Standing upright!!
WHY?
Monitoring peak expiratory flow provides an objective measure of dysfunction in patients with asthma in the home, emergency department, and hospital. The ideal patient posture for peak expiratory flow measurement is standing upright, but in hospitalized patients, it is often measured with the patient semi-recumbent.
True... cause doing the right thing consistantly for yiur health does nit always come with immeduate reduts.
Answer:
the first answer is correct, but you could also say "all of the above"
