As you sit in the library with your friend studying for your weekly quiz on the integumentary system, you come upon an article about the hazards of prolonged exposure to the sun’s rays. Your curious nature leads you to research the subject further. You’re fascinated to learn that minimal exposure to the sun allows your skin to manufacture vitamin D, which is important to help maintain homeostasis. You also read that although sunscreen can help protect you from the ultraviolet (UV) rays of the sun, some medications can actually increase a person’s sensitivity to the sunlight.View the short video on how skin cells can be damaged by sunlight by clicking the link below. Additional research will help you understand this topic more fully. Once you’ve watched the video, please follow the instructions in STEP 2 and complete the discussion prompts for this week.What Really Causes Sunburns?
2. Initial Post: Create a new thread and answer all three parts of the initial prompt below
- Explain your personal concerns about prolonged exposure to the sun.
- Explain one thing you learned from the video about what really causes the skin to burn in the sun.
- Describe how you will apply this new knowledge of the dangers of sun exposure to your daily life.
How to Solve As you sit in the library with your friend studying for your weekly quiz on the integumentary system, you come upon an article about the hazards of prolonged exposure to the sun’s rays. Your curious n Nursing Assignment Help
Introduction: As a medical professor, it is essential to educate our students on the hazards related to sun exposure, particularly the risks of skin cancer. Our understanding of these risks has evolved over the years, and it is crucial to impart this knowledge to future healthcare professionals. In this context, let’s address the prompts given.
1. One of the most significant concerns about prolonged sun exposure is the risk of developing skin cancer. Exposure to ultraviolet rays from the sun can cause DNA damage to skin cells, leading to mutations that, in turn, increases cancer risk. Additionally, continuous sun exposure can cause premature aging of the skin, leading to wrinkles, skin sagging, and dark spots.
2. From the video, I learned that sunburn is the result of DNA damage, which causes the skin to become inflamed. Sunlight carries ultraviolet (UV) radiation, which can damage skin cells and increase the risk for developing skin cancer. UVB rays are primarily responsible for sunburns, which penetrate through the top layer of the skin and damage the DNA in skin cells leading to inflammation.
3. One of the most critical takeaways from this newfound knowledge is to wear sunscreen daily, especially when outside or when driving during the day. Further, we should also seek the shade, where possible. Additionally, I will incorporate effective sunscreens that provide both UVA and UVB protection and minimize the risk of skin damage by seeking to reduce sun exposure.
