A client with rheumatoid arthritis has an elevated serum rheumatoid factor. Which interpretation of this finding should the nurse make?
Confirmation of the autoimmune disease process.
Evidence of spread of the disease to the kidneys.
Indication of the onset of joint degeneration.
Representative of a decline in the client’s condition.
The Correct Answer is A
Choice A reason: Rheumatoid factor is an antibody that is produced by the immune system and can bind to normal tissues, causing inflammation and damage. Rheumatoid factor is a marker of the autoimmune disease process that underlies rheumatoid arthritis, which is a chronic condition that affects the joints and other organs. A high level of rheumatoid factor can confirm the diagnosis of rheumatoid arthritis and indicate the severity of the disease.
Choice B reason: Rheumatoid factor is not a specific indicator of kidney involvement in rheumatoid arthritis, which is a rare but possible complication of the disease. Kidney damage can occur due to inflammation of the blood vessels, medication side effects, or dehydration. Kidney function can be assessed by other laboratory tests, such as blood urea nitrogen, creatinine, and urine analysis.
Choice C reason: Rheumatoid factor is not a direct cause of joint degeneration in rheumatoid arthritis, which is a progressive condition that leads to joint deformity and disability. Joint degeneration can occur due to chronic inflammation, erosion of cartilage and bone, and formation of nodules and cysts. Joint damage can be evaluated by physical examination, x-rays, and magnetic resonance imaging.
Choice D reason: Rheumatoid factor is not a reliable predictor of the client’s condition in rheumatoid arthritis, which is a variable and unpredictable disease that can have periods of remission and exacerbation. The client’s condition can be influenced by many factors, such as age, gender, genetics, lifestyle, and treatment. The client’s condition can be monitored by clinical symptoms, functional status, and quality of life.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Wearing clothing to cover the radiation site is a correct action, as it can protect the skin from sun exposure, irritation, and infection. The clothing should be loose-fitting, soft, and made of natural fibers, such as cotton or linen. The clothing should also be changed daily and washed separately from other clothes.
Choice B reason: Washing the radiation site with antibacterial soap and water is an incorrect action, as it can dry out, damage, or inflame the skin. The skin in the radiation site is more sensitive and vulnerable to injury and infection. The client should use mild, unscented soap and water to gently cleanse the area once a day, and avoid rubbing or scrubbing the skin.
Choice C reason: Applying prescribed lotions to the radiation site is a correct action, as it can moisturize, soothe, and heal the skin. The client should use only the lotions that are recommended by the health care provider, and avoid any products that contain alcohol, perfume, or other irritants. The client should also apply the lotions at least one hour before or after the radiation treatment, and not during the treatment.
Choice D reason: Drying the area with patting motions after taking a shower is a correct action, as it can prevent friction and trauma to the skin. The client should use a soft, clean towel to gently pat the skin dry, and avoid rubbing or pulling the skin. The client should also avoid using hair dryers, heating pads, or ice packs on the radiation site.
Correct Answer is C
Explanation
Choice A reason: An apical heart rate of 100 to 110 beats/minute is not unusual after surgery, as the client may be experiencing stress, pain, or anxiety. This finding does not require immediate action by the nurse, but should be monitored and reported if it persists or worsens.
Choice B reason: Redness and edema at the incision site are expected signs of inflammation and healing after surgery. This finding does not require immediate action by the nurse, but should be assessed for signs of infection, such as pus, warmth, or foul odor.
Choice C reason: A high-pitched sound heard upon inspiration, also known as stridor, is a sign of upper airway obstruction, which can be life-threatening. This finding requires immediate action by the nurse, such as administering oxygen, suctioning, or calling for help.
Choice D reason: A pain rating of 8 on a scale of 1 to 10 indicates severe pain, which can affect the client's recovery and comfort. This finding requires prompt action by the nurse, such as administering analgesics, repositioning, or providing non-pharmacological interventions. However, this is not as urgent as choice C, which involves the client's airway.
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