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Quiz #2 Flashcards

1
Q

All of the following are cell responses to stress except for:

  1. Adaptation
  2. Death
  3. Wound Healing
  4. Nutritional Imbalance
A

Nutritional Imbalance

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2
Q

Which of the following forms of adaptation signifies the replacement of a normal adult cell with another cell type?

  1. Hypertrophy
  2. Metaplasia
  3. Neoplasia
  4. Dysplasia
A

Metaplasia

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3
Q

There is no direct correlation between metaplasia and cancer:

  1. True
  2. False
A

True

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4
Q

Ischemia is most often seen with:

  1. Artherosclerosis
  2. Osteoporosis
  3. Arthritis
  4. Sickle Cell Anemia
A

Artherosclerosis- build up of plaque in arteries

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5
Q

Hypoxia occurs more often than ischemia:

  1. True
  2. False
A

False

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6
Q

Which of the following is not a way in which cell injury occurs:

  1. Free radical formation
  2. Inducing hypoxia and decreased pH
  3. Hypertrophy
  4. Impairing Ca2+ homeostasis
A

Hypertrophy

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7
Q

Synonym for necrosis?

A

Infarct

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8
Q

Which of the following types of necrosis occurs as a result of hypoxemia?

  1. Caseous
  2. Coagulative
  3. Liquefactive
A

Coagulative (more common)

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9
Q

Which of the following forms of necrosis is caused from bacterial or fungal infection, most often with tuberculosis?

  1. Caseous
  2. Coagulative
  3. Liquefactive
A

Caseous

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10
Q

How does apoptosis differ from necrosis?

A

Apoptosis is a highly regulated and controlled process

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11
Q

_________necrosis can occur as a result of__________necrosis?

  1. Coagulative; Caseous
  2. Caseous; liquefactive
  3. Liquefactive; Caseous
  4. Liquefactive; Coagulative
A

Liquefactive; Coagulative

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12
Q

Liquefactive necrosis can occur in:

  1. Calcium rich tissue
  2. Lipid rich tissue
  3. Carbohydrate rich tissue
  4. Vitamin D rich tissue
A

Lipid rich tissue

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13
Q

All of the following can occur during coagulative necrosis in the heart except:

  1. Vasodilation of arteries
  2. Nuclei being lost
  3. structural loss of cytoplasm
  4. No clear striations
A

Vasodilation of arteries

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14
Q

Gangrene is necrosis of a small mass:

  1. True
  2. False
A

False- it is necrosis of a large mass

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15
Q

Which of the following results from Iscehmia?

  1. Dry Gangrene
  2. Wet Gangrene
  3. Caseous Necrosis
A

Dry Gangrene

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16
Q

Which of the following affects both arterial and venous outflow supply?

  1. Dry Gangrene
  2. Wet Gangrene
A

Wet Gangrene

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17
Q

Which of the following tissue types conducts the specific functions of the organ it is contained within?

  1. Mesenchymal Tissue
  2. Connective Tissue (Stroma)
  3. Parenchymal Tissue
  4. Adipose Tissue
A

Parenchymal

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18
Q

In 1st intention (primary) wound healing, there is no tissue loss:

  1. True
  2. False
A

True

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19
Q

Collagen synthesis during the proliferative phase peaks b/w:

  1. 2-3 days
  2. 5-7 Days
  3. 8-10 Days
  4. 2 weeks
A

5-7 Days

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20
Q

Cytokines, small molecules used for signaling mechanisms are most often seen in which healing phase:

  1. Inflammatory
  2. Proliferative
  3. Remodeling
A

Proliferative

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21
Q

What is the final step of the Proliferative Phase?

  1. Collagen synthesis
  2. Angiogenesis
  3. Epithelialization
  4. Formation of granulation tissue containing capillary buds and vascularized tissue
A

Epithelialization- the scab falls off!

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22
Q

Scar Massage is most common in which stage?

  1. Inflammatory
  2. Proliferative
  3. Remodeling
A

Remodeling

23
Q

Skin has what percentage of strength after sutures have been removed?

