Answer:
Refer below for the explanation.
Step-by-step explanation:
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Pulmonary embolism is a condition that happens because of a blockage of a vein in the lungs. This is an outcome of a substance that has moved from somewhere else in the body through the circulatory system. The side effects of this condition incorporate brevity of breath, chest torment and hacking up blood. A few signs that may show the nearness of this condition are low blood oxygen levels, fast breathing, quick pulse and fever.