Dr. Nidhi Raka on Instagram: "Invasive Ventilation • Airway secured with endotracheal tube or tracheostomy • Used in severe respiratory failure • Patient is often sedated • Higher risk of infection (VAP), airway injury • Provides complete control of ventilation • Examples: ET tube, tracheostomy ventilation Non-Invasive Ventilation (NIV) • Given through mask (face/nasal mask) • Used in mild to moderate respiratory distress • Patient is awake and cooperative • Lower risk of infection • Preserves s

Explaining Insects 🦋 on Instagram: "Asian hornets are large, invasive wasps native to Southeast Asia, most commonly referring to Vespa velutina. They are known for: • Predation on bees – they hover in front of hives and catch honeybees mid-air, severely weakening colonies • Rapid spread – introduced accidentally into Europe, they’ve expanded quickly due to lack of natural predators • Large paper nests – often built high in trees or structures, sometimes housing thousands of individuals • Aggres