Awoman is sitting in her hotel room when there is a knock at the door. she opened the door to see a man whom she had never seen before. he said "oh i'm sorry, i have made a mistake, i thought this was my room." he then went down the corridor and in the elevator. the woman went back into her room and phoned security. what made the woman so suspicious of the man?

What kind of wound occurred when the skin scrapes against a hard surface and tiny blood vessels break in the outer layer of skin

The nutrient facts label on a food package lists the following: iron 50%. what does this figure indicate?

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