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Real Life Pharmacology - Pharmacology Education for Health Care Professionals

Infectious Disease Section 5.1- Antibiotics

Real Life Pharmacology - Pharmacology Education for Health Care Professionals

Eric Christianson, PharmD; Pharmacology Expert and Clinical Pharmacist

Education, Health & Fitness, Medicine

4.9773 Ratings

🗓️ 11 May 2026

⏱️ 43 minutes

🧾️ Download transcript

Summary

This nursing pharmacology review provides a high-yield overview of the most important antibiotic classes used in clinical practice. The video explains how common antibiotics work, what infections they treat, and the major nursing considerations associated with each class. Key topics include penicillins, cephalosporins, macrolides, fluoroquinolones, tetracyclines, vancomycin, aminoglycosides, and sulfonamides. Emphasis is placed on side effects, black box warnings, allergy considerations, renal dosing, patient counseling, and critical monitoring parameters nurses should recognize in both inpatient and outpatient settings.

You can find the full 16+ hour nursing pharmacology review course, including PDF handouts, cheat sheets, practice questions, and on-demand videos at meded101.com!

Transcript

Click on a timestamp to play from that location

0:00.0

Help support me in my mission to provide free, high-quality pharmacology education.

0:07.3

You can do that by going to med-ed101.com slash nurse and checking out the Med-Ead 101

0:14.0

Nursing Pharmacology Review Course.

0:16.6

All right, we've got antibiotics.

0:18.8

There's going to be a ton to unpack here, so let's get right into it. All right, we've got antibiotics. There's going to be a ton to unpack here. So let's get right

0:22.9

into it. All right. First and foremost, I wanted to cover some of the basics in nursing care,

0:29.8

some of your likely responsibilities. One of the most important things is to follow that patient clinically.

0:39.8

Okay.

0:40.3

And two of the biggest things that you guys can help out with is clinical response.

0:46.8

Is that patient getting better?

0:49.4

Is the fever going away?

0:51.6

Are the labs improving?

0:53.2

Is the infection site improving. Let's say we've

0:57.0

got a skin infection. Does that site look like it's getting better? Super, super important

1:02.8

because we as providers, as pharmacists, as other folks trying to decide what the appropriate medication is,

1:13.3

we need to know if that medication is working,

1:16.1

and obviously you guys are typically on the front lines in assessing that.

1:21.8

Going right along with that, paying attention to new changes,

1:34.3

stomach upset, rash, anaphylaxis, those adverse effects, and obviously I'll get into more specifics on each individual agent, but paying attention to

1:40.8

new things that are occurring with the patient, that can definitely be indicative

1:46.4

of adverse effects.

1:48.1

And you guys picking up on that and letting the rest of the health care team know what's new

...

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