Where would a subungual hematoma typically be found?

Where would a subungual hematoma typically be found?

• A. Under the heel
• B. Under the toenail/fingernail
• C. Under the wrist
• D. Under the palm of the hand

Answer: (B)

A subungual hematoma is specifically associated with bleeding that occurs under a fingernail or toenail. This condition often arises as a result of trauma, such as a heavy object falling on the nail or slamming a finger in a door. The trapped blood collects beneath the hard surface of the nail, leading to pain, discoloration, and swelling in the affected digit. The other locations mentioned, such as under the heel, wrist, or palm of the hand, do not correlate with the definition of a subungual hematoma, which is distinctly located beneath the nail bed. Understanding the anatomical relationship of where these types of hematomas typically occur is vital for accurate diagnosis and treatment.

A subungual hematoma is specifically associated with bleeding that occurs under a fingernail or toenail. This condition often arises as a result of trauma, such as a heavy object falling on the nail or slamming a finger in a door. The trapped blood collects beneath the hard surface of the nail, leading to pain, discoloration, and swelling in the affected digit.

The other locations mentioned, such as under the heel, wrist, or palm of the hand, do not correlate with the definition of a subungual hematoma, which is distinctly located beneath the nail bed. Understanding the anatomical relationship of where these types of hematomas typically occur is vital for accurate diagnosis and treatment.