Which of the following is an appropriate statistic to describe the most common value in data data distribution? a) mean b) median c) mode d) standard deviation e) central tendency {Ans: mode}Which of the following is appropriate target for erythropoietic therapy? a) improved QOL b) improved cognitive function c) increase in hemoglobin from baseline d) reduction in hemoglobin from baseline e) increased platelet count {Ans: increased hemoglobin from baseline}Medicare requires that a new order be written for a DME item if any of the following conditions are met: SELECT ALL a) supplier of the DME item has changed b) 60 days from the original order c) item has been replaced, such as glucose meter d) change in order of how to use the item e) if it's been 90 days from the original order {Ans: supplier of the DME item has changed item has been replaced, such as glucose meter if it's been 90 days from the original order}Many dosage forms and medication delivery methods are considered suitable for nonprescription use. However, some are not available for nonprescription products. Which of the following is not available on a nonprescription basis? a) inhalers b) suppositories c) enteric coated