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Neoplasms and Microscopy - Pathophysiology

Total questions: 38

Worksheet time: 29mins

Name
Class
Date
1.
When you focus on a new specimen, always begin with
a)
low power and coarse adjustment.
b)
low power and fine adjustment
c)
high power and coarse adjustment
d)
high power and fine adjustment
2.
Where is the ocular lens located? 
a)
in the eyepiece
b)
on the nosepiece
c)
on the light source
d)
in the base
3.

Use the _______ focuses the image under low power.

a)

revolving nosepiece

b)

fine adjustment knob

c)

coarse adjustment knob

d)

arm/neck

4.
Holds objective lenses; Rotatates to change objectives
a)
Arm
b)
Base
c)
Revolving Nosepiece
d)
Diaphragm
5.

What is A?

a)

Revolving Nose Piece

b)

Ocular Lens

c)

Objective Lens

d)

Light

6.

What is B?

a)

Light

b)

Arm

c)

Base

d)

Revolving Nose Piece

7.

What is C?

a)

Ocular Lens

b)

Stage

c)

Objective Lens

d)

Light

8.

What is I?

a)

Fine Adjustment Knob

b)

Arm

c)

Coarse Adjustment Knobs

d)

Objective Lens

9.

What is H?

a)

Fine Adjustment Knobs

b)

Ocular Lens

c)

Diaphragm

d)

Coarse Adjustment Knobs

10.

What is D?

a)

Stage Clips

b)

Light

c)

Coarse Adjustment Knobs

d)

Stage

11.

Is leukemia rare for children?

a)

Yes

b)

No

12.
The causes of cancer may include which of the following?
a)
environmental influences
b)
UV radiation
c)
viruses
d)
all of these
13.
When cancer spreads to other tissues of the body, it is called...
a)
Metastasis
b)
Invasiveness
c)
Angiogenesis
d)
Chemotherapy
14.
A cancer causing agent is called a(n)...
a)
Somatic mutation
b)
Carcinogen
c)
Oncogene
d)
Germline mutation
15.

A benign tumor differs from a malignant tumor in that a benign tumor

a)

is cancerous

b)

spreads from the original site

c)

does not metastisize

d)

never causes health problems

16.

Tumors are...

a)

all malignant

b)

mass of abnormal cells that can grow uncontrollably

c)

usually benign

d)

always metastasizing

17.
Cancer is caused by, or in other words arises because of...
a)
missing dna fibers
b)
the mutation of a gene
c)
general unhealthyness
d)
all of the above
18.
Mutated cancer causing genes are reffered to as...
a)
oncogenes
b)
oncologists
c)
optometrist
d)
oink
19.

Which type of cancer affects connective tissue?

a)

carcinoma

b)

melanoma

c)

leukemia

d)

sarcoma

20.

A healthy female with no family history of cancer should have her 1st _______ at age 40.

a)

mammogram

b)

Pap smear

c)

pelvis exam

d)

colonoscopy

21.

Many dermatologists recommend that you do a skin self-exam every

a)

day

b)

week

c)

month

d)

year

22.

Which of the following viruses is associated with an increased risk for developing cervical cancer?

a)

HIV: Human Immunodeficiency Virus

b)

Rhinovirus

c)

HPV: Human Papilloma Virus

d)

Hepatitis B virus

23.
In order for a tumor to be cancerous to must ...
a)
Be benign
b)
Be malignant and metastasize
c)
Be malignant and not metastasize
d)
Be benign and spread to parts of the body
24.
A diagnostic procedure that involves removing a tissue sample from a patient.
a)
biopsy
b)
lipotripsy
c)
pathogenesis
d)
oncology
25.
Cancer creates abnormal cells by disrupting
a)
the cell cycle
b)
red blood cell formation
c)
DNA replication
d)
ATP synthesis
26.
Something that increases the chance of developing a disease.
a)
morbidity
b)
palliative treatment
c)
lifetime risk
d)
risk factor
27.
What is is called when a tumor proves to be NON cancerous?
a)
malignant
b)
benign
c)
oncogene
d)
byogene
28.
Cancer of the body's blood-forming tissues.
a)
leukemia
b)
carcinoma
c)
sarcoma
d)
lymphoma
29.

All of the following are causes of cancer EXCEPT:

a)

genetically abnormal cells (oncogenes)

b)

tobacco use

c)

occupations related to the use of radiation

d)

severe bacterial infections leading to septicemia

30.

Which of the following viruses are linked to cancer

a)

hepatitis B

b)

HPV

c)

Epstien Barr

d)

All of the above

31.

Screening methods for preventative maintenance would include all of the following except:

a)

self examination of the breast, testicles, and the skin

b)

palpitations of thyroid, lymph glands, testicles, ovaries, and oral cavities

c)

x-ray of the breast tissue with mammography

d)

needle biopsy of tissues

32.

Which of the following statements about benign cancer are false:

a)

are usually non-encapsulated

b)

slower growing than malignant neoplasia

c)

cells are well differentiated

d)

expands, but doesn't spread

33.

Tiffany has been diagnosed with metastatic stage IV breast cancer, - which is true?

a)

the cancer stayed in the breast tissue

b)

it has not grown larger

c)

it has spread to the distant lymph nodes and organs

d)

the cells are differentiated

34.

As quickly dividing cells continue to undergo change they begin to look abnormal and disorganized. This stage is called

a)

metaplasia

b)

hypertrophy

c)

hyperplasia

d)

dysplasia

35.

All of the following are examples of malignancy EXCEPT:

a)

fibrosarcoma

b)

melanoma

c)

adenoma

d)

squamous cell carcinoma

36.

The following are examples of normal cell function EXCEPT:

a)

hyperplasia due to mammary gland stimulation

b)

atrophy due to tissue injury

c)

hyperplasia in the liver

d)

hypertrophy of the pectoral muscles due to increase of use

37.

The correct order of neoplasia development would be - beginning with 1. Normal,

a)

dysplasia, anaplasia, metaplasia

b)

anaplasia, metaplasia, dysplasia

c)

metaplasia, dysplasia, anaplasia

d)

dysplasia, metaplasia, anaplasia

38.

Of the following histopathologic findings, the one that BEST indicates that a neoplasm is malignant is

a)

The amount of dysplasia present

b)

size of the tumor

c)

metastasis

d)

location

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