Adverse effects

Definition

Adverse effects are unintended and harmful outcomes resulting from medication or other interventions. They can range from mild to severe and may require medical attention.

5 Must Know Facts For Your Next Test

1. Adverse effects can occur immediately after administration or develop over time.
2. They differ from side effects in that they are more severe and harmful.
3. Nurses play a crucial role in monitoring and managing adverse effects in patients.
4. Reporting adverse effects is essential for patient safety and improving medication protocols.
5. Common adverse effects include allergic reactions, gastrointestinal issues, and cardiovascular problems.

Review Questions

• What is the difference between an adverse effect and a side effect?
• Why is it important for nurses to monitor patients for adverse effects?
• Can you list three common types of adverse effects?

Related terms

Side Effect: A secondary, typically less severe effect of a drug or treatment.

Contraindication: A specific situation where a drug should not be used because it may be harmful.

Drug Interaction: A reaction between two (or more) drugs or between a drug and food/beverage that can cause an unexpected effect.