Since blood production requires iron, you should eat iron-rich foods for two weeks before your appointment. This will help you have strong blood for donation and help you better recuperate after your donation. Iron-rich foods include spinach, whole grains, fish, poultry, beans, organ meat, eggs, and beef.
To calculate the change in temperature, subtract the initial temperature from the final temperature. Example: 84.2 degree Fahrenheit - 41 degrees Fahrenheit = 43.2 degrees Fahrenheit. The temperature from morning to afternoon changed by 43.2 degrees Fahrenheit.
Here's How: 1.Determine the temperature in Celsius 2.Using your calculator, multiply the temperature times 1.8 3.Add 32 to the result 4.Your final answer is the temperature in Fahrenheit Tips: 1.For the math purist, the formula is (C*1.8)+32=F 2.Is close good enough?