Pharmacology and the Nursing Process by Linda Lane Lilley: Practice Exam

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Prepare for the Pharmacology and the Nursing Process by Linda Lane Lilley Exam. Enhance your skills with multiple choice questions and detailed explanations. Get exam-ready!

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How long can a bottle of medication be used once it is opened?

30 days
60 days
90 days
120 days

The correct answer is: 60 days

The correct length of time a bottle of medication can be used once it is opened is 60 days. This is because many medications lose their effectiveness or potency after this time due to exposure to air and moisture. Therefore, options A, C, and D are incorrect because they exceed this recommended time frame. It is important to always check the label of your medication for specific instructions on expiration dates and storage after opening. This will ensure you are receiving the full benefits of the medication and reducing any potential risks of using expired medication.