Henry Ford Pharmacology Practice Test

Question: 1 / 400

What serious adverse effects can result from penicillin use?

Short-term memory loss and insomnia

Anaphylaxis and thrombocytopenia

The correct response identifies anaphylaxis and thrombocytopenia as serious adverse effects associated with penicillin use.

Anaphylaxis is a life-threatening allergic reaction that can occur in susceptible individuals within minutes to hours after administration of penicillin. It manifests as difficulty breathing, swelling of the throat, and a rapid drop in blood pressure, requiring immediate medical intervention. This severe hypersensitivity reaction underscores the importance of monitoring patients for any signs of allergic reactions when they are treated with penicillin.

Thrombocytopenia refers to a decrease in platelet count, which can lead to increased risk of bleeding. While it occurs less frequently than anaphylaxis, it is still a significant concern. In some cases, penicillin can induce an immune response that targets and destroys platelets, resulting in this condition. It is crucial for healthcare providers to be aware of these potential effects, as they can significantly impact patient safety and treatment outcomes.

The other options include side effects that are either not typically associated with penicillin or are considered less serious in nature. For example, dry mouth and constipation may arise from various medications and conditions but are not direct effects of penicillin. High blood pressure and fatigue are also not directly linked to penicillin usage, nor are they specific adverse

Get further explanation with Examzify DeepDiveBeta

Dry mouth and constipation

High blood pressure and fatigue

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy