English, asked by ramithaaiyamma, 9 months ago

Describe PLB in english​

Answers

Answered by sia42
1

Answer:

Pursed-lip breathing (PLB) is a breathing technique that consists of exhaling through tightly pressed (pursed) lips and inhaling through the nose with the mouth closed. ... Pursed-lip breathing can also be used effectively during asthma attacks to slow breathing and reduce the work of breathing.

Hope it help u

Answered by shivanshi809
0

Explanation:

it is a personal locator beacon it is a person electronic transmitter.... when it is activated plb sends out a signal

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