A newly hired emergency department (ED) clinical nurse speci…

A newly hired emergency department (ED) clinical nurse specialist is reviewing the hospitals disaster plan and finds that it has not been reviewed or revised for three years. Which finding will be most important for the CNS to address related to the status of the disaster plan?

A group of eight individuals with high cholesterol levels we…

A group of eight individuals with high cholesterol levels were given a new drug that was designed to lower cholesterol levels. Total cholesterol levels, in mg/dL, were measured before and after treatment. The results are given in the table below.         Subject                                          Before Treatment                               After Treatment 1 283 215 2 299 206 3 274 187 4 284 212                         5 248 178 6 275 212 7 293 192 8 277 196   Using a 1% level of significance, perform a hypothesis test to determine if the treatment is effective in lowering cholesterol levels.