Finger or digital clubbing

If you saw finger or digital clubbing in practice, what would you be doing? Well, you'd be using whatever anthropocentric tests are available to you, asking about "lung" and "heart" symptoms, following up on medical history of such things (maybe they already know they have emphysema), checking out red blood cell and oxygenation biomarkers (looking for anemia), and getting dietary intake information.
Now, it's your turn. Find us another physical sign (something you can see when you look at the client) and bring it to the attention of your classmates. What
would you do if you saw the sign you are bringing to us? Have fun with it! Don't be overwhelmed. We are just exploring!

Sample Solution