What dose td mean on prescription
Symbols like colons (:), semicolons (;), dashes (-), and bullet points (•, *), can be used to introduce extra information such as a list. These symbols help to organize and separate the elements in a list for better readability.
A map key, known as a legend.
it it a Legend
a key.
Check out this link for a list of symbols used in copy editing and writing: http://biostatmatt.com/uploads/ProofreadSymbols.pdf
The medical abbreviation for by mouth or orally is "PO," which stands for the Latin term "per os." This abbreviation is commonly used in prescriptions and medical documentation to indicate that a medication should be taken orally.
The map key is a list of symbols and their meaning used in the map.
AC stands for "before meals", from the Latin ante cibum.
Practice Management software is used for a number of reasons in medical offices for controlling documents, patient files, signatures, images, insurance information, accounting, and even prescriptions.
That's totally up to the list-maker, unless there is a standard where the list resides.
Bullets :)
hieroglyphs are picture symbols used by Egyptians. Hieratic scripts were used for medical and scientific works (it combined shapes rather then picture symbols). Hieratic were used by scribes in 1790.