Answer :
The symptoms of the man points to Syncope. The electrocardiogram shows a sinus tachycardia rhythm with many premature atrial complexes, which could indicate right atrial hypertrophy.
Both inferiorly and anteriorly, the ECG suggests infarction, damage, and/or ischemia. How much of the cross-sectional area of the pulmonary arteries is blocked and how the disease is progressing determine whether and how many of these electrocardiographic signs are present in a patient with pulmonary embolism.
Syncope, often called passing out or fainting, is a loss of consciousness and muscle strength that has a rapid onset, brief duration, and spontaneous return. It is brought on by a reduction in brain blood flow, usually as a result of low blood pressure. Sometimes there are signs that appear before the loss of consciousness, such as dizziness, perspiration, pale complexion, impaired vision, nausea, vomiting, or a warm sensation. A brief episode of muscular twitching may potentially be related to syncope. When a patient feels scared, anxious, or panicky, especially before a stressful situation that is often medical in character, psychiatric factors can also be identified. Presyncope is the medical term for when consciousness and muscle control are partially retained. It is advised to treat presyncope similarly to syncope.
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