A physical therapist is assessing the cough mechanism for a…

A physical therapist is assessing the cough mechanism for a 79-year-old patient who was diagnosed with COVID-19 and subsequent bilateral pneumonia. The patient required mechanical ventilation and was successfully weaned from the ventilator yesterday. The patient demonstrates a weak cough, and wheezing is heard during the cough assessment. What is the most likely cause of the wheezing that was heard?

Use the following case scenario to answer questions 32 and 3…

Use the following case scenario to answer questions 32 and 33. A physical therapist is working with a 63-year-old patient hospitalized with a COPD exacerbation causing a moderate amount of mucous production. Prior to discharge home, the PT decides an Acapella Device would be appropriate for the patient. During the initial setup of the device, the patient’s inspiration-to-expiration ratio was 1:2. Which of the following device adjustments should the physical therapist make? 

A physical therapist (PT) is evaluating a 32-year-old who wa…

A physical therapist (PT) is evaluating a 32-year-old who was in a medically induced coma for 10 days following a motor vehicle accident that resulted in numerous injuries, including rib fractures, mild traumatic brain injury, lung contusions, and splenic laceration. The patient has now been weaned from mechanical ventilation and is appropriate for mobilization. The patient’s baseline vitals are as follows: HR: 90 bpm, BP 118/72, RR: 17, O2 sats: 95% on room air.  What should the PT use to guide their mobilization prescription?