Nitroimidazoles are an important antibiotic class for nursing students, particularly for anaerobic and protozoal infections. This class shares the suffix “-dazole”, including drugs like metronidazole. Mechanism of Action of Nitroimidazoles Nitroimidazoles damage the DNA of anaerobic bacteria and protozoa, leading to a bactericidal effect. They are effective against: Common Uses of Nitroimidazoles Nitroimidazoles are used […]

If you’re studying antibiotics, it’s important to have a clear understanding of the oxazolidinone class. Let’s break it down for a quick nursing review that’s perfect for nursing exams and clinical practice. What Are Oxazolidinones? Oxazolidinones are a unique class of antibiotics with a common suffix of “-zolid”, including medications such as linezolid and tedizolid. […]

In this quick review, we’ll cover the lincosamide class of antibiotics, a group of medications important for treating certain bacterial infections. What Are Lincosamides? The lincosamide class does not have a common prefix or suffix, but a widely used medication in this class is clindamycin. Tip for remembering: Some students confuse clindamycin with aminoglycosides because […]

If you’re a nursing student studying pharmacology or preparing for the NCLEX, it’s important to know the carbapenem class of antibiotics. Let’s do a quick review. Carbapenem Antibiotic Basics Carbapenems share the common suffix “-penem.” Examples include: These antibiotics are considered some of the broadest-spectrum agents available. What Do Carbapenems Target? Carbapenems are very powerful […]

Penicillins are one of the most popular class of antibiotics. They are commonly used today, and interestingly, were actually one of the first antibiotics ever discovered by scientists. As a nursing student or healthcare professional, understanding how penicillins work, their uses, and key nursing considerations is essential. This quick review will walk you through the […]

Sulfonamides are an important class of antibiotics that every nursing student should be familiar with. These medications have a wide range of uses, unique side effects, and critical patient teaching points. Let’s break them down step by step. Overview of Sulfonamides Common uses: Mechanism of Action of Sulfonamides Sulfonamides inhibit folic acid synthesis, giving them […]

Fluoroquinolones are a class of antibiotics characterized by the common “-floxacin” suffix. Common examples include ciprofloxacin and levofloxacin. This class is widely used due to its broad-spectrum activity and effectiveness against a variety of infections. What Do Fluoroquinolones Target? Fluoroquinolones have broad-spectrum coverage, making them effective against: They are commonly used to treat: How They […]

Cephalosporins are a widely used class of antibiotics that share a common prefix, “cef-” or “ceph-”. Popular medications in this class include ceftriaxone and cephalexin. These antibiotics are highly versatile, making them a staple in many clinical settings. What Do Cephalosporins Target? Cephalosporins have broad-spectrum activity. This makes cephalosporins effective for: Lecture on Cephalosporins How […]

Glycopeptide antibiotics are a unique class of medications without a common prefix or suffix. One of the most well-known drugs in this class is vancomycin. It’s important not to confuse vancomycin with aminoglycosides, which typically end in “-mycin.” Instead, notice the “-co” in vancomycin which links back to glyco in glycopeptide, helping you remember its […]

Tetracyclines are a well-known class of antibiotics with a wide range of clinical uses. Medications in this group share the common suffix “-cycline” (for example, doxycycline and tetracycline). Spectrum of Activity Tetracyclines are considered broad-spectrum antibiotics, effective against: Because of this, they are commonly prescribed for: Lecture on Tetracyclines Mechanism of Action Tetracyclines work by […]

The quiz will test your knowledge about the penicillin class of antibiotics. As the nurse, you want to be familiar with the drug classification, mechanisms of action, what the class targets, common uses, side effects, and the nurse’s role when administering this class of antibiotics. More nursing pharmacology reviews and penicillin nursing notes. Penicillin Antibiotic […]