fluids. Nanofilled composites wear significantly more than natural human enamel in a 3
and 5 year study.
Answer:
1T2F

Question:
Which of the following is adjusted by manufacturers to create regular and fast-set alginate impression
materials?
Answer:
sodium phosphate

Question:
Resin cement compressive strength
Answer:
Compressive strength is between 180 and 300 MPa

Question:
Dentinogenesis imperfecta is characterized radiographically by:
Answer:
total or partial root canal obliteration

Question:
Which of the following is an advantage of digital radiography
Answer:
less radiation ability to enhance the image better quality