You are selecting a prophylactic antibiotic to be administered prior to an orthopedic surgery. gram positive staphylococcus aureus must be covered. which cephalosporin will be the best to use?

Give the medical names for the bones described: collar bone shoulder blade wrist bones thigh bobe kneecap upper arm bone breast bone finger bones shin bone

Rectangle pqrs has vertices p(1, 4), q(6, 4), r(6, 1), and s(1, 1). without graphing, find the new coordinates of the vertices of the rectangle after a reflection over the x-axis and then another reflection over the y-axis.

Anurse is preparing to administer lidocaine via continuous iv infusion at 4 mg/min. available is lidocaine 2 g dextrose 5% in water 500 ml. the nurse should set the iv pump to deliver how many ml/hr? (round the answer to the nearest whole number. use a leading zero if applicable. do not use a trailing zero.)