To wet tie-dye, begin by washing the shirt to remove sizing that might interfere with dyeing. Once cleaned, dip the shirt in water, then squeeze out any excess. Pinch and fold the fabric all over, securing with rubber bands as you work. The squirt bottle method is one of the most common methods for tie-dyeing.
An arterial blood gas (ABG) test will not be done on an arm used for dialysis or if there is an infection or inflammation in the area of the puncture site. The health professional taking a sample of your blood will:
Tests to assess if you have peripheral arterial disease. 1  Ankle Brachial Pressure Index (ABPI): This is a menthod of assessing the blood supply to your feet by comparing your blood pressure in both of your arms. 2  Treadmill Exercise Test: This test combines the ankle brachial pressure index with a treadmill test.