What are opportunistic infections associated with acquired immunodeficiency syndrome (AIDS)? (Select all that apply.)
Candidiasis
Hodgkin's lymphoma
Pneumocystis jiroveci pneumonia
Clostridium difficile
NonHodgkin's lymphoma
Correct Answer : A,C,E
Choice A reason: Candidiasis is an opportunistic infection associated with AIDS. Candidiasis is a fungal infection caused by Candida species, which normally live in the mouth, throat, vagina, and intestines. In people with AIDS, the immune system is weakened and cannot control the growth of Candida, leading to oral thrush, esophagitis, vaginitis, or systemic candidiasis.
Choice B reason: Hodgkin's lymphoma is not an opportunistic infection associated with AIDS. Hodgkin's lymphoma is a type of cancer that affects the lymphatic system, which is part of the immune system. It is characterized by the presence of ReedSternberg cells, which are abnormal lymphocytes. The exact cause of Hodgkin's lymphoma is unknown, but it is not related to any specific infection.
Choice C reason: Pneumocystis jiroveci pneumonia is an opportunistic infection associated with AIDS. Pneumocystis jiroveci pneumonia is a fungal infection caused by Pneumocystis jiroveci, which normally lives in the lungs of healthy people without causing any symptoms. In people with AIDS, the immune system is weakened and cannot prevent the invasion of Pneumocystis jiroveci, leading to pneumonia, which is a serious and potentially fatal lung infection.
Choice D reason: Clostridium difficile is not an opportunistic infection associated with AIDS. Clostridium difficile is a bacterial infection caused by Clostridium difficile, which normally lives in the colon of healthy people without causing any problems. In some cases, the use of antibiotics can disrupt the normal balance of bacteria in the colon and allow Clostridium difficile to overgrow and produce toxins, leading to diarrhea, colitis, or pseudomembranous colitis. This infection can affect anyone, regardless of their HIV status.
Choice E reason: NonHodgkin's lymphoma is an opportunistic infection associated with AIDS. NonHodgkin's lymphoma is a type of cancer that affects the lymphatic system, which is part of the immune system. It is characterized by the presence of abnormal lymphocytes, which may be B cells, T cells, or natural killer cells. NonHodgkin's lymphoma is associated with several infections, such as EpsteinBarr virus, human herpesvirus 8, hepatitis C virus, and human Tcell leukemia virus, which may trigger the transformation of lymphocytes in people with AIDS.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Psoriasis is a skin abnormality that causes patches of thick, red skin with silvery scales, usually on the elbows, knees, scalp, lower back, or genitals. Psoriasis is a chronic, inflammatory, autoimmune condition that affects the life cycle of skin cells, causing them to build up rapidly on the surface of the skin. Psoriasis can cause itching, burning, pain, or bleeding.
Choice B reason: Rosacea is a skin abnormality that causes redness, flushing, swelling, or pimples, usually on the face, especially the cheeks, nose, chin, or forehead. Rosacea is a chronic, inflammatory, vascular condition that affects the blood vessels and sebaceous glands of the skin. Rosacea can cause sensitivity, stinging, or dryness.
Choice C reason: Scabies is a skin abnormality that causes small, red bumps, blisters, or burrows, usually on the hands, wrists, feet, ankles, or genitals. Scabies is a contagious, parasitic infection that is caused by tiny mites that burrow into the skin and lay eggs. Scabies can cause intense itching, especially at night.
Choice D reason: Stasis dermatitis is a skin abnormality that causes swelling, redness, scaling, or ulcers, usually on the lower legs or ankles. Stasis dermatitis is a chronic, inflammatory condition that results from poor blood circulation in the veins of the legs, causing fluid to leak into the surrounding tissues. Stasis dermatitis can cause pain, itching, or infection.
Correct Answer is C
Explanation
Choice A reason: A decreased level of rheumatoid factor is not seen in clients with rheumatoid arthritis. Rheumatoid factor is an antibody that is produced by the immune system and can bind to other antibodies. A high level of rheumatoid factor indicates an autoimmune disorder, such as rheumatoid arthritis.
Choice B reason: A negative rheumatoid factor is not seen in clients with rheumatoid arthritis. A negative rheumatoid factor means that the antibody is not detected in the blood. A negative rheumatoid factor does not rule out rheumatoid arthritis, but it may suggest a different type of arthritis or another condition.
Choice C reason: A positive rheumatoid factor is seen in clients with rheumatoid arthritis. A positive rheumatoid factor means that the antibody is detected in the blood. A positive rheumatoid factor is more likely to occur in clients with rheumatoid arthritis, especially during a flareup of the disease.
Choice D reason: Factor does not change is not seen in clients with rheumatoid arthritis. Rheumatoid factor can vary over time and may change depending on the activity of the disease. Rheumatoid factor may increase during a flareup and decrease during remission.
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