After administering nitroglycerin, which question is commonly asked to assess a side effect?

After administering nitroglycerin, which question is commonly asked to assess a side effect?

• A. It burns under the tongue
• B. Do you have a headache?
• C. It should relieve chest pain immediately
• D. Do you feel nauseous

Answer: (B)

The main concept here is recognizing a common adverse effect of nitroglycerin and how we quickly assess it. Nitroglycerin causes dilation of vascular smooth muscle, including cerebral vessels, which frequently leads to a headache. Asking the patient, “Do you have a headache?” is a quick way to gauge this expected side effect and how well the patient is tolerating the medication, all while you monitor blood pressure and continuing to treat the chest pain as indicated. While some people may notice a burning feeling under the tongue with sublingual tablets and chest pain relief is an expected outcome rather than a side effect, headache remains the most typical systemic reaction to monitor after administration. If a patient develops a headache but remains hemodynamically stable with improving chest pain, you’d still document and continue as appropriate, ensuring safety.

The main concept here is recognizing a common adverse effect of nitroglycerin and how we quickly assess it. Nitroglycerin causes dilation of vascular smooth muscle, including cerebral vessels, which frequently leads to a headache. Asking the patient, “Do you have a headache?” is a quick way to gauge this expected side effect and how well the patient is tolerating the medication, all while you monitor blood pressure and continuing to treat the chest pain as indicated. While some people may notice a burning feeling under the tongue with sublingual tablets and chest pain relief is an expected outcome rather than a side effect, headache remains the most typical systemic reaction to monitor after administration. If a patient develops a headache but remains hemodynamically stable with improving chest pain, you’d still document and continue as appropriate, ensuring safety.