The advantages and disadvantages of screening | MSN5550

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                                      The Advantages and Disadvantages of Screening

Screening takes place in a variety of ways and among different patients with distinct diseases or conditions. During early stages of an illness, physicians often work towards determining the condition prior to having any signs being apparent. The screening process provides the advantage of handling the disease sooner before they become serious. Some conditions are better determined during their early stages through screening to ensure result in less severe health predicaments. To limit such ailment, incorporating preventing health strategies needs annual examinations done through screening tests to assist in the diagnose. 

The advantages affiliated with conducting a screening test comprise of giving the indication of disease such as cancer prior to identification of any physical symptoms. Furthermore, the test is helpful to physicians in the identification of and treatment of an assorted types of cancer during the early stages. An early detection of the condition is necessary since it provides the chance of providing treatment at an early stage of a disease. Diseases such as cancer often start to spread and may be difficult to treat once some symptoms become physically evident on the patient, which explains the benefit of conducting screening (Casler & Gawlik, 2022). Other necessary tests may include imaging, blood checks, or urine tests are likely to be conducted during the early stages. 

Some of the leading disadvantages aligned with carrying out a screening process include its ability to present various kinds of drawbacks for the patient especially for cancerous conditions. The drawbacks with illnesses such as cancer may affect the patients mostly in cases whereby the condition had not provided any physical symptoms of the disease. Most patients commonly fail to obtain proper treatment early enough leading to outcomes that include false senses of security (Webb, 2020). It is possible physicians may fail to effectively respond to certain symptoms effectively leading to the diagnosis of cancer as being the main cause. 

Patients are likely to receive inappropriate treatment when compared to instances when they may had undertaken a screening test. Inaccurate tests are likely to result in unnecessary worry among patients in case they receive false results after a screening test. The idea of having a patient have to wait without comprehending the condition leads to immense distress. To understand the benefit of conducting a screening process is to have conducted early against various risk conditions aligned with the prevention of ailments such as cancer, an early detection, or with the objective of care after identifying the severity of a condition.


Casler, K. S., & Gawlik, K. (2022). Laboratory screening and diagnostic evaluation: An evidence-based approach. Springer Publishing Company, Incorporated. 

Webb. (2020). Oxford textbook of critical care. Oxford University Press. 

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