This package provides you with the book plus the eBook giving you the printed book, plus access to the complete book content electronically. "Evolve eBooks" allows you to quickly search the entire book, make notes, add highlights, and study more efficiently. Buying other "Evolve eBooks" titles makes your learning experience even better: all of the eBooks will work together on your electronic 'bookshelf', so that you can search across your entire library of nursing eBooks. The ability to calculate drug doses accurately and quickly is an essential skill. This best-selling book uses a diagnostic test to pinpoint any weaknesses in the basic arithmetic required and is followed by specific exercises to remedy them. Examples are drawn from clinical practice, and explanations and graded exercises (with answers) cover the calculations required to administer tablets, mixtures and injections; to arrive at different drip rates; and, to administer paediatric dosages safely.