Responsibilities may include care for patients with diabetes, gastrointestinal and genitourinary conditions, coronavirus disease, pneumonia, altered mental status, transient ischemic attack, acute kidney injury, dehydration, alcohol-related conditions, syncope, chronic kidney disease, sepsis, stroke, dialysis needs, pulmonary edema, anemia, shock, hypoxia, congestive heart failure, myocardial infarction, atrial fibrillation with rapid ventricular response, non-ST-elevation myocardial infarction, and chest pain. High-volume post-cardiac catheterization care includes transradial band management, stent-placement recovery, and fresh catheterization patients requiring checks every 15 minutes.