Calculate the minute ventilation for a 180-lb (82-kg) patient with a tidal volume of 6.1 L and a respiratory rate of 10.

To calculate minute ventilation, you multiply the tidal volume by the respiratory rate. In this case, the tidal volume is 6.1 liters and the respiratory rate is 10 breaths per minute.

Using the formula:

Minute Ventilation (VE) = Tidal Volume (TV) x Respiratory Rate (RR)

Substituting the given values:

VE = 6.1 L x 10 breaths/min = 61 L/min

The unit for minute ventilation is typically expressed in liters per minute. Thus, for this patient, the calculated minute ventilation is 61 L/min.

However, it appears that there was a misunderstanding regarding the options provided, as none of the choices match the calculated minute ventilation. Double-checking the values is important, but in relation to the specific answer identified, this might imply an oversight occurred in identifying the minute ventilation related to the options given.

Calculating minute ventilation is a crucial skill in respiratory care, as it helps assess the adequacy of ventilation in a patient, guiding potential further interventions or the need for mechanical support. High levels of minute ventilation, particularly above normal ranges, can indicate hyperventilation or other respiratory issues, while low levels may denote hypoventilation or respiratory failure. Proper interpretation of these