Definition

Noun: 1. A medical instrument: A small hammer, typically with a rubber head, used by healthcare professionals to tap parts of a patient's body. This action, called percussion, helps examine the condition of underlying organs (like the chest) or to test neurological reflexes.

Usage

The word "percussor" is a technical term used almost exclusively in medical contexts. It refers to the specific tool used for diagnostic percussion. * The doctor used a percussor to assess the patient's knee-jerk reflex. * During the physical exam, the physician tapped the percussor against different areas of the chest to listen for sounds.

Advanced Usage

• The term is directly related to the diagnostic technique called percussion. The act of using the instrument is described as "to percuss."
  • The neurologist will percuss the tendon with a percussor to elicit the reflex.

Variants and Related Words

• Percussion (n): 1. The diagnostic technique of tapping a part of the body. 2. The section of an orchestra featuring instruments like drums.
• Percuss (v): To tap or strike a part of the body, especially for diagnostic purposes.
• Reflex hammer (n): A common synonym for "percussor," emphasizing its use in testing reflexes.

Synonyms

• Reflex hammer
• Plexor (a less common, alternative medical term)

Notes on Meaning

• Medical vs. Musical: While "percussor" is strictly medical, the related word "percussion" has a primary musical meaning (instruments you strike) that is far more common in everyday language. The medical "percussor" is never used in a musical context.

Noun

1. (medicine) a small hammer with a rubber head used in percussive examinations of the chest and in testing reflexes