Item Analysis. Item Analysis is an important (probably the most important) tool to increase test effectiveness. Each items contribution is analyzed and assessed. To write effective items, it is necessary to examine whether they are measuring the fact, idea, or concept for which they were intended.
Fish oil can cause side effects including belching, bad breath, heartburn, nausea, loose stools, rash, and nosebleeds. Taking fish oil supplements with meals or freezing them can often decrease these side effects. Consuming large amounts of fish oil from some DIETARY sources is POSSIBLY UNSAFE.
Fish Oil for COPD Treatment. Tops on Dr. Edwardsâ list is fish oil, and for good reason. Fish oil contains omega-3 fatty acids, which aid in the transfer of oxygen, can help reduce mucus production, and are known anti-inflammatory agents.any people with COPD are deficient in vitamin D, which can increase your chances of experiencing COPD exacerbations. Another reason to make sure youâre getting enough vitamin D is that COPD can increase your risk for developing osteoporosis, which leaves bones brittle and prone to fracture.