Nur 172 exam 2 Questions With
Complete Solutions
Airbourne Precautions (tier 2) Correct Answers private room
door closed
negative pressure room
N-95 or fitted mask- applied before entering the room
gown and gloves
*pulmonary TB, varicella (chicken pox), measles
Backcheck valve Correct Answers A device that functions to
prevent retrograde solution flow
Benzodiazepams Correct Answers lorazepam (ATIVAN),
oxazepam, diazepam (VALIUM), chlordiazepoxide
anti-anxiety, seizures
*respiratory depression, tachycardia, Neutropenia, orthostatic
hypotension
ativan- used to help alcoholics going with withdrawls- monitor
BP
Central Line Bundle Elements Correct Answers Hand hygiene
Maximal barrier precautions
Chlorhexidine skin antisepsis
Optimal catheter site selection, with avoidance of using the
femoral vein for central venous access in adult patients
Daily review of line necessity with prompt removal of
unnecessary lines
, Chlorhexidine Correct Answers preferred antiseptic agent
because it lasts on the skin for up to 48 hours
*do not fan or blow on skin to speed up drying
cleanser for CVC dressing change Correct Answers
chlorhexidine
contact precautions (tier 2) Correct Answers private room
gloves and gown- when entering and discard before exiting
*VRE, C.diff, RSV, noroviruses
continuous administration sets are changed how often? Correct
Answers 96 hours or upon suspected contamination
Coumadin (warfarin) Correct Answers Anticoagulant
PO
*monitor INR (2-3 is therapeutic range)
*teach pt to avoid eating foods with vitamin K
*vit K is the antidote
CVADs Correct Answers central venous access devices
*nontunneled
*PICC
*subq tunneled cuff catheter
*implanted vascular access port
Droplet precautions (tier 2) Correct Answers eye protection
mask
gown
gloves
private room
Complete Solutions
Airbourne Precautions (tier 2) Correct Answers private room
door closed
negative pressure room
N-95 or fitted mask- applied before entering the room
gown and gloves
*pulmonary TB, varicella (chicken pox), measles
Backcheck valve Correct Answers A device that functions to
prevent retrograde solution flow
Benzodiazepams Correct Answers lorazepam (ATIVAN),
oxazepam, diazepam (VALIUM), chlordiazepoxide
anti-anxiety, seizures
*respiratory depression, tachycardia, Neutropenia, orthostatic
hypotension
ativan- used to help alcoholics going with withdrawls- monitor
BP
Central Line Bundle Elements Correct Answers Hand hygiene
Maximal barrier precautions
Chlorhexidine skin antisepsis
Optimal catheter site selection, with avoidance of using the
femoral vein for central venous access in adult patients
Daily review of line necessity with prompt removal of
unnecessary lines
, Chlorhexidine Correct Answers preferred antiseptic agent
because it lasts on the skin for up to 48 hours
*do not fan or blow on skin to speed up drying
cleanser for CVC dressing change Correct Answers
chlorhexidine
contact precautions (tier 2) Correct Answers private room
gloves and gown- when entering and discard before exiting
*VRE, C.diff, RSV, noroviruses
continuous administration sets are changed how often? Correct
Answers 96 hours or upon suspected contamination
Coumadin (warfarin) Correct Answers Anticoagulant
PO
*monitor INR (2-3 is therapeutic range)
*teach pt to avoid eating foods with vitamin K
*vit K is the antidote
CVADs Correct Answers central venous access devices
*nontunneled
*PICC
*subq tunneled cuff catheter
*implanted vascular access port
Droplet precautions (tier 2) Correct Answers eye protection
mask
gown
gloves
private room