  1. 70%
  2. 10%
  3. 80%
  4. 30%
A

10% (5-7 days after sutures have been removed)

24
Q

With tears and ruptures occurring in ligaments, 80% percent of the normal tensile strength is regained by:

  1. The 5 week
  2. 6 months
  3. 1 year
  4. 1-3 years
25
With the presence of an infection, a wound is not typically healed: 1. True 2. False
True
26
Most cells are not actively mitotic: 1. True 2. False
True
27
How are stem or blast cells different from normal cells
Stem/blast cells produce their own types of cells as well as other types
28
Which of the following are true about the cell cycle: 1. S phase occurs after G1 2. S Phase occurs after G2 3. Mitosis immediately follows the S phase 4. Mitosis occurs before the S phase
S phase occurs after G1
29
Neoplasm is associated with: 1. Tumor 2. Malignancy 3. Cancer
Tumor
30
Schwannoma occurs in all of the following places except: 1. Peripheral Nerves 2. Spinal Cord 3. Heart 4. CNS
Heart. It is benign.
31
Osteronoma is not benign 1. True 2. False
False
32
Cancer of connective tissue is known as: 1. Carcinoma 2. Sarcoma 3. Leukemia 4. Lymphoma
Sarcoma. It is not as common but it is malignant
33
A high portion of regeneration in epithelial tissue and chemical exposure or radiation leads to: 1. Carcinoma 2. Sarcoma 3. Leukemia 4. Lymphoma
Carcinoma
34
Leukemia and Lymphoma fall under: 1. Carcinoma 2. Sarcoma 3. Hematologic
Hematologic
35
Pap tests, occult blood, imaging, and tumor markers are all used for: 1. Cancer Screening 2. Diagnostic Pathology 3. Prognostic Factors 4. Staging
Cancer Screening
36
Tissue samples are required to make a diagnosis 1. True 2. False
True
37
What is the gold standard for diagnosis?
Pathology
38
Injection of a dye to locate pathology occurs with: 1. Triple Test 2. Surgical pathology 3. Fine needle aspirates 4. Biopsy
Surgical pathology ( sentinel nodes, lymph nodes, breast cancer)
39
Which is the most important prognostic factor? 1. Stage 2. Cell type 3. Grade 4. Performance Status
Stage
40
Which can indicate how aggressive a cancer is and how fast will it spread? 1. Stage 2. Cell type 3. Grade 4. Performance Status
Grade
41
The Karnofsky scale and the ECOG scale is relative to cancer________ 1. Stage 2. Grade 3. Performance Status
Performance Status
42
Grading is based on a scale of _______ 1. 1-4 2. 0-4 3. 0-5
1-4
43
A cancer patient who undergoes limited self care and is in a bed for more than half of waking hours is probably at a performance status of 1. 2 2. 3 3. 4 4. 5
3
44
Beginning at what stage is the basement membrane no longer in-tact: 1. 0 2. 1 3. 2 4. 3
1
45
``` At what stage is it CERTAIN that cancer has spread outside affected tissue 1 2 3 4 ```
3
46
Which staging scale of the TNM system is binary (0-1)? 1. Tumor 2. Nodes 3. Metastasis
Metastasis. The others are scaled 0-4
47
Which of the following is not a tumor suppressor associated with a solid cancer : 1. BRCA1 2. BRCA2 3. C-ab1 4. P53
C-ab1
48
Concomitant therapy is also known as what treatment sequence: 1. Primary 2. Adjuvent 3. Salvage 4. Palliative
Adjuvent
49
Which treatment does one go through with the recurrence of cancer? 1. Primary 2. Adjuvent 3. Salvage 4. Palliative
Salvage
50
Surgery is optimal for higher staged cancers: 1. True 2. False
False. Surgery can be used for metastatic cancer but it depends.
51
Brachytherapy is a form of: 1. Radiation therapy 2. Chemotherapy
Radiation therapy
52
For a patient with Hodgkin's lymphoma, they will most likely undergo 1. Surgery 2. Chemotherapy 3. Radiation Therapy 4. Targeted Therapy
Radiation therapy
53
Monoclonal antibodies are used in: 1. radiation therapy 2. targeted therapy 3. Chemotherapy 4. surgery
targeted therapy

Bioscience (6 decks)

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