Write the next sentence in this paragraph:

How to raise blood pressure
Assess the situation.
If this happens often, it may be chronic. Consider the health of the person at hand.

Options are: (1). First, if you see blood, dial emergency services immediately. If you don't see blood, look around. (2). Is this a result of sickness? Was anything unusual going on at the time that could have had a lowering effect on blood sugar levels? What's more, stay relaxed. There may not be a bigger problem at hand. (3). If they are injured you may need to find other ways to care for them. If the blood pressure is so high that they refuse to go swimming, you may be first to notice the symptoms. (4). If you see blood pooling at their feet or in their vomit, that may indicate a serious illness. Blood can easily stain the furniture or in the refrigerator.
(2).