In some countries, many families do not have health insurance or the means to pay for a vaccine. Would it be in the best interest of the overall population to provide free immunization to those who cannot afford it? What are some counter-arguments to doing so?

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.)