From an engineering perspective, a water tube boiler is defined by the fact that water or steam–water mixture flows inside the tubes while high-temperature flue gas passes outside the tubes. In ...

The SB tube has three ports at one end, each with a different function: esophageal balloon port, which inflates a small balloon in the esophagus gastric aspiration port, which removes fluid and air ...

Endotracheal tube exchange is an important part of airway management in patients in intensive care units, operating theaters, and emergency departments. 1,2 In most cases, the procedure involves the ...

What Is a Feeding Tube? A feeding tube is a flexible plastic tube placed into your stomach or bowel to help you get nutrition when you’re unable to eat as well as you need to. Tube feeding, also known ...