If a patient has low hemoglobin or hematocrit, how should therapy sessions be adjusted?

If a patient has low hemoglobin or hematocrit, how should therapy sessions be adjusted?

• A. Longer sessions may be better
• B. Shorter sessions may be needed; stop if symptomatic
• C. No adjustment
• D. Increase intensity

Answer: (B)

When hemoglobin or hematocrit is low, the blood’s ability to carry oxygen to tissues during exercise is reduced. That lowers exercise tolerance and raises the risk of dizziness, excessive fatigue, shortness of breath, chest discomfort, or fainting during therapy. To stay safe, sessions should be shortened and guided by how the patient feels and by vital signs. Stop the session if symptoms develop, and avoid increasing intensity until medical clearance allows it. Use pacing and longer rest breaks, and progress gradually only as tolerated and with physician guidance.

When hemoglobin or hematocrit is low, the blood’s ability to carry oxygen to tissues during exercise is reduced. That lowers exercise tolerance and raises the risk of dizziness, excessive fatigue, shortness of breath, chest discomfort, or fainting during therapy. To stay safe, sessions should be shortened and guided by how the patient feels and by vital signs. Stop the session if symptoms develop, and avoid increasing intensity until medical clearance allows it. Use pacing and longer rest breaks, and progress gradually only as tolerated and with physician guidance.