The patient presents to the ED with severe chest discomfort. A cardiac catheterization and angiography shows an 90% occlusion of the left main coronary artery. Which procedure will be most likely performed on this patient?

An essential aspect of teaching that may prevent recurrence of heart failure exacerbations is

A patient was admitted for terminal heart failure and is now eligible for a transplant. The family wants everything possible done to maintain life. Which procedure might be offered to the patient for this condition to increase the patient's quality of life?

Which of the following describes a situation in which the blood pressure is severely elevated and there is evidence of actual target organ damage?

A nurse enters a client's room and finds the client pulseless. The family has requested a do-not-resuscitate (DNR) order from the provider, but he has not written the order yet. Which of the following actions should the nurse take?

The patient is admitted with a suspected acute myocardial infarction (AMI). In assessing the 12-lead electrocardiogram (ECG) changes, which findings would indicate to the nurse that the patient is in the process of a myocardial infarction (MI)?

While caring for a patient with a pulmonary artery catheter, the nurse notes the pulmonary artery pressure to be significantly higher than previously recorded values. The nurse assesses respirations to be unlabored at 16 breaths/min, oxygen saturation of 98% on 3 L of oxygen via nasal cannula, and lungs clear to auscultation bilaterally. What is the priority nursing action?

When treating hypertensive emergencies, the nurse identifies the most appropriate route of administration for antihypertensive agents as being which of the following?

The patient presents to the ED with severe chest discomfort. A cardiac catheterization and angiography shows an 90% occlusion of the left main coronary artery. Which procedure will be most likely performed on this patient?

A nurse is caring for a client who has had a myocardial infarction. Upon his first visit to cardiac rehabilitation, he tells the nurse that he doesn't understand why he needs to be there because there is nothing more to do, as the damage is done. Which of the following is the correct nursing response?

The nurse is caring for a patient with a left radial arterial line and a pulmonary artery catheter inserted into the right subclavian vein. Which action by the nurse best ensures the safety of the patient being monitored with invasive hemodynamic monitoring lines?