This subtopic equips the Suitably Qualified Person (SQP) with the knowledge and skills to responsibly prescribe, advise on, and supply veterinary medicines
Topic Synopsis
This subtopic equips the Suitably Qualified Person (SQP) with the knowledge and skills to responsibly prescribe, advise on, and supply veterinary medicines for equines, focusing on parasite control and basic welfare. It covers the legal framework including horse passports and pharmacovigilance, ensuring the SQP can safely manage both endoparasite and ectoparasite infestations while promoting overall equine health through appropriate skincare, wound, and hoof care advice.
Key Concepts & Core Principles
- Veterinary Medicines Regulations (VMR): Understand the legal categories of medicines (POM-V, POM-VPS, NFA-VPS, AVM-GSL) and the specific prescribing rights of an SQP, including record-keeping and storage requirements.
- Pharmacology basics: Know the principles of drug absorption, distribution, metabolism, and excretion (ADME), as well as common drug classes (antibiotics, anti-inflammatories, anthelmintics) and their indications, contraindications, and withdrawal periods.
- Responsible prescribing: Apply the 'prescribing cascade' and ensure medicines are used only when necessary, with consideration of resistance, side effects, and animal welfare. This includes understanding off-label use and informed consent.
- Disease recognition and treatment: Identify common conditions in farm animals (e.g., mastitis, lameness) and companion animals (e.g., skin infections, parasitic infestations), and select appropriate treatments based on clinical signs and diagnostic tests.
- Record-keeping and audit trails: Maintain accurate medicine records (including batch numbers, expiry dates, and client details) as required by law, and understand the role of the Veterinary Medicines Directorate (VMD) in inspections and compliance.
Exam Tips & Revision Strategies
- When answering case-based scenarios, always start by confirming the horse’s passport status and food-chain declaration before recommending any POM-VPS medicine.
- Link parasite control recommendations directly to diagnostic evidence (e.g., faecal egg count results) and life cycle stages; avoid blanket deworming advice.
- For pharmacovigilance questions, state the exact timeframe for reporting (15 days for serious events) and the information required on the report form.
Common Misconceptions & Mistakes to Avoid
- Believing that faecal egg counts eliminate the need for any deworming; failing to address encysted small redworm, which requires specific treatment.
- Supplying NSAIDs like phenylbutazone without ensuring the horse’s passport declares it not intended for human consumption, leading to potential food safety breaches.
- Overlooking pharmacovigilance duties, such as not reporting suspected adverse events within the required timeframe or failing to maintain complete distribution records.
Examiner Marking Points
- Credit is awarded when the candidate accurately identifies the legal requirements for checking a horse’s passport before supplying phenylbutazone or other prohibited substances, and clearly articulates the food-chain status implications.
- Assessors should look for evidence of correct identification of common endoparasites (e.g., strongyles, Parascaris spp., Anoplocephala spp.) and their life cycle stages, along with appropriate season-specific deworming recommendations.
- The candidate must demonstrate knowledge of the cascade prescribing principles, including when it is appropriate to supply an authorised equine product versus a product under the cascade, and record-keeping obligations for each supply.
- For ectoparasite control, credit applied treatments (e.g., permethrin for lice) alongside management advice (e.g., environmental disinfection, isolating new arrivals), and safety warnings regarding product use on horses and correct disposal.