12 lead EKG must be obtained prior to nitroglycerin administration. This statement is:

12 lead EKG must be obtained prior to nitroglycerin administration. This statement is:

• A. True
• B. False
• C. Not always
• D. Only for certain patients

Answer: (A)

Getting a 12-lead ECG before giving nitroglycerin in chest pain is essential. The ECG quickly confirms whether there is myocardial ischemia or a STEMI and helps identify situations where nitroglycerin could be harmful. For example, if the ECG or clinical presentation suggests a right ventricular infarct, nitrates can cause dangerous drops in blood pressure, so knowing this beforehand is crucial. Nitrates also lower preload and can worsen hypotension in patients who already have low blood pressure or shock. By obtaining the ECG first, you ensure the treatment plan is appropriate for the patient’s real condition and avoid potential harm, which is why this statement is true.

Getting a 12-lead ECG before giving nitroglycerin in chest pain is essential. The ECG quickly confirms whether there is myocardial ischemia or a STEMI and helps identify situations where nitroglycerin could be harmful. For example, if the ECG or clinical presentation suggests a right ventricular infarct, nitrates can cause dangerous drops in blood pressure, so knowing this beforehand is crucial. Nitrates also lower preload and can worsen hypotension in patients who already have low blood pressure or shock. By obtaining the ECG first, you ensure the treatment plan is appropriate for the patient’s real condition and avoid potential harm, which is why this statement is true.