Barium enema

Plank with fitness ball

You can do many core exercises with a fitness ball. See the plank.

How to use a dry powder tube inhaler

Watch this video to learn how to use a dry powder tube inhaler.

Narcan Nasal Spray: How to use demonstration

Narcan is used for the emergency treatment of opioid overdose, to reverse the life-threatening effects of the opioid.

• Narcan

Standing stretches for the workplace

Standing stretches can help prevent stiffness. Try these stretches at work.

Laparoscopic adjustable gastric banding

In adjustable gastric banding, a band is placed around the upper part of the stomach. Tightening the band limits how much food the stomach can hold.