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Nurse Aide 1 > Module H - Cell Theory > Flashcards

Module H - Cell Theory Flashcards

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1
Q

BENIGN TUMOR

A

.A non-life threatening,
.a non-cancerous tumor that
.Does not spread to other body parts
.may grow large
. do not grow back when removed

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2
Q
A
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3
Q

CELL THEORY

A

.Basic unit of all living tissues or organisms
. all living organisms are made of cells
. cellular function is an essential process of living things

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4
Q

CELLS

A

.are the building blocks of the human body
. cells make up tissue
. cellular function is the essential process of living things
. need food, oxygen, and water to live

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5
Q

Chemotherapy

A

a medical treatment that uses medications given orally or intravenously to kill cancer cells 9 may require a port
affects the whole body ( normal and cancer cells)

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6
Q

CONNECTIVE TISSUE

A

.Tissue that anchors, connects, and supports other tissues
. located in every part of the body
. bones, tendons, ligaments, cartilage
. blood is a form of connective tissue

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7
Q

Malignant tumor

A

a cancerous tumor that invades and destroys nearby tissues and can spread to other parts of the body

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8
Q

METASTASIS

A

when cancer spreads to other parts of the body by breaking off and traveling to other parts of the body

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9
Q

MUSCLE TISSUE

A

tissue that stretches and contracts to let the body move

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10
Q

NERVE TISSUE

A

Tissue that receives and carries impulses to the brain

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11
Q

ORGAN

A

.made of tissue
.may be several different types of tissue that carry on a special function
. combined to form a system

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12
Q

ORGANS COMBINE TO FORM

A

A system

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13
Q

ORGANELLE

A

.carry out work of a cell
.structures of a cell
.e.g. nuclei, mitochondria, ribosomes

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14
Q

LEVELS OF A SYSTEM

A

organelles> cell
cells>tissue
tissues>organ
organs>system
system>organism

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15
Q

ORGANISM

A

.made up of systems functioning together to perform activities of daily living needed for continued life
.

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16
Q

RADIATION

A

.A medical treatment that kills cancer cells using x-ray beams aimed at the tumor or
.radioactive material implanted at or near the tumor

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17
Q

SYSTEM

A

Made of groups of several organs functioning together for a specific purpose or purposes

18
Q

TISSUE

A

cells grouped together
when grouped together, tissues become organs

19
Q

4 TYPES OF TISSUE

A

.Epithelial
. Connective
. Muscle
. Nerve

20
Q

EPITHELIAL TISSUE

A

.Covers ALL internal and external body surfaces
. the major tissue in the body

lines the nose
mouth
respiratory tract
stomach
intestines
skin
hair
nails
glands

21
Q

CONNECTIVE TISSUE

A

.Tissue that anchors, connects, and supports other tissues
. located in every part of the body
. bones, tendons, ligaments, cartilage
. blood is a form of connective tissue

22
Q

MUSCLE TISSUE

A

Stretches and contracts to let the body move

23
Q

NERVE TISSUE

A

Receives and carries impulses to the brain

24
Q

TISSUES COMBINE TO FORM

A

Organs

25
Q

TUMOR

A

growth of abnormal cells which be benign and malignant

26
Q
A
27
Q

THE 10 SYSTEMS OF THE BODY
(NICER DRUMS)

A
  1. integumentary
  2. musculoskeletal
  3. Nervous
  4. Cardiovascular
  5. Respiratory
  6. digestive
  7. URINARY
  8. Reproductive
  9. Endocrine
  10. Immune
28
Q

SYSTEMS COMBINE TO FORM

A

an organism

29
Q

CELLS - NORMAL FINDINGS

A

Reproduce for tissue growth and repair in a controlled and orderly manner

30
Q

CELL - VARIATION OF NORMAL

A

Cell division and growth is out of control developing in a mass or clump of cells

31
Q

TUMOUR

A

.growth of abnormal cells
.benign or malignant

32
Q

BENIGN TUMOR

A

.A non-life threatening,
.a non-cancerous tumor that
.Does not spread to other body parts
.may grow large
. do not grow back when removed

33
Q

Malignant tumor

A

.a cancerous tumor that invades and destroys nearby tissues and can .spread to other parts of the body (metastasis)
. may grow back when removed
.can occur almost anywhere in the body
. commonly occurs on: skin, lungs, colon, breast, prostate, uterus, ovary, bladder, and kidney

34
Q

CANCER

A

Abnormal cell grow in an abnormal manner
invade surrounding tissue
may spread to other areas
can occur almost anywhere

35
Q

RISK FACTORS FOR CANCER

A

Age
Tobacco (including secondhand smoke
Radiation ( sunlight, x-rays, radon gas)
Infections( certain viruses and bacteria
Immunosuppressive drugs ( organ transplant)
Alcohol
diet- high in fat, protein, calories, red meat ( colon and rectal)
hormones - female
obesity
environment ( air pollution, secondhand smoke, asbestos)

36
Q

7 WARNING SIGNS OF CANCER
(CAUTION)

A

C- change in bowel and bladder habits
A- A sore that does not heal
U- Unusual bleeding or discharge from any body opening
T- thickening or lump in the breast or anywhere
I- Indigestion or difficulty swallowing
O- obvious in a wart or mole
N- Nagging cough or hoarseness

37
Q

CANCER TREATMENT INCLUDE

A
  1. SURGERY
  2. RADIATION (targetted site)
  3. CHEMOTHERAPY ( the whole body)
  4. HORMONE
  5. STEM CELL TRANSPLANT
  6. ALTERNATIVE
38
Q

CANCER TX DEPENDS ON

A
  1. TYPE
  2. SITE
  3. SIZE
  4. IF IT HAS SPREAD
39
Q

SIDE EFFECTS OF RADIATION

A
  1. At site: sore, irritated, redness, blistering
  2. Head and neck: dry mouth and sore throat
  3. tiredness
  4. Discomfort, nausea, vomiting, diarrhea, loss of appetite
40
Q

NA’s role

A

minimizing side effects
provide emotional support

41
Q

CHEMO SIDE EFFECTS

A
  1. HAIR LOSS ( ALOPECIA)
  2. Digestive: poor appetite, nausea, vomiting, diarrhea
  3. Stomatitis - inflammation of the mouth
  4. decreased blood cell production ( bleeding and infection; weakness)
  5. changes in thinking and memory
    emotional changes
  6. hypertension

Nurse Aide 1 (10 decks)

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