A Closed Chain Activity Occurs When The

question 49

Multiple Choice

A closed chain activity occurs when the:

• A)joints are in closed-packed position
• B)joints are in open-packed position
• C)distal end of an extremity is fixed
• D)proximal end of an extremity is fixed

---

Definitions:

Medication Dispenser

A device or system used to organize, store, and dispense medications at predetermined times to ensure proper medication management and adherence.

Saline Lock

A medical device used to maintain a patent intravenous access without continuous fluid infusion.

Peripheral IV

A medical technique involving the insertion of an intravenous tube into a peripheral vein, often used for the administration of fluids or medication.

Red Streak

A line or mark on the skin that is reddish in color, often indicating inflammation or infection of lymph vessels.