Equipment Operation & Maintenance Flashcards

When calibrating an activator adjusting instrument used in equine chiropractic, what is the primary parameter that must be verified before each clinical session?

Answer: Force output setting

Force output must be verified before each session to ensure the activator delivers the correct thrust magnitude for safe and effective equine spinal adjustments.

An equine chiropractic activator instrument produces an inconsistent 'click' sound during use. What is the most appropriate first step?

Answer: Immediately remove from service and inspect the spring mechanism

An inconsistent click indicates a potentially faulty spring mechanism; the instrument must be removed from service and inspected to prevent delivering incorrect force.

Which type of adjusting table feature is most important when working on standing horses to prevent the practitioner from being kicked?

Answer: Anti-kick lateral barrier or positioning strap system

Anti-kick barriers or positioning strap systems protect the practitioner by limiting sudden hindlimb movement during spinal assessments on standing horses.

How often should the rubber tips of an activator-style adjusting instrument be replaced in an active equine chiropractic practice?

Answer: When visibly worn, cracked, or deformed

Rubber tips should be replaced when visibly worn or deformed because degraded tips alter force transmission and contact precision on the equine spine.

A drop-piece mechanism on a chiropractic table fails to release at the set tension during an equine session. What should the practitioner do?

Answer: Adjust the tension dial and retest on a bolster before use

The tension dial should be adjusted and the mechanism tested on a bolster (not on the patient) before continuing clinical use to ensure correct release.

When storing an arthrostim or similar multi-tap adjusting instrument after equine fieldwork, which environmental condition poses the greatest risk to the instrument?

Answer: High humidity from wet barn environments

High humidity from barn environments can corrode internal springs and electronic components, shortening the instrument's functional lifespan.

Which maintenance record is considered best practice for equine chiropractic instruments used in a mobile practice?

Answer: A log tracking each instrument's usage count, calibration dates, and any damage observed

A detailed log of usage, calibration, and observed damage supports quality assurance, traceability, and liability protection in mobile equine practice.