1
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NU 171 exam 1 Questions and Answers
(100% Correct Answers) Already Graded
A+
medical asepsis[ ANS: ]practices and procedures to reduce the
risk of infection
© 2025 Assignment Expert
some are:
hand hygiene, environmental cleaning, barrier techniques
Guru01 - Stuvia
isolation precautions[ ANS: ]eliminate or reduce infection
transmission from one person to another
surgical asepsis[ ANS: ]sterile technique to prevent infection of a
surgical wound that includes procedures to prohibit the presence
of pathogens from the patient, medical personnel, equipment
and surgical environment
standard precautions[ ANS: ]a group of infections prevention
practice that patients regardless of suspected or confirmed
infection status
hand hygiene, gloves, gown, mask, face shield or goggles
pathogens[ ANS: ]disease causing agents
transmission-based precautions[ ANS: ]measures taken in addition
to standard precautions to interrupt the transmission of pathogens
, 2
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from clients who may be infected or colonized with certain
infectious agents
airborne, droplet, contact
when are standard precautions used and what is the attire[ ANS:
]applied to all patients but used when; with blood, blood
products, bodily fluids, secretions, excretions (except sweat), non
intact skin and mucous membranes
© 2025 Assignment Expert
hand hygiene, gloves, gown, mask, face shield, goggles,
Guru01 - Stuvia
respiratory hygiene, cough ettiequte, safe injection practices
contact precautions[ ANS: ]prevent the spread of diseases
transmitted by direct or indirect contact
droplet precautions[ ANS: ]prevent the spread of diseases
transmitted by smaller (less than 5 microns) respiratory droplets by
an infected person
what are the basic principles for transmission based precautions[
ANS: ]-hand hygiene before entering and leaving the room
-properly dispose of contaminated supplies and equipment
-apply knowledge of mode of transmission when using PPE
-protect all persons from exposure during transport of an infected
patient outside the isolation room
, 3
For Expert help and assignment solutions, +254707240657
what is direct and indirect contact of contact precautions and
what is the PPE used[ ANS: ]direct: the care and handling go
contaminated body fluids
indirect: transfer of an infectious organism through contaminated
instruments or hands of health care workers
gloves and gowns
© 2025 Assignment Expert
what are the precautions taken for droplet[ ANS: ]stay 3 feet
away, hand hygiene and proper use of PPE
what are airborne precautions and when are they used[ ANS:
Guru01 - Stuvia
]when a disease can be transmitted through air
isolation with negative air flow (HEPA), N95 respirator
what is a protective environment and what does it entail[ ANS:
]designed for patients who have undergone transplant or gene
therapy
positive air flow (HEPA), patient should wear a mask if they leave
their room at times of construction, patients are not allowed to
have flowers or potted plants in their room
what is the cause of evidence based practice for infections
control[ ANS: ]-to understand the factors that nurses adherence
with isolation precautions can provide further research into the
effectiveness of training related to isolation precautions.
For Expert help and assignment solutions, +254707240657
NU 171 exam 1 Questions and Answers
(100% Correct Answers) Already Graded
A+
medical asepsis[ ANS: ]practices and procedures to reduce the
risk of infection
© 2025 Assignment Expert
some are:
hand hygiene, environmental cleaning, barrier techniques
Guru01 - Stuvia
isolation precautions[ ANS: ]eliminate or reduce infection
transmission from one person to another
surgical asepsis[ ANS: ]sterile technique to prevent infection of a
surgical wound that includes procedures to prohibit the presence
of pathogens from the patient, medical personnel, equipment
and surgical environment
standard precautions[ ANS: ]a group of infections prevention
practice that patients regardless of suspected or confirmed
infection status
hand hygiene, gloves, gown, mask, face shield or goggles
pathogens[ ANS: ]disease causing agents
transmission-based precautions[ ANS: ]measures taken in addition
to standard precautions to interrupt the transmission of pathogens
, 2
For Expert help and assignment solutions, +254707240657
from clients who may be infected or colonized with certain
infectious agents
airborne, droplet, contact
when are standard precautions used and what is the attire[ ANS:
]applied to all patients but used when; with blood, blood
products, bodily fluids, secretions, excretions (except sweat), non
intact skin and mucous membranes
© 2025 Assignment Expert
hand hygiene, gloves, gown, mask, face shield, goggles,
Guru01 - Stuvia
respiratory hygiene, cough ettiequte, safe injection practices
contact precautions[ ANS: ]prevent the spread of diseases
transmitted by direct or indirect contact
droplet precautions[ ANS: ]prevent the spread of diseases
transmitted by smaller (less than 5 microns) respiratory droplets by
an infected person
what are the basic principles for transmission based precautions[
ANS: ]-hand hygiene before entering and leaving the room
-properly dispose of contaminated supplies and equipment
-apply knowledge of mode of transmission when using PPE
-protect all persons from exposure during transport of an infected
patient outside the isolation room
, 3
For Expert help and assignment solutions, +254707240657
what is direct and indirect contact of contact precautions and
what is the PPE used[ ANS: ]direct: the care and handling go
contaminated body fluids
indirect: transfer of an infectious organism through contaminated
instruments or hands of health care workers
gloves and gowns
© 2025 Assignment Expert
what are the precautions taken for droplet[ ANS: ]stay 3 feet
away, hand hygiene and proper use of PPE
what are airborne precautions and when are they used[ ANS:
Guru01 - Stuvia
]when a disease can be transmitted through air
isolation with negative air flow (HEPA), N95 respirator
what is a protective environment and what does it entail[ ANS:
]designed for patients who have undergone transplant or gene
therapy
positive air flow (HEPA), patient should wear a mask if they leave
their room at times of construction, patients are not allowed to
have flowers or potted plants in their room
what is the cause of evidence based practice for infections
control[ ANS: ]-to understand the factors that nurses adherence
with isolation precautions can provide further research into the
effectiveness of training related to isolation precautions.
