lp5 vocab-wound care Flashcards

1
Q

Approximated-

A

when things are close together, example could be fingers, each finger is approximately close to each other.

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2
Q

Debridement-

A

part of wound treatment, this involves removing any old tissues that lack strength (typically infected skin) and any other foreign material that may be in wound.

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3
Q

Eschar-

A

dead skin tissue that formed over and then detached off from healthy skin.

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4
Q

Exudate-

A

excess fluid that leaks out of blood vessels and finds its way into other tissues that are nearby.

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5
Q

Pressure ulcer-

A

These injuries are caused by leaving an area of skin under too much pressure (typically from own body weight) for too long. These break down the skin and eventually tissues as well if not treated fast enough.

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5
Q

Tunneling—

A

A wound that increasingly gets worse until there is an opening underneath the skin.

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6
Q

Clean vs sterile technique-

A

clean technique is strategies used to help reduce the overall number of microorganisms. These help to reduce transmission form one patient to another, examples include handwashing.

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7
Q

Sterile

A

Sterile is different because it is the complete reduction of all microorganisms in the environment, not just a reduction but a complete reduction. This helps to get completely rid of all disease spread from one to another.

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8
Q

Asepsis-

A

an environment that is completely free of all microorganisms. There is no risk of spread of pathogens.

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9
Q

Pressure Ulcer-

A

an injury that breaks down the skin in various stages. These are caused by putting too much pressure on the skin without moving the skin, causing the breaks.

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9
Q

Dehiscence

A
  • This is when the edge of the wound starts to separate, causing eventually a total separation of the wound edges. This can be caused by improper care of wound healing.
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10
Q

Granulation-

A

This is good news in a healing tissue. This is when the broken skin starts to heal, causing a pink tissue to form around the wound. This tissue contains new connective tissue/. capillaries that mean the healing process is working

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11
Q

Necrotic

A
  • When the bodies tissues die. This can happen from anything and in any place of the body, just the death of tissues.
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12
Q

Purulent-

A

when the skin contains pus. It is called purulent. This will keep producing and releasing pus until further action upon it.

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13
Q

Venous ulcer-

A

ulcers in the body that are caused because of the veins inability to return blood back to heart.

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14
Q

Arterial ulcer .

A

ulcers in body that are caused because of the arteries inability to get blood tp. Tissues

15
Q

Sterile gloves-

A

gloves that are completely free of all microorganisms. These are used in very important procedures

16
Q

Sterile Field

A

-A sterile field provides a sterile surface for placement of sterile equipment.

17
Q

Steri-strips-

A

These are the straps that will close wounds. They are sterile because they are closing the wound together, causing less bacteria to get into wound.

18
Q

Hemovac-

A

circular drain system that removes fluids from a wound. This is a closed system. The container will expand as it retains more fluid.

19
Q

Penrose drain-

A

rubber drain tube connected to an open wound to retain fluid. This is not connected to a bulb that harbors the drainage. uses gravity/negative pressure to pull drainage out

20
Q

Jackson-

A

Pratt drain- this is a drain that contains a tube and bulb that takes on the fluid. This is a closed system that will self-suction blood into the drain.

21
Q

Montgomery Straps-

A

These straps help to keep gauze and other materials onto the skin. They help to prevent skin trauma and are very comfortable to the skin. They are mainly used to place gauze and objects and keep them on the skin.

22
Q

Serous-

A

clear yellowy fluid that will drain from wounds. This is very common to see on a gauze pad after removing from wound.

23
Q

Serosanguineous

A
  • excess fluid from a wound site that contains both serous and blood. This will be very thin and watery and a light red.
24
Q

Sanguinous

A
  • this is the excess fluid from a wound that is just pure blood. This will be a very bright red on a gauze pad that will be just pure blood.