Section I – Reading Comprehension
Questions: 45
Time: 45 Minutes Section
II – Mathematics
Questions: 50
Time: 60 Minutes
Section III – Part 1
... [Show More] - English Grammar (optional)
Questions: 50
Time: 50 Minutes
Section III - Part II – Vocabulary
Questions: 50
Time: 50 Minutes
Section IV – Part I – Science (optional)
Questions: 50
Time: 50 minutes
Section IV – Part II – Anatomy & Physiology (optional)
Questions: 50
Time: 50 minutes
Questions 1 – 4 refer to the following passage.Passage 1
- Infectious Disease
An infectious disease is a clinically evident illness resulting from the presence of pathogenic
agents, such as viruses, bacteria, fungi, protozoa, multi-cellular parasites, and unusual protein
known as prions. Infectious pathologies are also called communicable diseases or transmissib
diseases, due to their potential of transmission from one person or species to another by a
replicating agent (as opposed to a toxin).
Transmission of an infectious disease can occur in many different ways. Physical contact, liquidsfood, body fluids, contaminated objects, and airborne inhalation can all transmit infectin
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agents.
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Transmissible diseases that occur through contact with an ill person, or objects touched bythem,
are especially infective, and are sometimes referred to as contagious diseases.
Communicable diseases that require a more specialized route of infection, such as through blood
or needle transmission, or sexual transmission, are usually not regarded as contagious.
The term infectivity describes the ability of an organism to enter, survive and multiply in the host,
while the infectiousness of a disease indicates the comparative ease with which the disease is
transmitted. An infection however, is not synonymous with an infectious disease, asan infection
may not cause important clinical symptoms. 1
1. What can we infer from the first paragraph in this passage?
a. Sickness from a toxin can be easily transmitted from one person to another.
b. Sickness from an infectious disease can be easily transmitted from one person to another.
c. Few sicknesses are transmitted from one person to another.
d. Infectious diseases are easily treated.
2. What are two other names for infections’ pathologies?
a. Communicable diseases or transmissible diseases
b. Communicable diseases or terminal diseases
c. Transmissible diseases or preventable diseases
d. Communicative diseases or unstable diseases
3. What does infectivity describe?
a. The inability of an organism to multiply in the host
b. The inability of an organism to reproduce
c. The ability of an organism to enter, survive and multiply in the host
d. The ability of an organism to reproduce in the host
4. How do we know an infection is not synonymous with an infectious disease?
a. Because an infectious disease destroys infections with enough time.
b. Because an infection may not cause important clinical symptoms or impair host function.
c. We do not. The two are synonymous.
d. Because an infection is too fatal to be an infectious disease.
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Questions 5 – 8 refer to the following passage.Passage 2
- Viruses
A virus (from the Latin virus meaning toxin or poison) is a small infectious agent that can
replicate only inside the living cells of other organisms. Most viruses are too small to be seen
directly with a microscope. Viruses infect all types of organisms, from animals and plants to
bacteria and single-celled organisms.
Unlike prions and viroids, viruses consist of two or three parts: all viruses have genes mad [Show Less]