Integrated Treatment Cases

Question 1 of 50Basic

A patient with COPD and OSA has obstruction controlled on PAP but continues to desaturate and retain CO2. What is the key next consideration?

Question 2 of 50Basic

A sleep laboratory competency review presents this case: A patient with COPD and OSA has obstruction controlled on PAP but continues to desaturate and retain CO2. What is the key next consideration?

Question 3 of 50Basic

A second technologist independently reviews the following scenario: A patient with COPD and OSA has obstruction controlled on PAP but continues to desaturate and retain CO2. What is the key next consideration?

Question 4 of 50Basic

During a quality-assurance conference, the team considers this question: A patient with COPD and OSA has obstruction controlled on PAP but continues to desaturate and retain CO2. What is the key next consideration?

Question 5 of 50Basic

A board-style practice form presents the following case: A patient with COPD and OSA has obstruction controlled on PAP but continues to desaturate and retain CO2. What is the key next consideration?

Question 6 of 50Moderate

An obese patient has daytime hypercapnia and sustained nocturnal hypoventilation. Which disorder is most concerning?

Question 7 of 50Moderate

A sleep laboratory competency review presents this case: An obese patient has daytime hypercapnia and sustained nocturnal hypoventilation. Which disorder is most concerning?

Question 8 of 50Moderate

A second technologist independently reviews the following scenario: An obese patient has daytime hypercapnia and sustained nocturnal hypoventilation. Which disorder is most concerning?

Question 9 of 50Moderate

During a quality-assurance conference, the team considers this question: An obese patient has daytime hypercapnia and sustained nocturnal hypoventilation. Which disorder is most concerning?

Question 10 of 50Moderate

A board-style practice form presents the following case: An obese patient has daytime hypercapnia and sustained nocturnal hypoventilation. Which disorder is most concerning?

Question 11 of 50Moderate

During titration, obstructive events resolve but central events emerge during unstable sleep. What is the best first principle?

Question 12 of 50Moderate

A sleep laboratory competency review presents this case: During titration, obstructive events resolve but central events emerge during unstable sleep. What is the best first principle?

Question 13 of 50Moderate

A second technologist independently reviews the following scenario: During titration, obstructive events resolve but central events emerge during unstable sleep. What is the best first principle?

Question 14 of 50Moderate

During a quality-assurance conference, the team considers this question: During titration, obstructive events resolve but central events emerge during unstable sleep. What is the best first principle?

Question 15 of 50Moderate

A board-style practice form presents the following case: During titration, obstructive events resolve but central events emerge during unstable sleep. What is the best first principle?

Question 16 of 50Advanced

A patient with progressive neuromuscular disease has preserved airway patency but low tidal ventilation and rising CO2 during sleep. Which therapy goal is primary?

Question 17 of 50Advanced

A sleep laboratory competency review presents this case: A patient with progressive neuromuscular disease has preserved airway patency but low tidal ventilation and rising CO2 during sleep. Which therapy goal is primary?

Question 18 of 50Advanced

A second technologist independently reviews the following scenario: A patient with progressive neuromuscular disease has preserved airway patency but low tidal ventilation and rising CO2 during sleep. Which therapy goal is primary?

Question 19 of 50Advanced

During a quality-assurance conference, the team considers this question: A patient with progressive neuromuscular disease has preserved airway patency but low tidal ventilation and rising CO2 during sleep. Which therapy goal is primary?

Question 20 of 50Advanced

A board-style practice form presents the following case: A patient with progressive neuromuscular disease has preserved airway patency but low tidal ventilation and rising CO2 during sleep. Which therapy goal is primary?

Question 21 of 50Moderate

A patient with heart failure shows crescendo-decrescendo breathing and central apneas. What is the most important next clinical consideration?

Question 22 of 50Moderate

A sleep laboratory competency review presents this case: A patient with heart failure shows crescendo-decrescendo breathing and central apneas. What is the most important next clinical consideration?

Question 23 of 50Moderate

A second technologist independently reviews the following scenario: A patient with heart failure shows crescendo-decrescendo breathing and central apneas. What is the most important next clinical consideration?

