First Aid, CPR & Zoonotic Disease Prevention

Why First Aid and Zoonotic Disease Prevention Matter in Veterinary Work

Veterinary workplaces rank among the more hazardous environments in the health and personal services sector. Staff handle frightened animals, sharp instruments, and chemical agents every shift. Knowing how to respond when something goes wrong—and how to prevent the most common exposures—is a core professional responsibility, not an optional add-on. Completing an accredited CPR and first-aid course is a condition of employment at most practices and a foundational expectation for anyone sitting the NAVTA Approved Veterinary Assistant credential or the VTNE.

Adult, Child, and Infant CPR with AED

Cardiopulmonary resuscitation (CPR) keeps oxygenated blood moving to the brain and heart until advanced care arrives. The sequence taught in accredited courses follows the current American Heart Association (AHA) guidelines: Check, Call, Compress.

Adult and child CPR (compression-only and full CPR):

• Confirm the scene is safe, then check responsiveness by tapping the shoulders and shouting.
• If unresponsive and not breathing normally, call 911 (or direct someone else to call) and send another bystander for an AED.
• Place the heel of one hand on the center of the chest (lower half of the sternum); place the second hand on top, fingers interlaced.
• Compress at a rate of 100–120 compressions per minute and to a depth of at least 2 inches but no more than 2.4 inches for adults. For children (age 1 through puberty), use one or two hands and compress to about 2 inches.
• If trained in rescue breaths, give 30 compressions followed by 2 breaths (1 second each, enough to see the chest rise). If not trained or unwilling, compression-only CPR is acceptable for adults.

Infant CPR (under 1 year):

• Use two fingers on the center of the chest, just below the nipple line.
• Compress to a depth of about 1.5 inches at the same rate of 100–120 per minute.
• For rescue breaths, cover the infant's mouth and nose and give small puffs.

AED operation:

1. Power on the device (open the lid or press the button).

2. Attach the pads to bare, dry skin as shown in the diagram on the pads—one on the upper right chest, one on the lower left side.

3. Allow the AED to analyze the rhythm; ensure no one is touching the patient.

4. If a shock is advised, announce "Clear!" visually confirm no contact, then press the shock button.

5. Immediately resume CPR beginning with compressions.

For infants and children under roughly 55 lbs, use pediatric pads if available. If only adult pads are present, use them with one on the chest and one on the back to avoid pad overlap.

First Aid for Veterinary Workplace Injuries

Animal bites and scratches: Wash the wound immediately and thoroughly with soap and running water for at least five minutes. Control bleeding with direct pressure using a clean cloth or gauze. Cover with a sterile dressing. Notify your supervisor and seek medical evaluation promptly—animal bites carry infection risk including Pasteurella species and, in unvaccinated animals, rabies exposure risk.

Needlestick injuries (percutaneous exposures): Remove the needle safely without recapping. Wash the site with soap and water for several minutes. Do not squeeze or suck the wound. Immediately notify your supervisor, complete an incident report, and follow the practice's Exposure Control Plan (required under OSHA's Bloodborne Pathogens Standard). Identify the animal's vaccination and health history for the medical provider. Time matters—some post-exposure interventions are time-sensitive.

Chemical splashes: If a chemical contacts skin, remove contaminated clothing and flush the area with large amounts of water for at least 15 minutes. For eye splashes, use an eyewash station, holding the eyelids open. Consult the Safety Data Sheet (SDS) for the specific chemical for additional first-aid steps. Report the exposure and seek medical attention.

Zoonotic Disease Prevention

A zoonotic disease is any illness transmitted from animals to humans. Veterinary workers face elevated exposure risk compared to the general population.

Ringworm (dermatophytosis): Caused by fungi such as Microsporum canis, not a worm. Transmitted by direct contact with infected skin, hair, or fomites. PPE: exam gloves, protective clothing, hand hygiene. Reportability varies by jurisdiction—check with your local health department.

Leptospirosis: A bacterial infection caused by Leptospira species. Transmitted through contact with urine of infected animals (dogs, livestock, wildlife) or contaminated water entering mucous membranes or broken skin. PPE: gloves, eye protection, waterproof footwear when handling potentially infected animals or fluids. Reportable in most US states.

Psittacosis (parrot fever): Caused by Chlamydia psittaci, carried by birds including parrots, parakeets, and poultry. Transmitted primarily by inhaling dried feces or respiratory secretions. PPE: N95 or equivalent respiratory protection, gloves, eye protection when cleaning cages. Reportable in most US states.

Always review the SDS or CDC fact sheet for the agent involved, use appropriate PPE before handling any animal with an unknown health status, and wash hands thoroughly after every patient contact. Vaccination (where available, such as rabies pre-exposure prophylaxis for higher-risk staff) is an additional protective measure to discuss with your healthcare provider.

Exposure Control Plan and Incident Reporting

Every veterinary employer covered by OSHA standards must maintain a written Exposure Control Plan that identifies who is at risk, what protective measures are in place, and how exposures should be reported. Know where your workplace's plan is located before your first shift. Completing an accurate incident report after any exposure is both a legal requirement and a way to ensure you receive proper follow-up care.