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Questions and Answers
What does respiratory inductance plethysmography (RIP) quantify?
What does respiratory inductance plethysmography (RIP) quantify?
- Changes in blood oxygen levels
- Changes in the cross-sectional area of the chest wall and abdominal compartments (correct)
- Changes in lung volume
- Changes in heart rate
What is the purpose of the two elastic bands in RIP?
What is the purpose of the two elastic bands in RIP?
- To monitor oxygen saturation
- To provide a known gas volume
- To measure heart rate and blood pressure
- To produce independent signals representative of the thoracic and abdominal cross-sectional area (correct)
What is an advantage of using RIP?
What is an advantage of using RIP?
- It does not require a facemask, LMA, or ETT (correct)
- It is only used in pediatric patients
- It can only be used in adults
- It requires a facemask, LMA, or ETT
What can RIP guide?
What can RIP guide?
When may RIP be particularly useful intraoperatively?
When may RIP be particularly useful intraoperatively?
What is a limitation of RIP?
What is a limitation of RIP?
Which condition is associated with a higher risk of apnea or bradypnea?
Which condition is associated with a higher risk of apnea or bradypnea?
What is the primary cause of central apnea?
What is the primary cause of central apnea?
Which of the following is NOT used as a parameter to detect apnea by current monitors?
Which of the following is NOT used as a parameter to detect apnea by current monitors?
What type of apnea results from upper airway obstruction?
What type of apnea results from upper airway obstruction?
Which factor is NOT commonly associated with a risk of apnea or bradypnea?
Which factor is NOT commonly associated with a risk of apnea or bradypnea?
What is measured in impedance pneumography to calculate chest wall expansion?
What is measured in impedance pneumography to calculate chest wall expansion?
How many chest electrodes are typically used in impedance pneumography?
How many chest electrodes are typically used in impedance pneumography?
What is a limitation of techniques based on chest expansion?
What is a limitation of techniques based on chest expansion?
What type of sensors are used in inductive plethysmography?
What type of sensors are used in inductive plethysmography?
Why is electromyographic signal of respiratory muscles not frequently used?
Why is electromyographic signal of respiratory muscles not frequently used?
In what type of monitoring is impedance pneumography implemented?
In what type of monitoring is impedance pneumography implemented?
Which principle is used to detect flow in gas flow methods?
Which principle is used to detect flow in gas flow methods?
What is measured in gas flow methods to detect flow?
What is measured in gas flow methods to detect flow?
What is used to assess humidity in exhaled air?
What is used to assess humidity in exhaled air?
Where is the temperature measured in gas flow methods?
Where is the temperature measured in gas flow methods?
What is the purpose of measuring temperature in gas flow methods?
What is the purpose of measuring temperature in gas flow methods?
What is the primary focus of techniques based on gas exchange?
What is the primary focus of techniques based on gas exchange?
What is the advantage of using capnography in monitoring respiratory depression?
What is the advantage of using capnography in monitoring respiratory depression?
Why may accurate end-tidal CO2 measurements be difficult in mouth breathers?
Why may accurate end-tidal CO2 measurements be difficult in mouth breathers?
What is the limitation of PETCO2 measurements?
What is the limitation of PETCO2 measurements?
What is the role of pulse oximetry in monitoring apnea/bradypnea?
What is the role of pulse oximetry in monitoring apnea/bradypnea?
What is the advantage of using a nasal cannula with an oral guide in mouth breathers?
What is the advantage of using a nasal cannula with an oral guide in mouth breathers?
RR measurements based on Techniques based on gas exchange were more accurate than ?
RR measurements based on Techniques based on gas exchange were more accurate than ?
how its possible to maximize the detection of true episodes of apnea in home monitors for neonatal apnea ?
how its possible to maximize the detection of true episodes of apnea in home monitors for neonatal apnea ?
Which condition can cause alarms to sound in a patient without apnea during monitoring?
Which condition can cause alarms to sound in a patient without apnea during monitoring?
Which type of artifacts can lead to the activation failure of alarms in apnea monitoring situations?
Which type of artifacts can lead to the activation failure of alarms in apnea monitoring situations?
In what situations can impedance pneumographs be subject to artifacts that affect monitoring accuracy?
In what situations can impedance pneumographs be subject to artifacts that affect monitoring accuracy?
Why are false-positive and false-negative alarms concerning during apnea monitoring?
Why are false-positive and false-negative alarms concerning during apnea monitoring?
Which combination of monitors has been confirmed to maximize the detection of alveolar hypoventilation?
Which combination of monitors has been confirmed to maximize the detection of alveolar hypoventilation?
What is the primary purpose of continuous electronic monitoring of oxygenation and ventilation?
What is the primary purpose of continuous electronic monitoring of oxygenation and ventilation?
What is the recommended method for continuously monitoring oxygenation in all patients?
What is the recommended method for continuously monitoring oxygenation in all patients?
When is capnography or other monitoring that measures ventilation and airflow indicated?
When is capnography or other monitoring that measures ventilation and airflow indicated?
What is the importance of threshold-based alarm limits in continuous electronic monitoring?
What is the importance of threshold-based alarm limits in continuous electronic monitoring?
What is the relationship between continuous electronic monitoring and traditional intermittent nursing assessment and vigilance?
What is the relationship between continuous electronic monitoring and traditional intermittent nursing assessment and vigilance?
Which pattern of respiratory depression is characterized by a slow desaturation followed by an abrupt fall in oxygenation?
Which pattern of respiratory depression is characterized by a slow desaturation followed by an abrupt fall in oxygenation?
What is a characteristic of the pattern known as progressive unidirectional hypoventilation or CO2 narcosis?
What is a characteristic of the pattern known as progressive unidirectional hypoventilation or CO2 narcosis?
Patients with which condition are observed to have Sentinel rapid airflow/O2 saturation reduction?
Patients with which condition are observed to have Sentinel rapid airflow/O2 saturation reduction?
In which pattern of respiratory depression is high respiratory rate typical?
In which pattern of respiratory depression is high respiratory rate typical?
What is a potential consequence seen in patients experiencing the pattern of hyperventilation compensated respiratory distress?
What is a potential consequence seen in patients experiencing the pattern of hyperventilation compensated respiratory distress?
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