Final answer:
The primary purpose of hand and nail care is to promote good health and reduce the risk of infection, by maintaining proper hygiene to prevent bacterial and fungal buildup and the spread of infections.
Step-by-step explanation:
The primary purpose of providing hand and nail care is C. to promote good health and reduce the risk of infection. Fingernails and toenails are made of keratin, which is a tough protein that helps in protecting the fingertips and toes. Proper care of nails is essential as it prevents the buildup of bacteria and other infectious agents under the nails which can be transferred to the mouth or eyes, or onto food, potentially causing illness. Regular maintenance and cleaning of the nail area also prevent the risk of fungal infections, ingrown nails, and other conditions that can be painful or lead to more serious health issues.
Professional nail technicians are required to be trained and certified to ensure they understand and follow hygienic practices. Nail salons must be licensed and pass various health inspections to provide services to the public. To ensure a safe professional manicure or pedicure, it's recommended to check that the salon follows proper sanitization procedures, and consider the use of less harmful nail products when available.
While the risk of an adverse health consequence is relatively low when getting a professional manicure or pedicure, the likelihood increases if the salon does not adhere to strict hygienic standards. Using a nail brush during handwashing can aid in thoroughly cleaning under the fingernails, minimizing the risk of transmitting microorganisms.