Question 1 (5 points)

Which of the following is a cancerous tumor originating from blood vessels?

Question 1 options:

	a) Hemangiosarcoma
	b) Osteosarcoma
	c) Fibrosarcoma
	d) Choriocarcinoma

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Question 2 (5 points)

Excessive formation and growth of normal cells is

Question 2 options:

	a) hypercalcemia.
	b) hyperkalemia.
	c) hyperplasia.
	d) hyperhidrosis.

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Question 3 (5 points)

In reference to mental health issues, infectious agents fall into which causal category?

Question 3 options:

	a) Social factors
	b) Psychological factors
	c) Biological factors
	d) Environmental factors

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Question 4 (5 points)

In the term radiography, the suffix -graphy means

Question 4 options:

	a) record.
	b) recording.
	c) instrument.
	d) to view.

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Question 5 (5 points)

The _______ is the unit of radioactivity.

Question 5 options:

	a) ampere
	b) gamma ray
	c) curie
	d) ion

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Question 6 (5 points)

The term leiomyosarcoma means

Question 6 options:

	a) smooth muscle tumor.
	b) skeletal muscle tumor.
	c) cardiac muscle tumor.
	d) any muscle tumor.

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Question 7 (5 points)

Which of the following imaging techniques uses radio waves and a magnetic field to visualize organs, bones, and other internal body structures?

Question 7 options:

	a) MRI
	b) CAT scan
	c) Ultrasound
	d) Thermography

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Question 8 (5 points)

A cancerous tumor of the testis is diagnosed by a

Question 8 options:

	a) blood test.
	b) biopsy.
	c) self-exam.
	d) PSA.

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Question 9 (5 points)

Treatment of disease by active, passive, or adoptive immunity is called

Question 9 options:

	a) chemotherapy.
	b) radiotherapy.
	c) immunotherapy.
	d) antibiotic therapy.

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Question 10 (5 points)

In the term immunotherapy, the combining form immun/o means

Question 10 options:

	a) fiber.
	b) gland.
	c) safe.
	d) net.

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Question 11 (5 points)

Which of the following cancers is associated with HIV/AIDS?

Question 11 options:

	a) Hodgkin disease
	b) Kaposi sarcoma
	c) Neuroblastoma
	d) Wilms tumor

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Question 12 (5 points)

The medical term _______ means the inability to open the mouth fully.

Question 12 options:

	a) stomatitis
	b) seminoma
	c) thymoma
	d) trismus

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Question 13 (5 points)

The process whereby normal cells gain a distinct appearance and specialized function is

Question 13 options:

	a) mitosis.
	b) fungating.
	c) dedifferentiation.
	d) differentiation.

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Question 14 (5 points)

In the term anaplasia, the prefix ana- means

Question 14 options:

	a) lack of.
	b) up, apart.
	c) before.
	d) after.

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Question 15 (5 points)

The process of making an x-ray record of blood vessels is

Question 15 options:

	a) angiogram.
	b) angiocardiogram.
	c) aortogram.
	d) angiography.

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Question 16 (5 points)

______ is a mental health disorder characterized by unusual shifts in a person's mood, energy, and ability to carry out day-to-day tasks.

Question 16 options:

	a) Cyclothymic disorder
	b) Depression
	c) Bipolar disorder
	d) ADHD

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Question 17 (5 points)

A _______ is a cancerous black mole or tumor.

Question 17 options:

	a) melanoma
	b) myeloma
	c) neoplasm
	d) melanoblast

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Question 18 (5 points)

What is the international unit for describing the dose of an x-ray?

Question 18 options:

	a) Radium
	b) Rad
	c) Roentgen
	d) Curie

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Question 19 (5 points)

Which of the following best describes cineradiography?

Question 19 options:

	a) A series of cross-section x-rays
	b) Images made with nuclear material
	c) A motion picture record of successive x-rays
	d) A single detailed x-ray recording

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Question 20 (5 points)

Cancer-causing genes are known as

Question 20 options:

	a) oncogenic.
	b) osteogenic.
	c) onocogenes.
	d) oncogenes.