A nurse is assisting with the plan of care for an older adult client who has a new prescription for transdermal clonidine.Which of the following information should the nurse include in the plan of care?

Choice A rationale

For unrelieved chest pain, taking a second tablet of sublingual nitroglycerin after 5 minutes is recommended to ensure prompt relief of angina symptoms.

Choice B rationale

Refilling the prescription every 12 months is incorrect as sublingual nitroglycerin should be replaced more frequently to ensure its effectiveness, typically every 6 months.

Choice C rationale

Storing the medication in the refrigerator is not recommended as it should be kept at room temperature, away from light and moisture to maintain its potency.

Choice D rationale

Swallowing the tablet whole with a glass of water is incorrect as sublingual nitroglycerin is designed to be absorbed under the tongue for rapid relief of angina symptoms.

Choice A rationale

Adverse effects of antituberculosis medications do occur, but taking a single medication doesn't necessarily reduce their frequency or severity. Combination therapy aims to prevent resistance, not specifically to avoid side effects.

Choice B rationale

Multiple medications in TB treatment don't directly protect the liver from toxic effects. In fact, they may increase the risk of hepatotoxicity, but the benefit outweighs the risk due to reduced resistance.

Choice C rationale

The primary reason for using multiple antituberculosis medications is to prevent the development of drug resistance. TB bacteria can quickly become resistant when only one medication is used, leading to treatment failure.

Choice D rationale

TB treatment typically involves multiple drugs regardless of the severity of the disease to ensure effective eradication of the bacteria and prevent resistance.