In one sentence, describe what the following article is about: This method calculates your total blood volume in milliliters. To perform the calculation, you will need your height in inches and your weight in pounds. The formula is: (0.006012 x Height3{\displaystyle ^{3}})+(14.6 x Weight)+604.  If you have your height in centimeters and your weight in kilograms, you will first need to convert them to inches and pounds, respectively. 1 centimeter is 0.39 inches. 1 kilogram is 2.2 pounds. Calculate the height function of the formula. Cube your height in inches and then multiply it by 0.006012. Calculate the weight function. Multiply your weight in pounds by 14.6. Add the height function to the weight function. Add 604. This method uses the average number of milliliters of blood per kilogram of body weight that a man has. This method is also called the reference book method.  Your weight should be in kilograms. If you need to convert pounds to kilograms, 1 pound is 0.45 kilograms. Multiply your body weight in kilograms times the average for men: 75 milliliters of blood per kilogram.  This will give you your estimated blood volume in milliliters. Not all types of tissue have the same amount of blood in them. This means that if a person is obese or very thin, it will influence the accuracy of the calculations. Gilcher’s Rule of Fives makes adjustments for this in the estimated amount of blood per kilogram of body weight. If you know your weight in pounds, convert it to kilograms by multiplying by 0.45. Then multiply your body weight in kilograms by one of these values to get your estimated total blood volume in milliliters:  Muscular men have 75 mL of blood per kilogram of body weight. Normal men have 70. Thin men have 65. Obese men have 60.
Summary: Use Nadler’s equation. Estimate your total blood volume. Make adjustments using Gilcher’s Rule of Five if needed.

In one sentence, describe what the following article is about: Ask if there is anything you can do for them. Offer to watch their kids while they spend time alone working in order to through their sadness. Offer to go to the grocery store and/or cook a meal or meals for them. Offer to clean their house. If their parent is very ill, offer to go with them when they take them to the doctor. They may need some alone time right now. Comply with their wishes, but tell them to call you when they need you, regardless of the time. If they take you up on your offer and call you at two in the morning, make sure you answer your phone and listen to them. If they need to see you at three in the morning, climb out of bed and go to them. Don't forget to call them to say, "Hi," and to ask how they're doing and how they're feeling. Friends who you both share can provide extra support and duplicate the cheering-up efforts. You don't want to tell them anything that your friend has told you in confidence. Ask your friend beforehand if you can tell your friends about their sadness, and clarify what you can say. If your friend's sadness continues, if their sadness is interfering with their life, and if you find that you can't cheer them up, then their problem may be more serious than being upset over a difficult situation. They may be clinically depressed. Be honest with your concerns. Suggest they talk to someone about her problems. Offer to help them find a counselor or therapist, and drive them to the appointment if needed.  If you suspect that your friend may be suicidal, then seek help immediately. Contact the National Suicide Prevention Lifeline at 1-800-273-TALK (8255).  If your friend is in an immediate medical crisis, call 911.
Summary: Offer to help them with a job or task. Let her know that you're there for them. Talk to mutual friends. Suggest professional help.

In one sentence, describe what the following article is about: Since cyberbullying happens on electronic devices, you can use that same technology to work in your favor. Many phones and websites have ways of blocking people who are being mean to you.  For instance, on your phone, you can likely block incoming messages and calls from a particular person.  On websites like Facebook, try unfriending and/or blocking the person completely. Sometimes, cyberbullies are referred to as "trolls," and a common internet saying is "Don't feed the trolls." In other words, cyberbullies won't get any enjoyment out of bullying someone if the person doesn't respond at all. Try to ignore the people who are bullying you. If someone is bullying you on a particular website, try avoiding that website so you won't have to read the hateful things the person is saying and so that you won't be tempted to respond. Just like in person, it can help to keep evidence of cyberbullying on hand. Keep emails and messages connected to bullying, and you can even take screenshots of times when cyberbullying has happened. Try to record times and dates, as well. The reason you should keep this information is it makes easier for websites and companies to stop cyberbullying when you present this type of information to them. You can report cyberbullying to the website where it is happening, if it is happening on a social media site, for instance. You can also report it to your school if someone from the school is doing the bullying. If it is more severe, such as if someone is posting inappropriate pictures of you, you can even report it to the police. Just make sure you have your evidence with you when you do. Never give out personal information on the internet. Don't post your home address or your phone number, for instance. Bullies and other predators can use that information to find you, so you want to give them as little information as possible to use against you.
Summary:
Use technology to your advantage. Don't feed the trolls. Record evidence. Report cyberbullying. Stay safe.