TPR (Temperature, Pulse, Respiration)
The foundational triad of baseline vital signs recorded at every veterinary visit: rectal body temperature, pulse (heart rate), and respiratory rate.
💬 In Plain English
TPR stands for "Temperature, Pulse, and Respiration." It is the core set of vital signs recorded by a veterinary nurse the moment your pet steps onto the exam scale. Normal canine and feline body temperatures are higher than humans (roughly 100.0°F to 102.5°F). Pulse measures how many times the heart beats per minute and whether the pulse wave feels strong in the femoral artery. Respiration counts how many breaths your pet takes each minute. Together, the TPR establishes your pet’s physiological baseline.
🔬 Clinical & Technical Depth
For Vets & TechniciansFormal Clinical Definition
Core clinical vital sign triad comprising core body temperature (rectal or axillary), pulse rate and quality (palpated at the femoral artery synchronous with cardiac auscultation), and resting respiratory rate.
Why Veterinarians Use It
Veterinarians review the TPR before initiating treatments to detect systemic fevers, hypothermia, arrhythmias, pain, or respiratory distress.
Clinical Context Encountered
Recorded at the top of every veterinary exam report card, intake flowsheet, and hospitalization chart.
Clinical Reference Guide (Prescription / Chart Abbreviation)
The three vital sign measurements taken at every check-up to assess basic body function.
Where You Encounter It
- Routine veterinary wellness visits
- Emergency triage check-ins
- Inpatient ICU monitoring flowsheets
- •A body temperature exceeding 104.0°F indicates high fever or heatstroke; a temperature below 99.0°F in a sick pet indicates shock and hypothermia.
❓ Questions to Ask Your Veterinarian
Take these actionable questions with you to your next clinic visit or appointment:
- 1Were all three of my pet’s TPR values within normal healthy ranges?
- 2Did clinic anxiety or excitement elevate the heart rate or temperature above home baselines?
Academic & Clinical References
- AAHA Standardized Vital Sign Assessment and Recording GuidelinesOrganization: American Animal Hospital Association (AAHA) • Accessed: 2026-01-10https://www.aaha.org