sedimentation rate

简明释义

沉淀速度

英英释义

例句

1.Monitoring the sedimentation rate can help track the progress of certain diseases.

监测沉降率可以帮助跟踪某些疾病的进展。

2.The lab technician explained how to interpret the results of the sedimentation rate test.

实验室技术员解释了如何解读沉降率测试的结果。

3.A high sedimentation rate can indicate the presence of an infection.

高沉降率可能表明存在感染。

4.Patients with autoimmune diseases often have an elevated sedimentation rate.

患有自身免疫疾病的患者通常会有升高的沉降率。

5.The doctor ordered a test to measure the sedimentation rate to check for inflammation in the body.

医生要求进行测试以测量沉降率，以检查身体是否有炎症。

作文

The human body is a complex and intricate system, where various components work together to maintain overall health. One important aspect of this system is the measurement of the body’s response to inflammation and disease. One key indicator that medical professionals often refer to is the sedimentation rate, which is a laboratory test that measures how quickly red blood cells settle at the bottom of a test tube over a specified period. This process can provide valuable insights into a person's health status. The sedimentation rate (沉降率) is particularly useful in diagnosing conditions that cause inflammation in the body, such as infections, autoimmune diseases, and certain types of cancer.When a person is healthy, red blood cells typically settle slowly; however, when there is inflammation present, proteins that are released into the bloodstream can cause red blood cells to clump together, leading to a faster sedimentation rate (沉降率). This phenomenon can be attributed to the body's immune response to injury or infection. Therefore, a higher sedimentation rate (沉降率) can indicate the presence of an underlying condition that may require further investigation.The sedimentation rate (沉降率) test is simple and involves drawing a small amount of blood from a patient. The blood sample is placed in a vertical tube, and the rate at which the red blood cells fall is measured. Typically, this test is expressed in millimeters per hour (mm/hr). Normal ranges can vary based on age and gender, but generally, a higher result may suggest that there is an inflammatory process occurring in the body.It is important to note that while the sedimentation rate (沉降率) can provide useful information, it is not specific to any particular disease. Instead, it serves as a general marker for inflammation. Therefore, healthcare providers often use the sedimentation rate (沉降率) in conjunction with other tests and clinical evaluations to arrive at a more accurate diagnosis. For example, a patient presenting with symptoms of joint pain might have an elevated sedimentation rate (沉降率), prompting further tests to rule out conditions like rheumatoid arthritis or lupus.In addition to its diagnostic value, monitoring the sedimentation rate (沉降率) over time can help assess the effectiveness of treatment. For instance, if a patient is undergoing therapy for an inflammatory condition, a decreasing sedimentation rate (沉降率) may indicate that the treatment is working and inflammation is subsiding. Conversely, if the rate remains high or increases, it may suggest that the current treatment plan needs to be reevaluated.In conclusion, the sedimentation rate (沉降率) is a vital tool in the field of medicine that aids in the detection and monitoring of various health conditions. Understanding the implications of this test can empower patients to engage more effectively with their healthcare providers. By recognizing the significance of the sedimentation rate (沉降率), individuals can better appreciate the complexities of their health and the importance of proactive medical care.