Apatient is suffering from polio, which is a viral disease. what treatment could have prevented the disease?

a: the patient should have been vaccinated.
b: antibtiotics should have been given to the patient.
c: the patient should have consumed nutricious food.
d: surgery should have been performed on the patient.

In summing we use which law of motion

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

Which term describes the skills you use to say no in situations when others are pressuring you to do something against your will.