In the "Cautions" tab there is a form of adding a new warning about treatment or person of the patient and under it there is a list of all the cautions about treatment or person of the patient (if any typed) with access to data of each of them by clicking the information bar about the caution.

To enter a new caution ona has to enter its content and possibly one to mark whether that warning is to be displayed for doctors in surgery room next to patient name (significant cautions marked this manner will be visible for doctors within the surgery room before doctor starts patient service).

Under the form of adding new cautions there are following buttons:

• Add – add a caution and remain in the "Cautions" tab of patient’s card
• Add and exit – add a caution and return to search engine of patients
• Cancel – erase the data entered into the form (clear form) and remain in the "Cautions" tab of patient’s card
• Back to patients search – back to the search engine of patients without adding any document

Independently from used adding button before adding caution to a database system verifies their correctness. In case of irregularities displays an error message indicating what should be corrected in the form. In case of such message data in the form should be corrected according to the message and retry to add a caution. Correct adding caution to database ends with a message about the successful completion of the operation, displays empty form of adding a caution and under this there is a list of all patient’s cautions (about treatment or person), including this one already added (when to add the caution is used "Add" button), or displays a message about the successful completion of the operation and search engine of patients (when to add the caution is used the "Add and exit" button).

Below the form of adding a new caution, there is a lists all patient’s cautions (about treatment or person). For every warning there is information bar with the contents of the cautions. To modify any of these, click on the information bar about the caution. After clicking, under the information bar will develop a full form with the contents of the caution. Under the form of the selected caution there are buttons:

• Save – save changes and remain in the "Cautions" tab of patient’s card
• Save and exit – save changes and return to the search engine of patients
• Cancel – undo the changes and remain in the "Cautions" tab of patient’s card
• Delete – remove caution and remain in the "Cautions" tab of patient’s card
• Delete and exit – remove caution and return to the search engine of patients
• Back to patients search – back to search engine of patients without saving changes

Independently from used saving button before saving data to a database system verifies their correctness. In case of irregularities displays an error message indicating what should be corrected in the form. In case of such message data in the form should be corrected according to the message and retry to save. Correct saving ends with a message about the successful completion of the operation, displays empty form of adding caution and under this there is a list of all patient’s cautions, including this one already modified (when to save the data is used "Save" button), or displays a message about the successful completion of the operation and search engine of patients (when to save the data is used the "Save and exit" button).

To remove the caution, use one of the "Delete" or "Delete and exit" buttons under the form of the caution. When you press the button, you will be prompted to confirm the deletion and the deletion will take place after the confirmation.