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Dental Assisting · TMP

DANB Temporaries Examination Practice Test

Provisional restorations protect prepared teeth and help maintain function and appearance while definitive restorations are being made. Practice topics include selecting a shade, handling provisional materials safely, assessing fit and gingival relationships, and explaining basic care to patients. Questions also address decisions that may require the dentist’s evaluation, such as a restoration that rocks during try-in or a patient’s documented sensitivity.

Exam overview

Exam providerDental Assisting National Board
Exam codeTMP
CategoryDental Assisting

About the DANB Temporaries Examination Exam

Temporary restorations must protect the prepared tooth, remain stable during short-term use, and avoid unnecessary irritation to surrounding tissues. The question bank samples practical judgments about when a provisional needs adjustment or dentist review, how material choice may be affected by a reported allergy, and how to respond if material contacts skin. Other scenarios address blocking out preparation undercuts before making a direct resin provisional and removing a matrix before the material fully hardens. Patient communication is also represented: assistants may need to explain the purpose of a provisional and reinforce eating precautions that reduce the risk of dislodgement. These situations connect material handling, observation, patient-safety awareness, and clear communication during provisional restoration procedures.

Sample Practice Questions

Review a selection from this exam's published US Practice Tests practice bank.

Question 1

A patient is scheduled to receive a provisional restoration. Which instruction is generally appropriate to help reduce the chance of dislodging it while eating?

  1. AChew hard foods primarily on that side
  2. BAvoid very sticky or hard foods and follow the dentist’s specific instructions
  3. CUse a toothpick to test whether the restoration moves after each meal
  4. DStop brushing the restored area until the final restoration is placed
Show answerCorrect answer: B

Sticky foods can pull on a provisional, and hard foods may place excessive force on it. Patients should follow the dentist’s instructions and maintain careful oral hygiene rather than avoiding cleaning altogether.

Question 2

Which approach is appropriate when selecting a shade for a tooth-colored provisional restoration?

  1. ASelect the shade after the tooth has been isolated and dehydrated for an extended period
  2. BCompare shades under suitable lighting before the tooth becomes dehydrated
  3. CUse the darkest available shade for every posterior tooth
  4. DChoose a shade based only on the provisional cement color
Show answerCorrect answer: B

Tooth dehydration can make teeth appear lighter than their usual shade. Shade comparison under suitable lighting before significant dehydration supports a more natural-looking provisional, while final selection follows the dentist’s direction.

Question 3

A provisional crown is being tried in before cementation, and it rocks when gently seated. What is the appropriate response?

  1. AHave the patient bite firmly to force it into place
  2. BProceed with cementation because rocking will stop afterward
  3. CInform the dentist so the fit can be evaluated and corrected before cementation
  4. DTrim the inside of the crown without checking where it binds
Show answerCorrect answer: C

Rocking indicates an unstable fit that should be evaluated before cementation. The dentist can identify and correct the cause; forcing or cementing an ill-fitting restoration can compromise seating and function.

Question 4

While preparing a provisional restoration, an assistant notices that material has contacted the patient’s skin. What should the assistant do?

  1. ALeave it in place until the material is fully set
  2. BWipe it away promptly using the office’s material-specific safety protocol
  3. CRub the area vigorously with a dry abrasive pad
  4. DApply additional material over the contact to seal it
Show answerCorrect answer: B

Prompt removal of unintended material contact, following the product safety directions and office protocol, helps limit irritation or exposure. Vigorous abrasion or covering the material is not an appropriate response.

Question 5

A dentist asks an assistant to help select a provisional material for a patient with a known allergy to a particular resin ingredient. What is the best next step?

  1. AUse the material in a smaller amount to reduce exposure
  2. BCheck the product’s ingredient and safety information and alert the dentist before use
  3. CMix the material with a different provisional cement
  4. DProceed if the patient has not reacted to dental materials before
Show answerCorrect answer: B

Known or suspected material allergies should be evaluated before exposure. Checking the product information and notifying the dentist supports an appropriate material choice; reducing the amount does not make an allergen safe.

Question 6

A patient asks why a provisional restoration is needed before the final restoration is ready. Which response is most accurate?

  1. AIt can provide temporary coverage and function while the definitive restoration is being completed
  2. BIt permanently replaces the need for the definitive restoration
  3. CIt guarantees that the prepared tooth cannot develop sensitivity
  4. DIt is intended to remain in place indefinitely without follow-up
Show answerCorrect answer: A

A provisional restoration serves as an interim replacement that can cover and protect the prepared tooth and provide temporary function while the definitive restoration is made. It is not a permanent substitute and still requires follow-up.

Question 7

A provisional restoration is being evaluated for its relationship to the gingiva. Which finding warrants the dentist’s attention?

  1. AThe margin appears to impinge on or irritate the gingival tissue
  2. BThe restoration has a natural-looking external contour
  3. CThe patient can close comfortably without an obvious interference
  4. DThe restoration is clean and free of visible debris
Show answerCorrect answer: A

A margin that impinges on or irritates gingival tissue may contribute to inflammation and discomfort. The dentist should evaluate the fit and make any needed correction.

How to use this practice test

Access the free practice set to work through up to 20 random questions from the 50-question bank. After submitting the session, review the results and revisit missed scenarios, such as unstable fit, material contact, allergy concerns, and patient instructions for provisional restorations.

Preparation tips

  • Compare the purpose of a provisional restoration with the protection and function expected before a definitive restoration is placed.
  • Practice identifying fit concerns, including rocking during try-in and a gingival relationship that should be brought to the dentist’s attention.
  • Review safe responses to provisional material contact with skin and to documented ingredient allergies or medication sensitivities.
  • Recall why undercuts may be blocked out for a direct resin provisional and why a matrix may be removed before final hardening.
  • Prepare concise patient explanations about provisional restorations and eating habits that can reduce dislodgement.
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