Select the correct answer. Jill wanted to get in shape so she started walking 30 minutes every day. At first it was hard, but now it is easy. Which of the following recommendations should you NOT give Jill?
A.
She should now try walking 30 minutes along a hilly route
B.
She should keep doing the same thing and enjoy the fact that she reached her goal
C.
She should now try walking for 10 min, then running for 10 min, then walking for 10 minutes
D.
She should try walking the same route, but now try walking faster

What angle should your knees not bend past when squatting? a. 30 degrees b. 45 degrees c. 90 degrees d. 120 degrees

A92-year-old man with a 45-year history of chronic obstructive pulmonary disease is intubated in the icu because of a bout of viral pneumonia that fails to improve after 72 hours of antibiotics. although the inspired fraction of oxygen is 100%, the patient's po2 remains at 57 mmhg. positive-end expiratory pressure (peep) is added to allow the inspired fraction of oxygen. twelve hours after the introduction of peep the patient suddenly become hypotensive. at the same time, his oxygen saturation drops from 92% to 61%. on physical examination, his bp is 80/50 mmhg and his pulse is 124/min. he has distended neck veins and distant heart sounds. which of the following would also most likely be seen on this patient's physical examination? - absence of breath sounds in the right hemithorax- high amplitude carotid artery upstroke- a pleural friction rub- pulsus alternans- splenomegaly

Alot of ! why does society places such an emphasis on the value of physical health and wellness? what are the benefits of active living?