The nurse should teach pursed-lip breathing in a patient with chronic obstructive pulmonary disease. This kind of breathing allows the patient to exhale most of the air trapped in the lungs, as hyperinflation is very evident in COPD. The nurse should instruct the patient to inhale slowly for 3 seconds, purse the lips, contract abdominal muscles, and exhale slowly.
The scientific theory contains many steps. It could also be known as a hypothesis. Hope this is helpful
PH = - log [H+]
Transpose and solve for H+
3 = - log [H+]
H + =
= 0.001 M
The gamete that contains genes contributed only by the mother is an egg
