Aclient, diagnosed with erectile dysfunction, is taking nitroglycerin for chest pain. what is the best explanation for why a nitrate-like sildenafil would be contraindicated?

For  patients requiring organic nitrates ( Nitroglycerin), Sildenafil citrate is contraindicated  due to the risk for a pharmacodynamic drug interaction that can result in severe hypotension (low blood pressure) and death. Both drugs can cause the muscles that control the size of the blood vessels to relax.

blue stars have the highest surface temp

stellar distances are usually expressed in light-years

the measure of a star's brightness is called magnitude

hope this !

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.