Use the following information to answer the next 12 questions.   

The sharpening stone should be stored in the instrument cassette. The operator should sharpen their instruments as needed during removal of subgingival and supragingival calculus?

Which of the following instruments have two cutting edges per working end?

What lymph nodes are found along the sternocleidomastoid muscle?

A patient incorrectly answers a question on their medical history (paper chart), the patient is required to initial the change.

A light instrument grasp is used to remove calculus.  The direction of the calculus removal stroke can be oblique, horizontal or vertical.

A light instrument grasp is used to remove calculus.  The direction of the calculus removal stroke can be oblique, horizontal or vertical.

Use the following information to answer the next 12 questions.   

What is the last component of the dental hygiene process of care?

Refer to the Case Study to answer the following questions. During the EOIO, the dental hygienist palpates the mandible and notices swelling in the area of on of the  glands. What mandibular salivary gland is the largest?