题目内容：

Ibuprofen

Ibuprofen is used to reduce fever and treat pain in adults and children who are at least 6 months old.

Important information

Ibuprofen can increase your risk of heart attack or stroke, especially if you use it in the long term or take high doses(剂量), or if you have heart disease. Do not use this medicine just before or after heart surgery. Ibuprofen may also cause stomach bleeding, which can give birth to death. These conditions can occur without warning while you are using it, especially in older adults.

Do not take more than your recommended dose. An ibuprofen overdose can damage your stomach. Use only the smallest amount medication needed to get relief from your pain or fever.

A child’s dose of ibuprofen is based on the age and weight of the child. Carefully follow the dosing instructions. Ask a doctor if you have questions.

Take ibuprofen with food or milk to reduce the likelihood of a stomach upset.

Shake the liquid before you measure a dose.

Measure liquid medicine with a special medicine cup.

Store at room temperature away from heat. Do not allow the liquid medicine to freeze.

1.What’s the author’s advice on taking ibuprofen?

A. Avoiding taking it on an empty stomach.

B. Measuring the dose according to your age and weight.

C. Preventing older adults with a fever and an upset stomach using it.

D. Using a small amount of it to speed up recovery after heart surgery.

2.How does the author introduce ibuprofen to readers?

A. By presenting findings of case studies.

B. By explaining its effects together with the risks involved.

C. By giving a list of pros and cons of using it.

D. By comparing it with other medicines of the same kind.