[Answered]: The nurse is caring for a client in a cardiac…

The nurse is caring for a client in a cardiac unit who is waiting to enter the coronary catheterization lab or percutaneous coronary intervention (PCI). The nurse reviews the medication administration record for the client.Which of the following medications is the nurse concerned about? Morphine 2 mg IV PRN Enoxaparin 40 mg SC daily Metoprolol 100 mg PO BID Nitroglycerin 0.4 mg SL PRN