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iosonia iosonia
wrote...
Posts: 4725
7 years ago
A patient is taking 100mg of antihistamine syrup TID. If the bottle contains 2400mg of drug, how many doses are in the bottle?
A) 2.4
B) 10
C) 24
D) 100
Textbook 
The Pharmacy Technician: Foundations and Practice

The Pharmacy Technician: Foundations and Practice


Edition: 2nd
Author:
Read 442 times
6 Replies
Studying to become a pharmacy technician!

Prayer is not asking. It is a longing of the soul. It is daily admission of one's weakness. It is better in prayer to have a heart without words than words without a heart.
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Answer verified by a subject expert
maybesomaybeso
wrote...
Top Poster
Posts: 1279
7 years ago Edited: 4 months ago, bio_man
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More solutions for this book are available here
C is right.

To determine the number of doses in the bottle, we need to divide the total amount of the drug in the bottle by the dosage per dose.

In this case, the patient is taking 100mg of antihistamine syrup three times a day (TID). So, the total daily dosage is 100mg x 3 = 300mg.

If the bottle contains 2400mg of the drug, we can divide the total amount in the bottle by the daily dosage:

2400mg ÷ 300mg/day = 8 days

This means that the bottle contains enough medication for 8 days. However, since the patient takes the medication three times a day, we need to determine the number of doses per bottle.

Number of doses per bottle = Total daily dosage ÷ Dosage per dose

Number of doses per bottle = 300mg/day ÷ 100mg/dose = 3 doses

Therefore, there are 3 doses in each bottle. Since the total amount in the bottle is enough for 8 days, we can multiply the number of doses per day by the number of days:

Number of doses in the bottle = Number of doses per day x Number of days

Number of doses in the bottle = 3 doses/day x 8 days = 24 doses

Hence, the answer is 24 doses.
This verified answer contains over 210 words.
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iosonia Author
wrote...
6 years ago
I passed my quiz, thanks for helping me with my nursing
Studying to become a pharmacy technician!

Prayer is not asking. It is a longing of the soul. It is daily admission of one's weakness. It is better in prayer to have a heart without words than words without a heart.
wrote...
6 years ago
Thumbs Up Sign Good to know
wrote...
A year ago
Thanks
Anonymous
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4 months ago
Help! The answer is missing an explanation...
Anonymous
wrote...
4 months ago
Help! The answer is missing an explanation...

Provided a solution above, hope that helps!
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