28 breaths per minute is more normal than 70-80
Give rescue breaths without compressions
more than 40-50 times
Give rescue breaths without compressions
Newborns: 30-40 breaths per minute Less Than 1 Year: 30-40 breaths per minute 1-3 Years: 23-35 breaths per minute 3-6 Years: 20-30 breaths per minute 6-12 Years: 18-26 breaths per minute 12-17 Years: 12-20 breaths per minute Adults Over 18: 12-20 breaths per minute. Then that is 1440 minutes a day: 1440 x (16) = 23040 a day A year: 23040 x 365 = 8'409'600 a year A normal 20 year old will have breathed 168'192'000 times since they were born. Now try to work out yourself how much you have breathed.
Approx. 30 per min. More than 50 is called tachypnea and may indicate respiratory insufficiency, but may also be a normal phenomenon accompanying fever.
30-40 breaths per minute
give breaths without chest compression
Depends - 2054 megabytes of what? - 1 minute of MP3 music in a fairly high quality takes about 1 MB, but the amount of MB/minute can really vary a lot. A minute of a DVD-quality movie takes up much more space than that.
The rate will vary according to age. The youngest will have a faster rate. The number of breaths we take per minute is a sign of how often our brain is telling our bodies to breathe. If the oxygen level in the blood is low, or alternately if the carbon dioxide level in the blood is high, our body is instructed to breathe more often. For example, having a severe infection increases the carbon dioxide produced in the body, so even if there's a normal level of oxygen in the blood, the brain instructs the body to breathe more often to clear the carbon dioxide. Children have faster respiratory rates than adults, and the "normal" respiratory rate can vary significantly by age. The normal ranges of respiratory rates for children (at rest) of different ages include: Newborn: 30-60 breaths per minute Infant (1 to 12 months): 30-60 breaths per minute Toddler (1-2 years): 24-40 breaths per minute Preschooler (3-5 years): 22-34 breaths per minute School-age child (6-12 years): 18-30 breaths per minute Adolescent (13-17 years): 12-16 breaths per minute
less than a minute
If a person had 70-90 breathes in one minute, they wouldn't be human anymore. The average adult breathes in and out every 4-5 seconds or so. If you are an adult and your respiration are between 12 and 25, then you need not worry. Outside of that (when your body is at rest), then you should be worried.The normal range of breaths per minute for an adult (relaxed) is between 9 and 14, one breath meaning one movement of the chest, up and down. This will obviously increase upon exercise. If your respiration rate is above, this could indicate that you are not getting enough oxygen into your lungs and around your system. People who suffer from asthma or breathing, heart or respiratory problems tend to have higher respiration rates. Some medications especially pain medications can lower your respiration rate also .Normal breathing rates fall between 12-20 per minute. Either above or below this range will result in inadequate profusion.