A person who is abusing the drug heroin most likely A. received a prescription for heroin from a doctor at first but then started abusing it as time went on
B. started using heroin before any other drugs but will progress to more serious drug abuse
C. tried Fentanyl but wanted something that was not as strong to use recreationally
D. used at least three other drugs before or while using heroin​

What three factors shape our personality

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

Which form of birth control good people use without altering hormonal systems are blocking sperm from fertilizing an egg