What is the strength (mg/mL) of promethazine hydrochloride in the following compound? How many milliliters (mL) would be needed for a 25mg promethazine dose? Promethazine Hydrochloride 1 g Purified Water 0.8 mL Lecithin-Isopropyl Palmitate Solution 4.4 mL Ploxamer 407 gel (30%) qs 20 mL If you accidentally qs'd the Poloxamer 407 gel (30%) to 22mL, would this be acceptable? Why or why not?

What is the strength (mg/mL) of promethazine hydrochloride in the following compound? How many milliliters (mL) would be needed for a 25mg promethazine dose? Promethazine Hydrochloride 1 g Purified Water 0.8 mL Lecithin-Isopropyl Palmitate Solution 4.4 mL Ploxamer 407 gel (30%) qs 20 mL If you accidentally qs'd the Poloxamer 407 gel (30%) to 22mL, would this be acceptable? Why or why not?

Basic Clinical Lab Competencies for Respiratory Care: An Integrated Approach

5th Edition

ISBN:9781285244662

Author:White

Publisher:White

Chapter14: Introduction To Respiratory Care Pharmacology

Section: Chapter Questions

Problem 5SEPT

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