Control is a treatment goal that refers to the: A. extension of life. B. primary prevention of disease. C. reduction of side effects. D. absence of disease.
Control is a treatment goal that refers to the: A. extension of life. B. primary prevention of disease. C. reduction of side effects. D. absence of disease.
The Correct Answer and Explanation is:
Correct Answer: A. Extension of life
Explanation
In the context of medical treatment goals, “control” typically refers to the management of a disease to prevent its progression, relieve symptoms, and extend the patient’s life, rather than completely curing the disease or preventing it from occurring in the first place. This is particularly relevant in chronic illnesses or cancers where a cure may not be possible, but the condition can be stabilized.
Unlike primary prevention (Option B), which involves stopping a disease before it starts (e.g., vaccines, lifestyle changes), control occurs after diagnosis and focuses on managing the disease. It also differs from reduction of side effects (Option C), which is a supportive care goal aimed at minimizing the adverse reactions of treatment. Absence of disease (Option D) refers to a cure or complete eradication of the illness, which is not always achievable in many medical scenarios.
For instance, in oncology, control is one of the three primary goals of cancer treatment (the other two being cure and palliation). When cure is not possible, doctors often aim to control the disease by using treatments like chemotherapy, radiation, or targeted therapies to shrink tumors, stop their growth, and prevent metastasis. This may not eliminate the cancer, but it can slow progression and prolong survival.
In chronic diseases such as diabetes, hypertension, or HIV, control is a long-term goal. Medications and lifestyle adjustments are used to keep the disease within manageable limits, thereby increasing life expectancy and improving quality of life.
Therefore, among the options given, “extension of life” best captures the essence of what “control” as a treatment goal aims to achieve. It recognizes the reality of managing disease over time when eradication is not feasible, focusing instead on maintaining stability and life prolongation.
