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Real Life Pharmacology - Pharmacology Education for Health Care Professionals

Free Nursing Pharmacology Review Course – Dosage Forms – Section 1.5

Real Life Pharmacology - Pharmacology Education for Health Care Professionals

Eric Christianson, PharmD; Pharmacology Expert and Clinical Pharmacist

Education, Health & Fitness, Medicine

4.9773 Ratings

🗓️ 25 January 2026

⏱️ 19 minutes

🧾️ Download transcript

Summary

Dosage forms are more than just pills and injections—they directly impact how medications work, how quickly they act, and how safely they’re used. For nurses, understanding the differences between tablets, liquids, injectables, patches, and modified-release products is critical to proper administration and patient education. In this episode, we’ll explore common dosage forms in nursing pharmacology, why they matter, and how choosing—or administering—the wrong form can lead to errors or reduced effectiveness. This discussion connects dosage form basics to real bedside decisions nurses make every day.

Your support helps me provide more free resources like this! Consider supporting and getting more amazing pharmacology content! Head on over to meded101.com/nurse

Transcript

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0:00.0

I hope you enjoy this review and find it helpful in your studies. You can get full ad-free access to the Med-Ead-101

0:08.8

Nursing Pharmacology Review course at Med-Ead-101.com slash nurse. Med-Ead 101's Nursing Pharmacology Review

0:18.0

course is built to make meds finally click.

0:21.6

You'll get nearly 20 hours of ad-free, on-demand video lessons,

0:26.3

downloadable slides you can study from,

0:28.6

over 40 cheat sheets and study guides,

0:31.3

and practice questions to assess what you know.

0:34.9

Whether you're preparing for exams or building real-world confidence, this course is

0:39.8

designed by pharmacology experts for nurses. Stop memorizing, start understanding pharmacology

0:46.7

at meded101.com slash nurse. In this section, I'm going to cover the most commonly used dosage forms and some of the

0:56.7

tips and tricks associated with these. All right. So objectives, uh, no different dosage forms of

1:03.8

administrative medications, no different routes of administration, uh, distinguish between the

1:10.2

benefits and pitfalls of different dosage forms

1:12.7

and routes of administration so for this section I'm going to focus mostly on

1:17.4

dosage forms but obviously those kind of blend and blur a little bit together

1:21.9

too so all right so the list of dosage forms there.

1:30.6

We're going to go through them one by one.

1:40.6

All right, so tablet, capsule, so differentiating between these, tablet is a hard compressed medication.

1:51.2

You can have what are called coated tablets. So this can sometimes help with masking taste and those type of things. Medicines can be pretty bitter, particularly if they start to dissolve

1:58.6

on the tongue a little bit before completely swallowed.

2:01.9

So that's a potential advantage of those coated tablets.

2:08.4

We can have chewable formulations.

...

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