NUR 209 EXAM 1
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, Question 1
When to use PPE
Correct Answer
exposure to blood, body fluids, secretions, excretions, or contaminated items
Question 2
Donning PPE
Correct Answer
gown, mask, goggles, gloves
Question 3
Doffing PPE
Correct Answer
gloves, goggles, gown, mask
Question 4
Intervention to promote medical asepsis
Correct Answer
perform hand hygiene, use PPE, clean equipment between patients, practice cough etiquette, ensure proper
disposal of sharps/contaminants, remove catheters/tubes when no longer needed, maintain clean environment
Question 5
Chain of infection
Correct Answer
infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, susceptible host
Question 6
Infectious agent
Correct Answer
a pathogen that can cause infection (bacteria, virus, fungi, parasite)
Question 7
Reservoir
Correct Answer
where the pathogens live and multiply (living - human or animal and nonliving - food, water, or clothing)
Question 8
Portal of exit
Correct Answer
method the infectious agent leaves the reservoir (body fluids and tubes)
Trusted by thousands of students and professionals worldwide Page 2 of 13
95+ (Latest 2025-2026 Edition) 100%
Verified Q&A + Answer Key Solutions
100% Guarantee Pass
✓ This Exam contains: NuR 209 exam 1
✓ 100% Accurate Questions and Answers
✓ 100% Guarantee Pass - Verified by Experts
✓ Each Question Includes The Correct Answer
✓ Expert-Verified
Trusted by thousands of students and professionals worldwide Page 1 of 13
, Question 1
When to use PPE
Correct Answer
exposure to blood, body fluids, secretions, excretions, or contaminated items
Question 2
Donning PPE
Correct Answer
gown, mask, goggles, gloves
Question 3
Doffing PPE
Correct Answer
gloves, goggles, gown, mask
Question 4
Intervention to promote medical asepsis
Correct Answer
perform hand hygiene, use PPE, clean equipment between patients, practice cough etiquette, ensure proper
disposal of sharps/contaminants, remove catheters/tubes when no longer needed, maintain clean environment
Question 5
Chain of infection
Correct Answer
infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, susceptible host
Question 6
Infectious agent
Correct Answer
a pathogen that can cause infection (bacteria, virus, fungi, parasite)
Question 7
Reservoir
Correct Answer
where the pathogens live and multiply (living - human or animal and nonliving - food, water, or clothing)
Question 8
Portal of exit
Correct Answer
method the infectious agent leaves the reservoir (body fluids and tubes)
Trusted by thousands of students and professionals worldwide Page 2 of 13
