Plantation Fire Rescue EMS Protocols Practice Test

Question: 1 / 655

What is the maximum number of doses allowed for SL Nitroglycerin?

One dose

Two doses

Three doses

The maximum number of doses allowed for sublingual (SL) nitroglycerin is three doses. This guideline is based on the fact that nitroglycerin is typically utilized for treating acute angina pectoris, and its efficacy can be assessed within a specific timeframe after administration. Patients may take an initial dose and, if symptoms persist and no contraindications are present, repeat doses can be given.

The protocol recommends waiting five minutes between doses to monitor for any relief of symptoms or possible adverse reactions. If the patient's condition does not improve after the third dose, further medical evaluation is necessary, typically leading to assessing the need for advanced treatment or interventions. This structured approach ensures patient safety while also maximizing the potential therapeutic effects of the medication during an angina episode.

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