What is the most commonly used method of percussion in clinical assessment?

Indirect percussion is the most commonly used method in clinical assessment because it allows the healthcare provider to evaluate the underlying structures of the body more effectively. In this technique, the examiner places a finger or hand on the patient's body and strikes it with another finger or hand to produce sound waves. This method helps to assess the density of underlying tissues and organs, as different types of tissue will produce different sounds. It is particularly useful for evaluating the thorax and abdomen, providing valuable information about the size, borders, and presence of fluid or air in the organs or spaces.

This technique is preferred over others because it provides a clearer and more controlled sound, leading to more accurate interpretations. Additionally, it minimizes discomfort to the patient, making it a more practical choice in a clinical setting. Other methods, while useful in specific scenarios, do not offer the same level of comprehensive assessment in routine clinical practice.