that are percutaneously placed at bedside‚ in comparison with the tradition large-caliber (32-40F) chest tubes (CTs) that are placed by an open cut-down technique 1-3. The PC’s roles and its effectiveness in the management of trauma patients with pneumothorax 3 and hemothorax (HTX)/hemopneumothorax (HPTX) 4 have previously been published. It is controversial and many clinicians still question whether or not blood in the chest cavity can be effectively drained by such a small caliber PC and whether or
Premium Physical trauma Hospital Atlus
Cardiac arrest is confirmed by absence of signs of circulation‚ loss of consciousness; respiratory arrest (may be in 30 seconds after cardiac arrest) and enlargement of pupils (may be in 90 seconds after cardiac arrest). Jacobs et al.‚ (2004) The temporal sequence of cardiac arrest can be explained by a 3-phased time sensitive model. These phases include electrical (lasting 0 to 4 minutes from time of cardiac arrest)‚ circulatory (lasting 4 to 10 minutes from time of cardiac arrest)‚ and metabolic
Premium Hypertension Obesity Myocardial infarction
Peptic ulcer disease strikes 20% to 25% of patients with COPD. Additionally‚ alveolar blebs and bullae may rupture‚ leading to spontaneous pneumothorax or pneumomediastinum. Assessment findings The patient history may reveal that the patient is a long-time smoker. The patient may report shortness of breath and a chronic cough. The history may also reveal anorexia with resultant weight
Premium Cancer Asthma Chronic obstructive pulmonary disease
History of medicine Aviation medicine Safety is the paramount principle of aviation. Aviation medicine is a major element of aviation safety. In a regulatory context it has to make sure that pilots have the physical capacity to fly and that the risk of a medical incapacitation is neglectable. What constitutes medical fitness for flying is not as simple as mere absence of disease. Good health does not always mean fitness for flying‚ nor does bad health necessarily mean unfitness. Sometimes
Premium Visual system Visual acuity Air safety
patients who need to be monitored for pressure in the central venous system (Central Venous Access Devices‚ n.d.). There are several things that can go wrong with a central line. Some of these things include‚ but are not limited to‚ infection‚ sepsis‚ pneumothorax‚ air embolism‚ catheter occlusion‚ thrombosis‚ drug precipitates‚ pinch off syndrome‚ catheter malposition‚ and the catheter can rupture (Central Venous Access Devices‚ n.d.). Nurses must take
Premium Central venous catheter Blood
long bones of the body. This causes the tall height and long arms and legs seen in people with this syndrome. How this overgrowth happens is not well understood. Other areas of the body that are affected include: •Lung tissue (there may be a pneumothorax‚ in which air can escape from the lung into the chest cavity and collapse the lung) •The aorta‚ the main blood vessel that takes blood from the heart to the body may stretch or become weak (called aortic dilation or aortic aneurysm) •The eyes
Premium
When I was a child I had issues with not breathing correctly when I run so I when I would race someone I would run so fast without breathing correctly I would feel like I was having an asthma attack but as I grew older I corrected my breathing. There are many issues with the respiratory system that can be easily correct as changing the breathing patters of a runner. Hypoxemia is a condition that is caused by any minor respiratory conditions that makes it hard for the lungs to absorb oxygen. For
Premium Blood Asthma Heart
Respiratory System Respiration: The primary function of the respiratory system is to obtain oxygen gas for cell metabolism and remove carbon dioxide waste. Describe each of the following general processes of respiration. Ventilation- air is moved into and out of the lungs so the gases there are continuously changed and refreshed external respiration- oxygen diffuses from the lungs to the blood‚ and carbon dioxide diffuses from the blood to the lungs gas transport- oxygen is transported
Premium Respiratory system Respiratory physiology Carbon dioxide
surfactant. 3). Although the lung function of most patients will recover by 3 to 4 weeks following injury. Some patients develop fibrotic injury and lead to interstitial fibrosis. Fibrotic changes and structural disorganization increase the risk of pneumothorax and reduced lung
Premium
o A key landmark when performing an axillary block is the identification of the axillary arterial pulse as well as the Coracobrachialis and pectoralis major muscle. o In supine position with the patient’s head turned away from the intended injection site‚ the desired arm is abducted 90° angle at the elbow joint. While standing at the upper arm‚ feel for the axillary artery (lateral to the pectoralis muscle) and draw a line along it from the mid-axilla to the lower axilla. This is helpful orientation
Premium Heart Blood Artery