Skin Cancer: Melanoma; Basal cell carcinoma; Squamous cell carcinoma
Skin Cancer: Melanoma; Basal cell carcinoma; Squamous cell carcinoma ( 15 Questions)
A client with a fair complexion is concerned about skin cancer. Which statement by the client reflects a correct understanding of the risk factors for basal cell carcinoma?
Chronic sun exposure is not a risk factor for basal cell carcinoma.
This statement is incorrect.
Chronic sun exposure is a well-established risk factor for basal cell carcinoma (BCC).
Ultraviolet (UV) radiation from the sun can damage the DNA in skin cells, leading to the development of BCC.
Family history of skin cancer does not increase the risk.
This statement is inaccurate.
A family history of skin cancer, including BCC, can increase an individual's risk of developing the condition.
Genetic factors can play a role in susceptibility to BCC.
History of sunburns is unrelated to basal cell carcinoma risk.
This statement is accurate.
While chronic sun exposure is a risk factor for BCC, a history of sunburns, particularly severe or blistering sunburns, is not directly linked to BCC risk.
However, it is essential to note that sunburns can increase the risk of other types of skin cancer, such as melanoma.
Exposure to certain chemicals is not associated with the condition.
This statement is incorrect.
Exposure to certain chemicals, such as arsenic and some industrial chemicals, has been associated with an increased risk of basal cell carcinoma.
Chemical exposure can be a contributing factor, but it is not the sole cause of BCC.
Choice A rationale:
Chronic sun exposure is not a risk factor for basal cell carcinoma.
This statement is incorrect.
Chronic sun exposure is a well-established risk factor for basal cell carcinoma (BCC).
Ultraviolet (UV) radiation from the sun can damage the DNA in skin cells, leading to the development of BCC.
Choice B rationale:
Family history of skin cancer does not increase the risk.
This statement is inaccurate.
A family history of skin cancer, including BCC, can increase an individual's risk of developing the condition.
Genetic factors can play a role in susceptibility to BCC.
Choice C rationale:
History of sunburns is unrelated to basal cell carcinoma risk.
This statement is accurate.
While chronic sun exposure is a risk factor for BCC, a history of sunburns, particularly severe or blistering sunburns, is not directly linked to BCC risk.
However, it is essential to note that sunburns can increase the risk of other types of skin cancer, such as melanoma.
Choice D rationale:
Exposure to certain chemicals is not associated with the condition.
This statement is incorrect.
Exposure to certain chemicals, such as arsenic and some industrial chemicals, has been associated with an increased risk of basal cell carcinoma.
Chemical exposure can be a contributing factor, but it is not the sole cause of BCC.