Question 24 of 50Moderate

During a quality-assurance conference, the team considers this question: A patient with heart failure shows crescendo-decrescendo breathing and central apneas. What is the most important next clinical consideration?

Question 25 of 50Moderate

A board-style practice form presents the following case: A patient with heart failure shows crescendo-decrescendo breathing and central apneas. What is the most important next clinical consideration?

Question 26 of 50Moderate

Obstructive events are controlled, but saturation remains low without rising CO2. What is the best next principle?

Question 27 of 50Moderate

A sleep laboratory competency review presents this case: Obstructive events are controlled, but saturation remains low without rising CO2. What is the best next principle?

Question 28 of 50Moderate

A second technologist independently reviews the following scenario: Obstructive events are controlled, but saturation remains low without rising CO2. What is the best next principle?

Question 29 of 50Moderate

During a quality-assurance conference, the team considers this question: Obstructive events are controlled, but saturation remains low without rising CO2. What is the best next principle?

Question 30 of 50Moderate

A board-style practice form presents the following case: Obstructive events are controlled, but saturation remains low without rising CO2. What is the best next principle?

Question 31 of 50Moderate

A PAP download shows high residual AHI and very large leak. What should be addressed first?

Question 32 of 50Moderate

A sleep laboratory competency review presents this case: A PAP download shows high residual AHI and very large leak. What should be addressed first?

Question 33 of 50Moderate

A second technologist independently reviews the following scenario: A PAP download shows high residual AHI and very large leak. What should be addressed first?

Question 34 of 50Moderate

During a quality-assurance conference, the team considers this question: A PAP download shows high residual AHI and very large leak. What should be addressed first?

Question 35 of 50Moderate

A board-style practice form presents the following case: A PAP download shows high residual AHI and very large leak. What should be addressed first?

Question 36 of 50Moderate

A patient taking chronic opioids has central apneas and sustained CO2 elevation. Which combined problem is most concerning?

Question 37 of 50Moderate

A sleep laboratory competency review presents this case: A patient taking chronic opioids has central apneas and sustained CO2 elevation. Which combined problem is most concerning?

Question 38 of 50Moderate

A second technologist independently reviews the following scenario: A patient taking chronic opioids has central apneas and sustained CO2 elevation. Which combined problem is most concerning?

Question 39 of 50Moderate

During a quality-assurance conference, the team considers this question: A patient taking chronic opioids has central apneas and sustained CO2 elevation. Which combined problem is most concerning?

Question 40 of 50Moderate

A board-style practice form presents the following case: A patient taking chronic opioids has central apneas and sustained CO2 elevation. Which combined problem is most concerning?

Question 41 of 50Moderate

During titration, a sustained arrhythmia appears with hypotension and dizziness. What is the priority?

Question 42 of 50Moderate

A sleep laboratory competency review presents this case: During titration, a sustained arrhythmia appears with hypotension and dizziness. What is the priority?

Question 43 of 50Moderate

A second technologist independently reviews the following scenario: During titration, a sustained arrhythmia appears with hypotension and dizziness. What is the priority?

Question 44 of 50Moderate

During a quality-assurance conference, the team considers this question: During titration, a sustained arrhythmia appears with hypotension and dizziness. What is the priority?

Question 45 of 50Moderate

A board-style practice form presents the following case: During titration, a sustained arrhythmia appears with hypotension and dizziness. What is the priority?

Question 46 of 50Moderate

A patient with OHS has obstruction controlled on EPAP but CO2 remains elevated. What treatment goal remains unmet?

Question 47 of 50Moderate

A sleep laboratory competency review presents this case: A patient with OHS has obstruction controlled on EPAP but CO2 remains elevated. What treatment goal remains unmet?

Question 48 of 50Moderate

A second technologist independently reviews the following scenario: A patient with OHS has obstruction controlled on EPAP but CO2 remains elevated. What treatment goal remains unmet?

Question 49 of 50Moderate

During a quality-assurance conference, the team considers this question: A patient with OHS has obstruction controlled on EPAP but CO2 remains elevated. What treatment goal remains unmet?

Question 50 of 50Moderate

A board-style practice form presents the following case: A patient with OHS has obstruction controlled on EPAP but CO2 remains elevated. What treatment goal remains unmet?