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Oxygen Delivery Part 4
In part 4 of this lesson, we will apply the laws governing oxygen delivery to find some practical applications to patient care. We will learn…
Read MoreOxygen Delivery Part 3
In part 3 of this lesson, you will learn on a cellular level what happens in the alveoli, where the air of atmosphere is transmuted…
Read MoreOxygen Delivery Part 2
In this lesson, you will learn the basic mechanisms in the body for delivering oxygen to cells in all parts of the body. You will…
Read MoreOxygen Delivery Part 1
Oxygen is essential to the wound healing process. Without it, healing cannot proceed. Chemical reactions that take place in our individual cells will stop if…
Read MoreGranulation Tissue
Granulation tissue is a type of healing tissue in which capillaries form over the surface of the wound. These capillaries bring fresh blood and nutrients…
Read MoreHip, Lower Back, and Upper Leg Dressing
We’ll demonstrate how to create securing “pair of pants” with stretch gauze and umbilical tape, in which dressing can be placed on a burn on…
Read MoreHead Dressing
The head is one of the most difficult parts of of the body to dress, but once you practice the proper techniques it feels much…
Read MoreFinger Dressing
Finger wounds can be easily dressed with the use of a large plastic syringe and gauze wrapping. Learn how to properly layer and secure the…
Read MoreFoot Dressing (Toes Uncovered)
If the wound is located on the ankle or lower leg, then you do not need to cover the toes with your dressing. You can…
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