10/31/24, 5:58 AM 2024 update |NRNP 6566 final prep 6-12|2024-2025 latest|COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS (10…
2024 update |NRNP 6566 final prep 6-12|2024-
2025 latest|COMPREHENSIVE QUESTIONS AND
VERIFIED ANSWERS (100% Correct solutions)
GET IT 100% ACCURATE!!
Terms in this set (110)
7.35-7.45
Normal pH
<7.35 Acid
>7.45 alkalosis
respiratory aklalosis pH> 7.45, PaC02 low, HC03 low
pH < 7.35
respiratory acidosis PaCO2 > 45
Hc03 normal 22-26
pH > 7.45
Metabolic alkalosis HCO3 > 26
PaC02 45-35
normal oxygen levle 80-100
mild hypoxemia 60-80
moderate hypoxemia 40-60
severe hypoxemia <40
A-a gradiatian calculation level of hypoxia
is a calculation of what? PA02-Pa02
A-a gradiant varies with 2.5 + 0.21 x age in years
age, calculation
https://quizlet.com/964933661/2024-update-nrnp-6566-final-prep-6-122024-2025-latestcomprehensive-questions-and-verified-answers-100-corr… 1/11
, 10/31/24, 5:58 AM 2024 update |NRNP 6566 final prep 6-12|2024-2025 latest|COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS (10…
VQ mismatch
shunt
5 causes of hypoxemia PNA, interstitial lung dz
hypoventilation
high altitude
neuromuscular depression or failure.
spinal cord injuries
guillain barre syndrome
clinical symptoms that trauma-spinal cord injuries, phrenic nerve injury
require intubation myasthenia gravis
shock
status asthmaticus
sustained apnea of any kind
underlying process that required the vent is
corrected
indications for weaning
maintaining oxygen status
from vent
no presser support- levophed, epinephrine, etc.
Pa02 >80, FI02 of 0.5, and PEEP <8.0 cm H20
prior to seperation from trial of spontaneous breathing
the vent proceed with
this ...... to determine if pt
is able to dc vent
the clinician determines tidal volume and rate/ pt
can still breath over the vent. example: pt gets RR of
Volume targeted assist
12 but has an additional 2 breaths on their own, pt
control (AC) mode
will still breathe 14 breaths/min. tidal volume is
based on the vent.
clinician sets rate, and tidal volume, and peak
Synchronized intermittent
inflation pt can also have their own breaths. tidal
mandatory ventilation
volume is set based on the patient. VENT doesn't
SIMV
specify tidal volume.
A mode of ventilation that is normally patient or time
Pressure Control
triggered, pressure targeted and time cycled.
AC control vent settings is based on ideal body weight. careful with obese
how do you determine patients.
tidal volume?
https://quizlet.com/964933661/2024-update-nrnp-6566-final-prep-6-122024-2025-latestcomprehensive-questions-and-verified-answers-100-corr… 2/11
2024 update |NRNP 6566 final prep 6-12|2024-
2025 latest|COMPREHENSIVE QUESTIONS AND
VERIFIED ANSWERS (100% Correct solutions)
GET IT 100% ACCURATE!!
Terms in this set (110)
7.35-7.45
Normal pH
<7.35 Acid
>7.45 alkalosis
respiratory aklalosis pH> 7.45, PaC02 low, HC03 low
pH < 7.35
respiratory acidosis PaCO2 > 45
Hc03 normal 22-26
pH > 7.45
Metabolic alkalosis HCO3 > 26
PaC02 45-35
normal oxygen levle 80-100
mild hypoxemia 60-80
moderate hypoxemia 40-60
severe hypoxemia <40
A-a gradiatian calculation level of hypoxia
is a calculation of what? PA02-Pa02
A-a gradiant varies with 2.5 + 0.21 x age in years
age, calculation
https://quizlet.com/964933661/2024-update-nrnp-6566-final-prep-6-122024-2025-latestcomprehensive-questions-and-verified-answers-100-corr… 1/11
, 10/31/24, 5:58 AM 2024 update |NRNP 6566 final prep 6-12|2024-2025 latest|COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS (10…
VQ mismatch
shunt
5 causes of hypoxemia PNA, interstitial lung dz
hypoventilation
high altitude
neuromuscular depression or failure.
spinal cord injuries
guillain barre syndrome
clinical symptoms that trauma-spinal cord injuries, phrenic nerve injury
require intubation myasthenia gravis
shock
status asthmaticus
sustained apnea of any kind
underlying process that required the vent is
corrected
indications for weaning
maintaining oxygen status
from vent
no presser support- levophed, epinephrine, etc.
Pa02 >80, FI02 of 0.5, and PEEP <8.0 cm H20
prior to seperation from trial of spontaneous breathing
the vent proceed with
this ...... to determine if pt
is able to dc vent
the clinician determines tidal volume and rate/ pt
can still breath over the vent. example: pt gets RR of
Volume targeted assist
12 but has an additional 2 breaths on their own, pt
control (AC) mode
will still breathe 14 breaths/min. tidal volume is
based on the vent.
clinician sets rate, and tidal volume, and peak
Synchronized intermittent
inflation pt can also have their own breaths. tidal
mandatory ventilation
volume is set based on the patient. VENT doesn't
SIMV
specify tidal volume.
A mode of ventilation that is normally patient or time
Pressure Control
triggered, pressure targeted and time cycled.
AC control vent settings is based on ideal body weight. careful with obese
how do you determine patients.
tidal volume?
https://quizlet.com/964933661/2024-update-nrnp-6566-final-prep-6-122024-2025-latestcomprehensive-questions-and-verified-answers-100-corr… 2/11
