A patient is admitted to the ED after an episode of severe chest pain, and the physician schedules the patient for coronary angiography and possible percutaneous coronary intervention (PCI). The nurse prepares the patient for the procedure by explaining that it is used to:

Choice A rationale

Chest pain after a percutaneous coronary intervention is a critical finding that suggests acute re-occlusion of the coronary artery, stent thrombosis, or vasospasm. A pain level of 8 on a 10-point scale is severe and indicates myocardial ischemia is likely occurring. This requires immediate intervention to prevent further myocardial infarction. The nurse must assess the patient, notify the physician, and likely prepare for emergency pharmacological or repeated surgical intervention to restore blood flow.

Choice B rationale

Pedal pulses rated as 2+ are considered normal and indicate adequate peripheral perfusion to the lower extremities. In the context of a post-PCI patient where the femoral artery may have been used for access, 2+ pulses suggest that there is no major vascular complication or hematoma obstructing blood flow to the limb. While pulses should be monitored regularly, this finding is stable and does not require an immediate emergency response from the nursing staff.

Choice C rationale

A blood pressure of 104/56 mm Hg is slightly low but may be expected following the administration of nitrates or beta-blockers during a PCI procedure. While it requires monitoring, it is not as immediately life-threatening as severe chest pain. The mean arterial pressure is approximately 72 mm Hg, which is above the 65 mm Hg threshold needed to maintain vital organ perfusion. It does not represent the same level of acute cardiac distress as ischemia.

Choice D rationale

A heart rate of 100 beats/min is at the upper limit of the normal range, which is 60 to 100 beats/min. Tachycardia can be caused by pain, anxiety, or mild dehydration post-procedure. While the nurse should investigate the cause, a heart rate of 100 is not inherently an emergency unless accompanied by rhythm changes or symptoms of heart failure. It is secondary in priority to the patient reporting severe, acute chest pain.

Choice A rationale

Teaching family members about the physical signs of impending death, such as Cheyne-Stokes respirations, Mottling, or decreased urine output, empowers them through knowledge. This reduces the fear associated with the unknown and allows them to understand the physiological transition the client is making. Providing this education is a core part of hospice and palliative care, helping families prepare emotionally for the final moments of life and reducing the trauma of witnessing unfamiliar physical changes.

Choice B rationale

Avoiding spirituality is counterproductive in end-of-life care, as spiritual beliefs are often a primary source of comfort for the dying and their families. The nurse's role is not to share their own beliefs but to facilitate the client's spiritual needs, regardless of whether they align with the nurse's personal views. Promoting a supportive environment for the client's religious or philosophical practices is essential for holistic care and helps the client achieve a sense of peace.

Choice C rationale

Symptom management is the cornerstone of palliative care, focusing on the relief of pain, dyspnea, nausea, and other distressing symptoms. The goal is to maximize the client's comfort and quality of life during the dying process. Effective management of physical distress allows the client to focus on meaningful interactions with family members and prevents the memory of a "painful" death for the survivors. This requires frequent assessment and aggressive use of prescribed pharmacological and non-pharmacological interventions.

Choice D rationale

Encouraging reminiscence helps the dying client find meaning and closure at the end of their life. Reviewing life achievements, shared stories, and significant relationships can promote a sense of integrity rather than despair. For family members, this process assists with the beginning of the grieving process and reinforces the legacy of the loved one. It fosters a supportive environment where emotional connections are prioritized, facilitating a more peaceful and dignified transition for the client.

Choice E rationale

Offering a specific explanation for a loss can be problematic because it may impose the nurse's personal interpretation or value system on the family's experience. Grief is a highly individual process, and what one person finds comforting, another may find offensive or dismissive. Instead of offering explanations, the nurse should provide a supportive presence, actively listen, and allow the family to find their own meaning in the loss, which is a vital component of the healthy mourning process. .