Abstract: Upon receipt and verification of a patient's key, a medical questionnaire may be provided to a patient via an electronic device (e.g., computer, mobile phone, etc.). A set of responses to the medical questionnaire may be received from the patient and packaged for storage on a blockchain. The packaged set of responses may then be broadcast to the blockchain.

Abstract: Upon receipt and verification of a patient's key, a medical questionnaire may be provided to a patient via an electronic device (e.g., computer, mobile phone, etc.). A set of responses to the medical questionnaire may be received from the patient and packaged for storage on a blockchain. The packaged set of responses may then be broadcast to the blockchain.

Abstract: Upon receipt and verification of a patient's key, a medical questionnaire may be provided to a patient via an electronic device (e.g., computer, mobile phone, etc.). A set of responses to the medical questionnaire may be received from the patient and packaged for storage on a blockchain. The packaged set of responses may then be broadcast to the blockchain.

Abstract: A self-contained slushy stand built proximate to a sidewalk allowing customers passing by to order, pay and receive a slushy of their choosing. The stand comprises broadly (i) a service area including one or more cabinet units with countertops, sinks and refrigerated storage with the service area configured for employees to work therein; (ii) a walk-in storage unit rear of the service area with the storage unit configured to retain or support at least raw slushy product, one or more condenser units and slushy machines wherein the storage unit includes an access door permitting personnel to access one or more of said raw slushy product, condenser units and slushy machines; (iii) a payment receiving device; (iv) power source; and (iv) water source. The self-contained slushy stand may also include a canopy, speakers, cameras, misters, heaters and/or signage.