Pharmaceutical calculations (2024)

Oxford Handbook of Clinical Pharmacy (3 edn)

Philip Wiffen (ed.) et al.

Published:

2017

Online ISBN:

9780191799792

Print ISBN:

9780198735823

Contents

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Oxford Handbook of Clinical Pharmacy (3 edn)

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Pages

229–238

  • Published:

    April 2017

Cite

Wiffen, Philip, and others (eds), 'Pharmaceutical calculations', in Philip Wiffen, and others (eds), Oxford Handbook of Clinical Pharmacy, 3 edn, Oxford Medical Handbooks (Oxford, 2017; online edn, Oxford Academic, 1 Apr. 2017), https://doi.org/10.1093/med/9780198735823.003.0012, accessed 4 June 2024.

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Abstract

This chapter is aimed at junior staff starting their careers in healthcare, and provides a brief summary of some of the different concepts in medicines preparation and administration that involve calculation. It also recaps some of the terms and units that are used to ensure the safe use of medicines, and the importance of understanding the interaction of weights and volumes with molecular quantities for drugs with a known defined molecular weight. This chapter also offers a quick reference source to double-check methodology when undertaking calculation for more experienced pharmacists, technicians, doctors, and nurses.

Keywords: Mass, weight, moles, pharmaceutical calculation, ratios, administration rates, proportions

Subject

Pharmacology

Series

Oxford Medical Handbooks

Collection: Oxford Medicine Online

Disclaimer

Oxford University Press makes no representation, express or implied, that the drug dosages in this book are correct. Readers must therefore always … More Oxford University Press makes no representation, express or implied, that the drug dosages in this book are correct. Readers must therefore always check the product information and clinical procedures with the most up to date published product information and data sheetsprovided by the manufacturers and the most recent codes of conduct and safety regulations. The authors and the publishers do not accept responsibility or legal liability for any errors in the text or for the misuse or misapplication of material in this work. Except where otherwise stated, drug dosages and recommendations are for the non-pregnant adult who is not breastfeeding.

© Oxford University Press

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