Angina Pectoris refers to a type of chest pain or discomfort that occurs when the heart muscle does not receive enough oxygen-rich blood. This skill involves recognizing the symptoms, understanding the underlying causes, and identifying triggers that may lead to episodes of angina. Knowledge of Angina Pectoris is used to assess patient conditions, guide treatment options, and implement lifestyle changes aimed at reducing the frequency and severity of angina attacks. Effective management of Angina Pectoris contributes to improved cardiovascular health and overall well-being.

Certified Emergency Nurse (CEN) is a certification for registered nurses who specialize in emergency nursing. The certification is issued by the Board of Certification for Emergency Nursing (BCEN) and indicates that the nurse has passed a rigorous examination that tests their knowledge and skills in emergency medicine. CENs are typically trained to provide care in emergency situations and possess specialized knowledge of triage, trauma care, patient assessment and stabilization, and emergency procedures.

Medical Telemetry refers to the process of remotely monitoring patients' vital signs and health data using electronic devices. This skill involves the collection, transmission, and analysis of physiological data such as heart rate, blood pressure, and oxygen levels to ensure timely medical intervention when necessary. Knowledge of Medical Telemetry is used to enhance patient care by enabling healthcare professionals to track patient conditions in real-time, facilitating prompt responses to any changes in health status.

Progressive Care Certified Nurse (PCCN) refers to specialized knowledge in the care of patients who require close monitoring and ongoing evaluation in progressive care settings. It is applied to assess changes in patient condition, support timely intervention, and coordinate care with the wider clinical team. The skill also involves using clinical judgment to recognize patient instability, prioritize care, and maintain safe continuity of treatment.

Pulmonary Edema refers to a medical condition characterized by the accumulation of fluid in the lungs, which can impair breathing and gas exchange. This skill involves understanding the underlying causes, symptoms, and treatment options for managing the condition effectively. Knowledge of Pulmonary Edema is used to assess patient health, implement appropriate interventions, and monitor recovery in clinical settings.