Endodontics II Test

At the inner surface of the dentin, the number of dentinal tubules is:

According to “apical box preparation” technique, the apical enlargement of upper canine should be:

Pain on percussion before endodontic treatment indicates

The patient complains of pain upon drinking cold drinks, but the pain disappears immediately after the stimulation is over. The tooth response normally to pulp and periapical tests. Radiographically, there is no periapical change but caries can be seen approaching the pulp chamber. What is the likely pulpal diagnosis of this case?

What is a symptom of pulp polyp:

If the infection is life-threatening, which antibiotic should be used?

Which bone lines the socket of the tooth?

Multiple accessory foramina:

When should we first see the patient again after an endodontic surgery?

Which of the followings is not one of the methods used to determine the working length?

Third degree tetracycline staining is:

Which of the following is not one of the etiologies of pulpitis?

When irrigating with Sodium Hypochlorite. How far should the needle be inserted ?:

What is an example of non-end cutting bur used in finishing the access cavity?

Which medical condition may not mimic dental pathosis?

Which of the following statements is not correct about the age changes in the dental pulp?

What is not an advantage of build-up without post?

How many configurations can apical constriction have?

Which one is a drawback of wide apical preparation?

During history taking, a patient complains of pain. Which of the following characteristics of the pain complaint is least relevant?

Which serve as initial important clue to make a correct diagnosis?

When can we directly restore the endo-treated teeth?

Which motion is best used to prepare severely curved canals?

Which is the most commonly used irrigant?

Which condition always requires incision and drainage?

Which pulpal condition can be treated with vital pulp therapy?

បរុសម្នាក់មកគ្លីនិករបស់ខ្ញុំហើយត្អួញត្អែរ ថាគាត់ឈឺធ្មេញថ្គាមក្រោម ឈឺចាប់ស្រួច( sharp pain) ជាមួយ ទឹកត្រ ជាក់តែរយះពេលខ្លីយ៉ាងយូបំផុតមួយនាទី។អ្នកជំងឺនេះមានរោគវិនិច្ឆ័យ:

In which condition should a final permanent restoration most likely be delayed after completing endodontic treatment?

The following are important factors in restoring an endodontically treated tooth:

Which apical landmark should be used as the apical reference point of choice?

When EDTA is mixed with NaOCl, what will happen?

In molars, post is:

Which may not be one of the risk factors of endodontic flare-ups?

Which type of pulp exposure has the lowest success rate when direct pulp capping is performed?

Exposed dentin is not caused by:

Which color of rubber dam should be used if possible?

How many thicknesses of rubber dam are available?

Which material should be used for cleansing dentin surface?

Which apical landmark is the main apical opening?

If at 6 months, the lesion is still present but smaller in size, the lesion:

Which of the following protocols will give you the most favorable outcome to emergency treat irreversible pulpitis with pulp exposure if time is limited?

Which syringe is recommended for irrigation?

The final restoration of an anterior tooth with largely intact crown or moderately class 3 or 4, but with discoloration resistant to bleaching should be:

Upper first premolars usually have:

What will happen if we do not completely remove all the contents of pulp chamber?

Perforations in the crown and root.

ជាទូទៅ Mandibular first molar មានឬស

ការព្យាបាល Acute Pulpitis is:

Why do we need a ferrule in restoring teeth with small amount of tooth structure remained?

Which material cannot be used to do a cold test?

Biologically active sealer whoch promote peri-apical healing contain:

Why shouldn’t a tooth with necrotic pulp and some swelling be left open between appointments?

Which is the most commonly used flap in endodontic surgery?

The innervation of the pulp tissue consists of:

In which condition will the repair of the pulp be likely resulting as completed regeneration?

A patient presents wet a draining sinus tract in labial vestibule of a maxillary Central incisor.

Which one is not another name of tertiary dentin?

A cold test best localizes:

The causes of pulp injury associated with dental procedures, there are :

មូលហេតុអ្វីដែលចាំបាច់ត្រូវយកចេញនូវ Metal Crown មុនពេលរៀបចំ Access Cavity ?: