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Exam 1: NU136 / NU 136 (
2025 / 2026) Fundamentals of Nursing Unit 1 – 3 Questions & Answers 100 % Correct - Galen
Question:
Chain of infection (6)
Answer:
- causative agent
- reservoir
- portal of exit
- mode of transmission
- portal of entry
- susceptible host
Question:
Causative agent
Answer:
a pathogen, such as a bacterium or virus that can cause a disease 1 / 3
Question:
Second line of defense ______.
Answer:
helps destroy pathogens that escape first line of defense
Question:
Third line of defense is ____
Answer:
the immune response
Question:
Primary illness
Answer:
Develops without being caused by another health problem
Question:
Secondary illness
Answer:
Results from or is caused by a primary illness
- / 3
Question:
Asepsis
Answer:
making the environment and objects free of microorganisms
Question:
Order of PPE when DONNING
Answer:
Gown mask eye wear gloves
Question:
Order of PPE when DOFFING
Answer:
gloves gown eyewear mask
- / 3
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