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When a Central Line Becomes Necessary
A central line is a large IV placed into a major vein to deliver powerful medications and rapid fluids. Learn how it supports patients in septic shock, trauma, and critical illness.
Chest Tube for a Collapsed Lung
A chest tube is used in emergencies to remove trapped air or blood from the chest cavity. Learn how pneumothorax and tension pneumothorax are treated so the lung can safely re expand.
When a Lumbar Puncture Is Needed
A lumbar puncture, or spinal tap, helps diagnose meningitis, brain bleeding, and dangerous pressure inside the skull. Learn how the procedure works and why it is sometimes essential in emergency care.
Laceration Repair Explained
Laceration repair is one of the most common emergency procedures. Learn how doctors clean, evaluate, and close cuts using stitches, staples, or medical glue to reduce infection risk and improve healing.
Intubation When Breathing Cannot Wait
When breathing fails, seconds matter. Intubation is how emergency physicians secure the airway, protect the lungs, and support oxygen delivery while the body recovers. It is serious, deliberate, and often temporary.