question: Complete the next sentence:

How to prevent and treat postpartum hemorrhage
Maintain a healthy weight.
Having healthy levels of iron during your pregnancy is important for preventing anemia and maintaining a healthy pregnancy. Ask your doctor if iron supplements are right for you and follow their recommended dose exactly.

answer: You can also add iron-rich foods to your diet during your pregnancy to stay healthy. Increase your intake of iron-rich foods like leafy green vegetables, beans, red meat, poultry, pork, and peas.

question: Complete the next sentence:

How to sleep while sitting up
Gather bedding.
If you have time to prepare before trying to sleep upright, gather bedding such as a blanket, pillows, towel, or a mat. This bedding will make you more comfortable, and reduce any soreness from sleeping upright.

answer: Wearing loose, comfortable clothes and light shoes will also make it easier to sleep while sitting up. A special travel pillow can provide support for your head and neck.

question: Complete the next sentence:

How to determine which pool algaecide and pool clarifier is best for your swimming pool
Add preventative algaecide to your swimming pool on a weekly basis if you regularly experience problems with algae growth.
If you have never had an algae problem in your swimming pool, there is no need for the algaecide.
Realize that if you have algae right now, you may need to use an algaecide.

answer:
Some algaecides are preventative and others are used to treat an algae problem. Once algae has grown in your swimming pool, only a treatment algaecide combined with shocking will kill the algae.