NR 341; EXAM 1 QUESTIONS WITH
DETAILED VERIFIED ANSWERS
"D" on the graph of ETCO2, measure ?
The goal for chest compressions ? What would the etco2
shows ?
The lower the lines are, then the more ? - correct
answer- the inhalation & exhalation of the co2
get to ROSC (return of spontaneous circulation ) & make
the cells byproduct (co2)
2-2.4inchs (5-6cm) = GOOD
less than 2inches (less than 5cm) = BAD
the more obstruction
Another word for ambu bag ?
,What should ALWAYS be with you when you have this bag
? - correct answer- bag valve mask
the mask!!!!!!!!!!!!!! w/out the mask, it is useless
Cessation of tidaling in the water seal chamber signals ? -
correct answer- lung re-expansion OR an
obstruction w/in the system
Complications of PEEP ? - correct answer-
↓venous return
↑intrathoracic pressure
damage to the alveoli
↓pre-load
hypertension
,↑ICP
Continous bubbling in the water seal chamber indicates ?
- correct answer- an air leak in the system !
Dead space in the alveoli is ? - correct answer-
Obstruction to the pulmonary capillary
NO perfusion !
Describe bilevel positive airway pressure (BiPAP).
Is this invasive or non-invasive ?
The pt. must be able to ?
Indications ? Who will this be likely seen in ?
, Contraindications ? - correct answer- provides
two levels of positive pressure support: higher inspiratory
positive airway pressure & lower expiratory positive
airway pressure.
noninvasive modality & is delivered through a tight-fitting
face mask, nasal mask, or nasal pillows.
--------------------------------------------------------
breathe spontaneously & cooperate
COPD pt's
HF pt's
acute respiratory failure pt's
pt's w/sleep apnea.
may also be used after extubation to prevent
reintubation*** <--mainly
--------------------------------------------------------
DETAILED VERIFIED ANSWERS
"D" on the graph of ETCO2, measure ?
The goal for chest compressions ? What would the etco2
shows ?
The lower the lines are, then the more ? - correct
answer- the inhalation & exhalation of the co2
get to ROSC (return of spontaneous circulation ) & make
the cells byproduct (co2)
2-2.4inchs (5-6cm) = GOOD
less than 2inches (less than 5cm) = BAD
the more obstruction
Another word for ambu bag ?
,What should ALWAYS be with you when you have this bag
? - correct answer- bag valve mask
the mask!!!!!!!!!!!!!! w/out the mask, it is useless
Cessation of tidaling in the water seal chamber signals ? -
correct answer- lung re-expansion OR an
obstruction w/in the system
Complications of PEEP ? - correct answer-
↓venous return
↑intrathoracic pressure
damage to the alveoli
↓pre-load
hypertension
,↑ICP
Continous bubbling in the water seal chamber indicates ?
- correct answer- an air leak in the system !
Dead space in the alveoli is ? - correct answer-
Obstruction to the pulmonary capillary
NO perfusion !
Describe bilevel positive airway pressure (BiPAP).
Is this invasive or non-invasive ?
The pt. must be able to ?
Indications ? Who will this be likely seen in ?
, Contraindications ? - correct answer- provides
two levels of positive pressure support: higher inspiratory
positive airway pressure & lower expiratory positive
airway pressure.
noninvasive modality & is delivered through a tight-fitting
face mask, nasal mask, or nasal pillows.
--------------------------------------------------------
breathe spontaneously & cooperate
COPD pt's
HF pt's
acute respiratory failure pt's
pt's w/sleep apnea.
may also be used after extubation to prevent
reintubation*** <--mainly
--------------------------------------------------------
