What is the normal range for Cardiac Output (CO) in liters per minute?
Understand the Problem
The question is asking for the accepted normal range of cardiac output, measured in liters per minute, which is a key concept in cardiovascular physiology. It presents multiple-choice options to select the correct range.
Answer
The normal range for cardiac output at rest is 4 to 8 liters per minute.
The normal range for cardiac output (CO) in adults at rest is typically between 4 to 8 liters per minute.
Answer for screen readers
The normal range for cardiac output (CO) in adults at rest is typically between 4 to 8 liters per minute.
More Information
Cardiac output varies depending on the body's metabolic needs and is higher in athletes during exercise, potentially exceeding 35 liters per minute.
Tips
One common mistake is not considering how cardiac output can change with physical activity or stress. It's important to account for different conditions when interpreting cardiac output values.
Sources
- Cardiac output and cardiac index | Radiology Reference Article - radiopaedia.org
- Cardiac Output: Normal Rate, Low Output Causes, & How ... - WebMD - webmd.com
- Physiology, Cardiac Output - StatPearls - NCBI Bookshelf - ncbi.nlm.nih.gov
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