A public health nurse is providing an educational program at a health fair focusing on strategies to prevent cancer.
What type of health promotion activity will the nurse describe as an example of secondary prevention?
Schedule colonoscopy screening beginning at age 45.
Monitor for signs of secondary malignancies.
Reduce consumption of processed meat and alcohol.
Avoid ultraviolet radiation with the use of sunscreen and sun protective clothing.
The Correct Answer is A
Choice A rationale
Scheduling colonoscopy screening beginning at age 45 is an example of secondary prevention, which focuses on early detection of diseases in asymptomatic individuals. By identifying precancerous polyps or early-stage colorectal cancer, healthcare providers can intervene earlier, improving outcomes and reducing mortality rates associated with colorectal cancer.
Choice B rationale
Monitoring for signs of secondary malignancies is a part of tertiary prevention, which aims to manage and prevent complications in patients who already have a disease. It does not fit the criteria for secondary prevention, which focuses on early detection before symptoms appear.
Choice C rationale
Reducing consumption of processed meat and alcohol is a primary prevention strategy, aiming to lower the risk of developing cancer in the first place. Primary prevention focuses on preventing the onset of disease through lifestyle and environmental changes, rather than early detection and intervention.
Choice D rationale
Avoiding ultraviolet radiation with the use of sunscreen and sun-protective clothing is also a primary prevention strategy. It aims to prevent skin cancer by reducing exposure to harmful UV rays, thereby lowering the risk of developing cancer from sun damage. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["5"]
Explanation
The correct answer is 5.
Step 1 is 0.5 mg × 1000 mcg ÷ 1 mg = 500 mcg.
Step 2 is 500 mcg ÷ 100 mcg/min = 5 min.
Correct Answer is C
Explanation
Choice A rationale
Placing the patient in a private, lead-lined room is unnecessary for external radiation therapy, which does not make the patient radioactive. This consideration is more applicable to internal radiation therapy (brachytherapy), where radioactive materials are placed inside the body.
Choice B rationale
While dosimeter badges are essential for monitoring radiation exposure, they are more relevant for healthcare workers who may be exposed to radiation, not for patients receiving external radiation therapy. The patient themselves are not a source of radiation exposure.
Choice C rationale
Monitoring the patient's skin integrity is crucial because external radiation can cause skin irritation and damage. Avoiding exposure to extreme heat or cold helps prevent additional skin trauma and promotes healing.
Choice D rationale
Restricting visitors and posting radioactive precautions signs are unnecessary for patients receiving external radiation therapy. These precautions are more applicable to internal radiation therapy, where the patient may emit radiation.
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