CCAT Study Guide 2026

Miserly and generous are antonyms; timid and bold are antonyms.

The primary proposed mechanism for LLLT (also known as photobiomodulation) is the absorption of photons by chromophores in the mitochondria, specifically cytochrome c oxidase. This process enhances the electron transport chain, leading to increased ATP production, which provides cells with more energy for repair and regeneration. LLLT is a non-thermal modality and does not work by inducing muscle contractions or using sound waves.

This is an alternating series with two distinct patterns. The numbers in the odd positions (1st, 3rd, 5th) increase by 1 (13, 14, 15). The numbers in the even positions (2nd, 4th) decrease by 1 (9, 8). Following this pattern, the next number in the even sequence is 8 - 1, which is 7.

The first step in any patient assessment, including in animal rehabilitation, is to thoroughly review the medical history. This provides crucial background information about the animal's past illnesses, injuries, surgeries, medications, and current condition. Understanding the history guides the physical examination and helps formulate an appropriate and personalized treatment plan, ensuring comprehensive care.

Brachycephalic breeds have compromised upper airways, making water immersion and exertion in warm water a significant aspiration and respiratory distress risk.

The spinal cord is a long, tube-like structure extending from the brainstem down the back, encased by the vertebrae. Its primary function is to transmit nerve signals between the brain and the rest of the body. It acts as a crucial pathway for both motor commands from the brain to muscles and sensory information from the body to the brain, enabling communication and reflex actions essential for function.