FREE ADEX Dental Hygiene Question and Answers

Question 1

What should you do if your mast becomes wet?

Accepted Answer

Change it immediately

Answer

In a dental context, if protective equipment like a mask or gown (potentially referred to as 'mast' due to a typo) becomes wet, especially with bodily fluids, its barrier properties are compromised. Therefore, it should be changed immediately to maintain proper infection control. This action is crucial for protecting both the patient and the dental professional from potential contamination.

Question 2

How often should one clean their teeth each day?

Accepted Answer

Twice

Answer

Dental professionals generally recommend cleaning teeth twice a day, typically in the morning and before bed. This frequency helps to effectively remove plaque and food debris, preventing the buildup of bacteria. Regular brushing twice daily is essential for maintaining good oral hygiene and preventing issues like cavities and gingivitis.

Question 3

What proportion of water is a plague?

Accepted Answer

80%

Answer

Dental plaque is a sticky, colorless film of bacteria that constantly forms on teeth. It is primarily composed of bacteria, their byproducts, and an extracellular matrix, with a significant water content. Approximately 80% of plaque's composition is water, which contributes to its gelatinous consistency and ability to adhere to tooth surfaces.

Question 4

What is the initial indication of gingivitis?

Accepted Answer

Bleeding

Answer

The initial and most common sign of gingivitis, which is inflammation of the gums, is bleeding. Healthy gums do not bleed when brushed or flossed. Bleeding gums indicate an inflammatory response to plaque buildup along the gumline, signaling the need for improved oral hygiene.

Question 5

What does the acronym CITA mean?

Accepted Answer

Council of interstate testing agencies

Answer

CITA stands for the Council of Interstate Testing Agencies. This organization is involved in developing and administering standardized examinations, particularly in fields like dental hygiene. Its purpose is to ensure competency and facilitate licensure across different states, promoting consistent professional standards.

ADEX - Dental Hygiene Exam Practice Test

ADEX - Dental Hygiene Exam Practice Test

FREE ADEX Dental Hygiene Question and Answers