50-502-763Nail Structure and Related Disorders
Course Information
Description
Explores the structure and composition of the nail, nail diseases, nail disorders and conditions and the anatomy of the hand and arm.
Total Credits
0.5

Course Competencies
  1. Examine the structure and composition of the nail.
    Assessment Strategies
    through a case study.
    through participation in on-line activities.
    by taking a test/exam.
    Criteria
    You use terms related to nail structure and composition.
    You determine the health of the nail's structures including free edge, nail body, nail wall, lunula, eponychium, cuticle, matrix, root, mantle, bed, grooves, perionychium, and hyponychium.
    You identify the signs of infection including pain, swelling, redness, local fever, throbbing, and pus.

  2. Characterize nail diseases.
    Assessment Strategies
    through participation in on-line activities.
    by taking a test/exam.
    through a written summary of diseases of the nail.
    Criteria
    You describe components of diseases of the nail including: onychomycosis, tinea, tinea pedis, paronychia, onychoptosis, onychia, onychatrophia, onycholysis, onychogryposis, and onychoryptosis.

  3. Analyze nail disorders and conditions.
    Assessment Strategies
    through participation in online activities.
    by taking a test/exam.
    Criteria
    You explain disorders/conditions of the nail including: agnails, bruised nail, leuconychia (leukonychia), pterygium, onychophagy, onychorrhexis, blue nails, corrugations, furrows, onychauxis onychatrophia, and pigmentation problems.
    You determine when it is appropriate to perform a service or refer the client to a physician according to salon policies and procedures.

  4. Explore the anatomy of the hand, arm and foot.
    Assessment Strategies
    through participation in online activities.
    by taking a test/exam.
    Criteria
    You differentiate among the bones, muscles and tendons in the arm, hand and foot.
    You apply terminology relevant to the anatomy of the arm, hand, and foot.