Which procedure involves listening to the heart and lungs for diagnostic purposes?

The procedure that involves listening to the heart and lungs for diagnostic purposes is auscultation. This technique is essential in veterinary medicine for assessing the health of an animal. By using a stethoscope, a veterinary assistant or veterinarian can detect various sounds produced by the heart and lungs, such as abnormal heartbeats, murmurs, or respiratory issues like wheezing or crackles.

Auscultation helps in identifying conditions that might not be visible through physical examination alone, allowing for more accurate diagnoses and treatment plans. This method emphasizes the importance of listening as a diagnostic tool, which can be crucial for early detection of potential health problems. Understanding auscultation and its application is a fundamental skill for a veterinary assistant, enhancing their ability to support veterinarians in providing proper care for animals.