How to Use iPhone 6s as a Scale to Weigh Items. The 3D Touch display on iPhone 6s and iPhone 6s Plus is able to detect pressure applied to the screen in order to serve the 3D Touch pop and peek functions, but with the help of a little third party web app you can transform the iPhone and 3D Touch display into a fairly precise scale.
The feeling of slight dizziness or lightheadedness is a common side effect of donating blood. A healthy donor is capable of donating about 1 pint of blood by volume without any serious side effects following blood donation. This amount of blood loss can be replenished within a dayâs time. The side effects of donating blood are mostly temporary in nature, which subside on their own within a day or two.
This happens as the heart takes some time to supply fresh blood to the body and to replace the blood donated by the person. People suffering from conditions like this can follow few precautions to recover after donating blood. Some people feel cold after donating blood as their body may be sensitive to the blood loss. It is always important for people to take certain measures before donating blood. He/she should make it a point to eat and drink lots of fluids before donating blood. They should avoid the intake of aspirin or products containing it. Recovery Tips after Blood Donation. The following tips will help a person to recover immediately after donating blood. 1  Water: It is important for the person to drink 2 glasses of water 1 hour before blood donation. 2  Beverages: He/she should make it a point to consume additional beverages after donating blood during the entire day.