When assessing an elderly male who complains of nausea and generalized weakness, you find that he takes atorvastatin (lipitor) and amlodipine (norvasc). these medications suggest a history of:

Explain what causes the skin to burn in the sun? explain why people should avoid the sun if taking a photosensitive medication?

What can you do to be a financially responsible consumer.

In 2009, a flu pandemic was believed to have originated when viral transmission occurred from pig to human, thereby earning the designation, "swine flu." although pigs are thought to have been the breeding ground for the 2009 virus, sequences from bird, pig, and human viruses were all found within this newly identified virus. what is the most likely explanation of why this virus contained sequences from bird, pig, and human viruses? a) the virus was descended from a common ancestor of bird, pig, and human flu viruses.b) the infected individuals happened to be infected with all three virus types.c) related viruses can undergo genetic recombination if the rna genomes mix and match during viral assembly.d) the human was likely infected with various bacterial strains that contained all three rna viruses.