Tension Pneumothorax: What Is It, Causes, Signs, Symptoms . . . - Osmosis Tension pneumothorax can develop from any type of pneumothorax However, it is most commonly seen after a traumatic chest injury or in individuals breathing through mechanical ventilation A traumatic tension pneumothorax can occur as a result of an open chest wound, like a stab wound or a gunshot; or a closed trauma, like a rib fracture
Pneumothorax: Video, Causes, Meaning | Osmosis A pneumothorax refers to an abnormal collection of air or gas in the pleural space that causes a loss of negative pressure Like pleural effusion (liquid buildup in that space), pneumothorax may interfere with normal breathing
Open Pneumothorax: What Is It, Diagnosis, and More | Osmosis An open pneumothorax happens when air builds up in the pleural cavity, the fluid-filled space between the chest and lungs, due to a hole in the chest wall When an individual inhales, air enters the pleural cavity through the hole, and this adds pressure on the lung If the hole is large enough, it may draw enough air into the pleural cavity to make the lung partially collapse, causing
Pneumothorax and hemothorax: Nursing - Osmosis On percussion, there is hyperresonance with pneumothorax due to the presence of air within the pleural space, or dullness with hemothorax due to the presence of blood within the pleural space Diagnosis of both pneumothorax and hemothorax involves history and physical assessment, followed by a chest x-ray
Neumotórax: Vídeo, Anatomía, Definición Función | Osmosis Traumatic pneumothorax occurs due to an injury to the chest, such as a broken rib or puncture wound On the other hand, spontaneous pneumothorax can happen without an apparent cause It is commonly seen in patients with lung diseases such as COPD, cystic fibrosis, asthma, smokers, and people with Marfan syndrome
Pneumothorax: Video Meaning | Osmosis Pneumothorax refers to an abnormal presence of air within the pleural space that can result in a deflated or collapsed lung The pleural space has a parietal layer, which lines the chest wall, and a visceral layer, which lines the parenchyma of the lung Disruption of either of the pleural layers can allow air to enter the pleural space
Tactile Fremitus: What Is It, How Is It Assessed, Uses, and More | Osmosis The buildup of excess fluid in the pleural space is known as a pleural effusion, whereas accumulation of air in the pleural space is known as a pneumothorax Finally, tactile fremitus may also have decreased intensity in individuals with obesity or increased muscular mass, due to increased thickness of the chest wall
Obstructive Shock: What Is It, Causes, Diagnosis, and More… | Osmosis Tension pneumothorax, pulmonary embolism, and cardiac tamponade are different causes of obstructive shock, all of which are considered medical emergencies Individuals usually present with concerning symptoms, such as tachycardia, tachypnea, hypotension, chest pain, or distended neck veins