NFA-VPS medicines are supplied under professional responsibility rather than needing a veterinary prescription. They may be supplied when the veterinary surgeon or a suitably qualified person is confident that the person who will use the product can do so safely and use it for its intended purpose. This safeguards safe use while allowing access without a formal prescription. The other statements don’t fit because a diagnosis is not always required for NFA-VPS, it is not simply an over-the-counter product, and there are safeguards provided by the VS or SQP to ensure proper and safe use.

High‑risk substances demand a careful, documented approach to safety. You must perform a formal risk assessment to identify how exposure could occur and what hazards are present, then put in place control methods that are specifically tailored to those risks. This means choosing appropriate engineering controls (like closed systems or dedicated ventilation), administrative controls (clear procedures, training, supervision), and PPE that is suitable for the particular substance and route of exposure. Storage, handling procedures, spill response, and waste disposal also get defined and documented. Why this is the best fit: it captures the need for a deliberate, substance‑specific plan rather than relying on generic protection or ignoring risk. Basic PPE alone cannot cover all hazards, and ignoring risk or treating routine handling as nonessential would be unsafe and noncompliant. In short, managing high‑risk substances is about specific hazard identification and tailored control measures, not broad or minimal protection.

The section that provides guidance on how to use veterinary medicines is the one dedicated to medicines and their management. It covers what is expected when prescribing, dispensing, and administering medicines, how to store them safely, how to keep accurate records, and the regulatory responsibilities around controlled drugs. This focused guidance is separate from sections that deal with general professional conduct or animal welfare, so it’s the most relevant place to consult for questions about medicines. The other sections don’t provide the same level of detail on medicine use, making the medicines-focused section the best fit.

RQPs, or Responsible Qualified Persons, are the individuals who take on the legal responsibility for ensuring that veterinary medicines supplied from a site meet quality and regulatory standards. The groups that can act as an RQP include veterinarians, pharmacists, and Suitably Qualified Persons (SQPs). Each brings essential expertise: veterinarians provide clinical oversight and animal health knowledge; pharmacists contribute pharmaceutical handling, storage, labeling, and dispensing expertise; SQPs are trained professionals who meet regulatory requirements to supervise veterinary medicine supply at retail or dispensing sites. By combining these roles, a site can ensure proper quality control, compliance, and safe distribution of medicines. That’s why the best answer includes veterinarians, SQPs, and pharmacists.