Which of the following occur(s) during the compression phase of a cough?

Which of the following patients may be at MOST risk for retrolental fibroplasia, also known as ROP, retinopathy of prematurity if he/she receives high levels of supplemental oxygen?

A patient with abdominal muscle weakness is having difficulty developing an effective cough. Which of the following phases of the cough reflex is primarily affected in this patient?

A patient with abdominal muscle weakness is having difficulty developing an effective cough. Which of the following phases of the cough reflex is primarily affected in this patient?

Which of the following statements is TRUE about volume-oriented incentive spirometry devices?

Which of the following statements is TRUE about volume-oriented incentive spirometry devices?

A 52-year-old male is admitted to the hospital emergency room with a chief complaint of severe radiating chest pain and signs of central cyanosis. The attending physician asks for your advice on selecting a device to provide moderate oxygen for this patient. What device would you recommend?

A 52-year-old male is admitted to the hospital emergency room with a chief complaint of severe radiating chest pain and signs of central cyanosis. The attending physician asks for your advice on selecting a device to provide moderate oxygen for this patient. What device would you recommend?

All of the following outcomes would indicate improvement in a patient previously diagnosed with atelectasis who has been receiving incentive spirometry EXCEPT:

Which of the following is NOT an advantage of the Acapella over the flutter valve?