What should the nurse tell the client about storage of oral nitroglycerin products? (Select all that apply.)

The statement about storing oral nitroglycerin away from light exposure is important because nitroglycerin is sensitive to light, which can degrade the medication and reduce its effectiveness over time. Protecting the medication from light helps maintain its potency, ensuring that patients receive the intended therapeutic effect when they use it.

Additionally, it's also crucial for the medication to be stored in its original container, as the container is designed to protect it from light and moisture. Keeping the lid tightly sealed further ensures that the nitroglycerin is protected from humidity and air, both of which can also affect its stability and efficacy.

Selecting a pill box for daily doses is not advisable for nitroglycerin, as exposure to light and air can diminish its effectiveness, and these pill boxes often do not provide the same level of protection as the original container. Therefore, adherence to proper storage recommendations is essential for the safe and effective use of oral nitroglycerin.