A15-year-old new patient has cystic fibrosis and is having problems with her pulmozyme, 1 mg, inhaler. this medication is used to thin the mucus that clogs her lungs. the patient is having moderate throat pain and slight tightness in her chest. the physician makes a home visit to gather hpi and ros and pertinent past personal medical information for a detailed history. what is the cpt-code?

relative dating involves things like higher layers are most recent than rocks lower in the sequence. this can be extended to the known sequence of fossils. rocks containing rabbit fossils are later than those containing dinosaur fossils.  

absolute dating methods mainly use radioactive elements that have known rates of decay and produce recognizable products. for example potassium 40 decays to produce argon. once a rock has solidified the argon is trapped. by measuring the argon and potassium0 you can get an accurate number for the age.  

some other methods are good for archaeological ages. dendrochronology involves recognizing the sequence of tree rings. the orientation of magnetized particles in baked clay can be used to date a fire.

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im back lol i heard you where asking for me