What is the correct definition of stressor? a. the effect of stress b. something that causes stress c. a hormone that increases the blood sugar in the body. d. the body's way of responding to threats. need answer quick!

Who is responsible for regaulating noise pollution

Nina has the flu and a high fever. her immune system is exhibiting the line of defense. this defense is part of immunity.

A5-year-old boy suddenly begins coughing while eating peanuts. he is choking and gagging. when he is brought to the ed, but he is awake and is able to give his name. on physical examination, his vital signs are stable. on examination of the chest, inspiratory stridor and intercostal and suprasternal retractions are apparent. which of the following is the most appropriate initial step in management? - allow patient to clear foreign object by spontaneous coughing- clear oropharynx with multiple blind sweeps with finger- position patient and perform back blows- stand behind patient and perform abdominal thrusts- perform emergency tracheostomy and take to surgery