KVV E-Modules

Pursed lip breathing involves

A: a. Quick, shallow breaths through the nose B: b. Rapid, forceful exhalation through the mouth C: c. Holding the breath for a prolonged period D: d. Slow, deep breaths through pursed lips

Pursed lip breathing can be practiced d

A: a. only during sleep B: b. only during exercise C: c. only during periods of stress D: .d during periods of rest and during activities that cause shortness of breath

The main goal of pursed lip breathing is

A: a. To reduce respiratory rate and improve air exchange B: b. To improve oxygen saturation C: c. To increase heart rate D: d. To decrease lung capacity

During pursed-lip breathing, the recommended inspiration-to-expiration ratio is typically:

A: a) 1:1 B: b) 1:2 C: c) 2:1 D: d) 1:4

Which muscle group is emphasized during pursed-lip breathing training?

A: a) Diaphragm B: b) Expiratory muscles and lips for controlled exhalation C: c) Neck extensors D: d) Intercostals only

In physiotherapy practice, pursed-lip breathing is often combined with:

A: a) Incentive spirometry B: b) Diaphragmatic breathing C: c) Postural drainage only D: d) Segmental breathing only