What two parameters are most commonly used for bedside assessment of respiratory muscle strength?

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Vital capacity (the maximum amount of air that a person can expel from the lungs after a maximum inhalation) and maximum inspiratory pressure (the maximum pressure generated during a forceful inhalation) are the two most commonly used parameters for bedside assessment of respiratory muscle strength. These measurements can help determine the strength and function of the diaphragm and other respiratory muscles.

What Two Parameters Are Most Commonly Used for Bedside Assessment