Week 4 - Tissues and integumentary Flashcards

1
Q

Hist

A

Tissue

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2
Q

Epi

A

Upon

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3
Q

Serosa

A

Serous membrane

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3
Q

Viscera

A

Organ

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4
Q

Paries

A

Wall of hollow cavity or organ

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5
Q

Derma

A

Skin

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6
Q

Integument

A

Covering

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7
Q

Adipose

A

Fat, lipids

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8
Q

Seb

A

Sebum

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9
Q

Melan

A

Black

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10
Q

Give a location for Simple Squamous

A

Lungs (diffusion)

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10
Q

Fill the missing words:
Simple epithelium has ________ layer(s) of cells

A

One

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10
Q

What are some relevant nursing actions related to tissues and integumentary?

A
  • PPE
  • Standard and aseptic hand washing
  • Temperature measurement and recording
  • Suture and staple removal
  • Wound assessment, cleaning and dressing.
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10
Q

Fill the missing words:
Stratified epithelium has ________ layer(s) of cells

A

Many

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11
Q

Fill the missing words:
_____________ epithelium has cells that are cube shaped.

A

Cuboidal

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11
Q

Fill the missing words:
________ epithelium has cells that are flattened like fish scales.

A

Squamous

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12
Q

Fill the missing words:
____________ epithelium has cells that are column shaped.

A

Columnar

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13
Q

Name 5 main connective tissue types found in the body

A
  1. Loose e.g. areolar and adipose
  2. Dense e.g. regular and irregular
  3. Bone
  4. Cartilage
  5. Blood
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13
Q

Give a location for Simple Cuboidal

A

Kidney (absorption)

13
Q

Give a location for Simple Columnar

A

Stomach (secretion)

13
Q

For transdermal medications to be absorbed through the skin must they be water or fat-soluble? What implications does this have to the administering nurse?

A
  • Fat-soluble
  • Will also absorb through nurses skin.
14
Q

Give a location for Stratified Squamous

A

Skin (resist abrasion)

15
Q

What anatomy and physiology of the hypodermis (subcutaneous) facilitates its use as an injection site?

A
  • No nerve endings (pain-free)
  • Adipose (Slow absorption)
  • Vascular (Continues Absorption)
  • 0.5 – 1.0 mL
  • Not for irritating medications
16
Q

What anatomy and physiology of the skin facilitates the regulation of body temperature?

A
  • Vasocontractions (conserve heat)
  • Vasodilation (lose heat through evaporation of sweat)
17
Q

How would pulling the bed clothes over a patient with a raised body temperature (pyrexia) interfere with this regulatory mechanism?

A
  • Reduce heat loss
  • Temperature may rise further
18
Q

Avascular Region

A

Epidermis

18
Q

Where is liver located?

A

Right hypochondriac

18
Q

The presence of red granulation tissue and pink epithelial tissue indicates that the wound is healing.
Why can the skin (tissue) regenerate after considerable damage (e.g., pressure injury)?

A

Stem cells in:
- Epidermis = Stratum Basale
- Dermis (mesenchymal cells become fibroblasts

19
Q

Where is descending colon located?

A

Left lumbar

19
Q

Where is stomach located?

A

Left hypochondriac

19
Q

Where is appendix located?

A

Right inguinal

20
Q

Produces Keratin

A

Keratinocytes

21
Q

Dead Cells

A

S. Corneum

22
Q

Connects Keratinocytes

A

Desmosomes

23
Q

Protein fibre making epidermis tough

A

Keratin

24
Q

Waterproofing layer of epidermis (granules)

A

S. Granulosum

25
Q

Contains epidermal stem cells (cell division)

A

S. Basale

26
Q

Produce melanin

A

Melanocyte

27
Q

Phagocytic cells in epidermis (immune system)

A

Dendritic

28
Q

Protein fibre making dermis tough

A

Collagen

29
Q

Superficial dermis layer (loose connective)

A

Papillary

30
Q

Major skin area (dense connective tissue, vascular)

A

Reticular

31
Q

The epidermis is composed of ________.

A

Keratinised stratified squamous epithelium

32
Q

________ is not a component of the sweat produced by a merocrine gland.

A

Sebum

33
Q

Nutrients reach the epidermis by the membrane transport process of ________.

A

Diffusion

33
Q

______ can provide 30% of the recommended daily intake of vitamin D, are a rich source of amino acids and fibre and are not a plant.

A

Mushrooms

34
Q

Humans with a body weight within the recommended range have _____% of their adipose tissue in the subcutaneous layer of their skin and _____% positioned as visceral fat.

A

90; 10