If hematocrit is greater than 35%, what level of exercise is recommended?

• A. Light exercise
• B. Resistive exercise
• C. Moderate exercise
• D. No exercise

Answer: (B)

Hematocrit indicates how much of the blood is made up of red blood cells, which relates to oxygen delivery to tissues and overall exercise tolerance. When hematocrit is above 35%, there is enough red cell mass to support higher-demand activities, making resistance training appropriate to build strength and functional capacity. This level allows a progression beyond light activity, aiming to improve muscle force without the limitations that come with anemia. As always, monitor symptoms and vitals during any resistance work, but no exercise would unnecessarily restrict a patient at this hematocrit level.