College

We appreciate your visit to A doctor writes an order for Lortab Elixir 5 mg by mouth as needed every 4 hours The pharmacy dispenses 7 5 mg 15 ml. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

A doctor writes an order for Lortab Elixir 5 mg by mouth as needed every 4 hours. The pharmacy dispenses 7.5 mg/15 ml. How many tablespoons will you administer per dose?

A. 1 tablespoon
B. 2 tablespoons
C. 3 tablespoons
D. 4 tablespoons

Answer :

Final answer:

To determine the dosage of Lortab Elixir to be given based on a 7.5 mg/15 ml concentration for a 5 mg dose, the calculation shows that less than 1 tablespoon (10 ml) is needed. Thus, the correct dosage is 1 tablespoon.

Explanation:

The question involves calculating the correct dosage of Lortab Elixir to administer based on the concentration provided by the pharmacy, which is 7.5 mg/15 ml. Given the doctor's order for a 5 mg dose, we need to determine how many tablespoons (1 tablespoon = 15 ml) to administer per dose.

First, understand that the provided concentration means that for every 15 ml of the elixir, there are 7.5 mg of the medication. To find the volume required for a 5 mg dose, we use the proportion 7.5 mg / 15 ml = 5 mg / X ml. Solving for X gives us 10 ml. Since 1 tablespoon equals 15 ml and we only need 10 ml, it means we administer less than 1 tablespoon. Therefore, the correct answer is option c, 1 tablespoon.

Thanks for taking the time to read A doctor writes an order for Lortab Elixir 5 mg by mouth as needed every 4 hours The pharmacy dispenses 7 5 mg 15 ml. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada