bad
Right around 424.
because that is what the peak flow meter reads after you have blown into it
A healthy peak flow measurement varies by individual, typically depending on age, gender, and height. For most adults, a normal range is between 400 to 600 liters per minute, but it's essential to consult a healthcare provider for personalized benchmarks. Regular monitoring can help track lung function, especially for those with asthma or other respiratory conditions. Maintaining peak flow within the normal range indicates good respiratory health.
A peak flow meter reading of 350 can be considered good, average, or low depending on your age, sex, and height. For example: For a healthy adult male, a reading of 350 L/min may be below normal. For a teenager or a shorter adult female, it might be within the normal range. To know if 350 is good or bad for you, compare it to your personal best or consult your doctor. If your reading is significantly lower than usual, it could indicate worsening asthma or breathing issues, and you may need to adjust your treatment.
There are many places to purchase peak flow meters. Peak flow meters are used for asthma patients and can usually be found locally at a drugstore or mass retailer.
Peak flow is interrupted by heart attack. Peak flow is realized when all systems are go, the action of the unimpeded vessels and the blood being pumped by the heart. When the heart stops as in an attack, this flow is greatly diminished. The injured heart may never again regain the peak flow.
The maximum pressure exerted against the patients airway during the breath.
Use those speacial reading graphs You should have a hydrograph to look at. Look at the curve on this graph, the highest point on this curve is the peak flow. It cannot be calculated, just read off a graph. Peak Flow = Tidal Volume x 60 / I-time
Peak flow.
Peak flow.
smoking affcets the peak flow reading, as the lung performance is affcetd by the high level of mucus on the lungs and airways, when breathing.