Emergency Medical Services
Key Points Print Section Listen Emergency medical services (EMS) is the extension of emergency medical care into the prehospital setting. The U.S. EMS Systems Act of 1973 established key elements…
Key Points Print Section Listen Emergency medical services (EMS) is the extension of emergency medical care into the prehospital setting. The U.S. EMS Systems Act of 1973 established key elements…
Key Points Print Section Listen Knowledge of anatomical landmarks and proper sterile technique are important when performing a lumbar puncture (LP). Absolute contraindications to LP are skin infection over puncture…
Key Points Print Section Listen Arterial puncture for blood gas analysis is a common procedure performed in the emergency department (ED). Blood obtained from the radial artery can be used…
Key Points Print Section Listen Procedural sedation is the administration of analgesic and sedative agents to induce a depressed level of consciousness so that a medical procedure can be performed…
Key Points Print Section Listen Incision and drainage is the procedure of choice for subcutaneous abscesses. Antibiotics are not necessary unless there is associated cellulitis. Abscesses should be probed with…
Introduction Print Section Listen The forehead presents unique challenges and opportunities to the surgeon. The convex surface may increase the tendency toward dog-ear formation, as even ellipses with high length…
Introduction Print Section Listen The eyelids present unique challenges to the surgeon—the dermis is very thin, with a near absence of subcutaneous fat in some areas. This provides only minimal…