A nurse is caring for a client who has a new diagnosis of systemic lupus erythematosus (SLE) and asks where this disease originates within the body. The nurse should tell the client that SLE originates in which of the following locations in the body?
Connective tissue.
Peripheral vascular system.
Lymphatic system.
Skeletal tissue.
The Correct Answer is A
Choice A rationale
Systemic lupus erythematosus (SLE) is an autoimmune disease that primarily affects connective tissue. The immune system mistakenly attacks healthy tissue, leading to inflammation and damage.
Choice B rationale
SLE does not originate in the peripheral vascular system, although it can cause complications in blood vessels.
Choice C rationale
While the lymphatic system is involved in immune responses, SLE primarily targets connective tissue.
Choice D rationale
SLE does not originate in skeletal tissue, though it can cause joint pain and arthritis.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
Correct Answer is ["A","C","D"]
Explanation
Choice A rationale
A family history of breast cancer is a significant risk factor because genetic mutations, such as BRCA1 and BRCA2, can be inherited and increase the likelihood of developing breast cancer.
Choice B rationale
Multiparity (having multiple pregnancies) is generally considered to reduce the risk of breast cancer. This is because pregnancy and breastfeeding lower the number of menstrual cycles a woman has, reducing her lifetime exposure to estrogen.
Choice C rationale
Exposure of the chest to high-dose radiation, especially during childhood or young adulthood, increases the risk of breast cancer. Radiation can cause mutations in breast cells, leading to cancer.
Choice D rationale
Previous cancer of the breast, uterus, or ovaries increases the risk of developing breast cancer. This is due to shared risk factors and the possibility of metastasis or recurrence.
Correct Answer is D
Explanation
Choice A rationale
Actinic keratosis is a precancerous condition that appears as rough, scaly patches on sun-exposed skin.
Choice B rationale
Malignant melanoma is a more aggressive form of skin cancer that often appears as a new, unusual growth or a change in an existing mole.
Choice C rationale
Squamous cell carcinoma typically appears as a firm, red nodule or a flat lesion with a scaly, crusted surface.
Choice D rationale
Basal cell carcinoma often appears as a raised, flesh-colored lesion with pearly and waxy borders. It is the most common type of skin cancer and typically occurs in areas exposed to the sun.