Which platelet range permits light exercise but does not provide for resistive exercise?

• A. 10,000-20,000
• B. 20,000-40,000
• C. 5,000-9,999
• D. 30,000-50,000

Answer: (A)

Low platelet counts raise the risk of bleeding with even modest activity. When platelets are in the 10,000–20,000 range, the safest approach is to allow light, non-resistive exercise with close supervision, focusing on gentle movement and ROM to maintain mobility and circulation while avoiding muscle strain or joint bleeding. Resistive exercises require a higher level of hemostatic function and are not advised at this level because the force generation could provoke bleeding. As counts rise above this range, some programs may permit light resistance with medical clearance, but that would go beyond the scenario described. Hence, the 10,000–20,000 range best matches light exercise without resistive work.