NUR 2101 Exam 2 questions with answers

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NUR 2101 Exam 2 questions with answers

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2025/2026

Institution BSMCON NUR 2101

Course BSMCON NUR 2101

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NUR 2101 Exam 2 questions with answers

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NUR 2101 Exam 2 questions with answers
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In terms of the nature of infection, what is colonization? -
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CORRECT ANSWERS ✔✔Microorganism invades the host |\ |\ |\ |\ |\ |\

but does not cause infection
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Chain of infection? What are the 6 parts? - CORRECT
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ANSWERS ✔✔infectious agent, reservoir, portal of exit, |\ |\ |\ |\ |\ |\ |\

mode of transmission, portal of entry, susceptible host
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What are the two types of human reservoir? - CORRECT
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ANSWERS ✔✔Those with acute/symptomatic disease and |\ |\ |\ |\ |\ |\

those that show no sign of the disease but carry it.
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What are the different modes of trasmission? - CORRECT
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ANSWERS ✔✔Contact direct from person to person. |\ |\ |\ |\ |\ |\

Indirect as object to person. |\ |\ |\ |\

What are the types of causative agents? Causative agents
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also called? - CORRECT ANSWERS ✔✔Causative Agents =
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Pathogens
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Types:
- Bacteria, viruses, fungi, parasites
|\ |\ |\ |\

, Yeasts and molds are an example of? - CORRECT
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ANSWERS ✔✔Fungi |\

What are Helminths? - CORRECT ANSWERS ✔✔parasitic
|\ |\ |\ |\ |\ |\ |\

worms

What are arthropods? - CORRECT ANSWERS ✔✔Parasitic
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mites, fleas, ticks. |\ |\

Noninfectious triggers of infections? - CORRECT ANSWERS |\ |\ |\ |\ |\ |\

✔✔- Physical --> burns, frostbite, injury, foreign bodies,
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trauma, radiation |\

- Chemical --> glucose, fatty acids, toxins, alcohol,
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irritants (ex: fluoride, nickel) |\ |\ |\

- Biological --> Damaged cells
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- Physiological --> excitement
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Course of infection Stages? - CORRECT ANSWERS ✔✔1.
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Preexposure Stage |\

2. Preclinical stage
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3. Clinical Stage
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4. Resolution Stage
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Uploaded on: January 3, 2026
Number of pages: 13
Written in: 2025/2026
Type: Exam (elaborations)
Contains: Questions & answers

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