Ace the Heartbeat Challenge 2025 – JBL Cardiology Practice Test Extravaganza!

When considering the administration of nitroglycerin, it is crucial to take into account the patient’s recent use of medications like Cialis (tadalafil). Cialis is a phosphodiesterase type 5 (PDE5) inhibitor commonly prescribed for erectile dysfunction. The interaction between nitroglycerin and PDE5 inhibitors can lead to severe hypotension (low blood pressure), which can be life-threatening. Nitroglycerin works by relaxing blood vessels to improve blood flow, and when combined with a PDE5 inhibitor, the enhanced vasodilation can result in an excessive drop in blood pressure.

This is why it's vital for healthcare providers to assess any recent administration of medications like Cialis prior to giving nitroglycerin, ensuring patient safety and mitigating the risk of adverse effects. The other choices, while relevant to the patient's overall health and treatment plan, do not pose the same immediate risk of potentially fatal interactions as the combination of nitroglycerin with PDE5 inhibitors.