Will the physical examination during the improvement period of a cold have an impact?

The physical examination during the improvement period of a cold generally does not have a significant impact, but it needs to be comprehensively judged based on specific examination items and symptom recovery. A cold may be caused by factors such as viral infection or weakened immunity, and the presence of fever or respiratory symptoms may interfere with some results. When the symptoms of a cold have basically subsided and there is no fever, basic items such as blood routine and urine routine are usually not affected. However, if lung function tests or exercise stress tests are performed, residual coughing and nasal congestion may interfere with data accuracy. Electrocardiogram examination is reliable when myocardial enzymes are normal, but caution should be exercised in patients with concomitant viral myocarditis. Imaging examinations such as chest X-rays or CT scans are not affected by colds in the absence of pneumonia complications, but throat swelling may interfere with laryngoscopy. If there is still low-grade fever or obvious weakness, it may affect inflammatory indicators such as white blood cell count and erythrocyte sedimentation rate. During the use of cold medicine, it is important to note that pseudoephedrine may interfere with blood pressure measurement, and acetaminophen may cause a temporary increase in transaminase levels. Allergic patients should inform their doctors of their medication history to avoid mistaking drug reactions for other diseases.

Adequate rest should be taken before the physical examination, and vigorous exercise or high-fat diet should be avoided. During a cold, there is a high consumption of body fluids. Before drawing blood, it is advisable to drink water in moderation to avoid blood concentration. Suggest explaining recent medical history to the examination institution and adjusting the examination time for some items if necessary. If symptoms recur or new discomfort occurs, the physical examination should be postponed and timely medical attention should be sought for re examination.