A nurse is planning a presentation about HIV for a church-based group. Which of the following information about HIV transmission should the nurse include?
It is primarily transmitted through casual contact.
It is primarily transmitted through mosquitoes.
It is primarily transmitted through direct contact with infected body fluids.
It is primarily transmitted through accidental puncture wounds.
The Correct Answer is C
This is because HIV is a virus that infects certain cells of the immune system, such as CD4 cells or T cells. HIV can be found in blood, semen, vaginal fluid, breast milk, and other body fluids that contain blood. HIV can be transmitted through sexual contact, sharing needles or syringes, mother-to-child transmission during pregnancy or breastfeeding, or occupational exposure to blood or body fluids.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is A
Explanation
The lesions are caused by human herpesvirus 8 and can appear anywhere on the body, but are more common on the face, trunk, and extremities. The other conditions are not associated with AIDS or immunosuppression.
Correct Answer is C
Explanation
Malignant melanoma is a rare but aggressive type of skin cancer that originates from melanocytes, the cells that produce pigment in the skin. It can appear as a new or changing mole that has an irregular shape, uneven color, large size, or bleeding tendency. It may also be purplish in color due to vascular invasion or hemorrhage within the lesion.
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