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.

Answer and Explanation

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.

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Correct Answer is B

Explanation

Choice A reason: Cleaning the tongue and mouth with swabs is not the best initial nursing action, as it can cause more irritation and pain to the mucous membranes. Swabs can be abrasive and harsh on the inflamed and ulcerated tissues. The client should use a soft toothbrush or a sponge to gently clean the tongue and mouth, and avoid alcohol-based mouthwashes or rinses.

Choice B reason: Administering a topical analgesic per protocol is the best initial nursing action, as it can provide immediate relief and comfort to the client. Topical analgesics can numb the nerve endings and reduce the sensation of pain in the tongue and mouth. The client should follow the health care provider's instructions on how to apply the analgesic, and avoid eating or drinking for at least 30 minutes after the application.

Choice C reason: Obtaining a soft diet for the client is a correct nursing action, but not the best initial one, as it can help prevent further trauma and damage to the mucous membranes. A soft diet consists of foods that are easy to chew and swallow, such as soups, puddings, yogurts, and mashed potatoes. The client should avoid foods that are spicy, acidic, salty, or hard, such as citrus fruits, tomatoes, chips, and nuts.

Choice D reason: Encouraging frequent mouth care is a correct nursing action, but not the best initial one, as it can help prevent infection and promote healing of the mucous membranes. Frequent mouth care involves rinsing the mouth with water or saline solution several times a day, especially after meals and before bedtime. The client should also keep the lips moist with a lip balm or petroleum jelly.

A. Use a bed cradle to hold the covers off feet. B. Provide a warming pad (Aqua-pad or K-pad) to feet. C. Place warm blankets next to the client’s feet. D. Medicate the client with a prescribed sedative.

Correct Answer is B

Explanation

Choice A reason: Using a bed cradle to hold the covers off feet is not a good option for a client with DM and right hemiplegia, because it can increase the risk of injury and infection to the feet. The client may have reduced sensation and circulation in the feet due to diabetic neuropathy and peripheral vascular disease, which can make the feet more prone to ulcers, gangrene, and amputation. The client should keep the feet covered and protected from pressure and trauma.

Choice B reason: Providing a warming pad (Aqua-pad or K-pad) to feet is the best option for a client with DM and right hemiplegia, because it can help improve the blood flow and comfort to the feet. The warming pad is a device that circulates warm water or air through a pad that is placed on the skin. The nurse should monitor the temperature and duration of the warming pad, and check the skin for signs of burns or blisters.

Choice C reason: Placing warm blankets next to the client’s feet is not a reliable option for a client with DM and right hemiplegia, because it may not provide enough warmth and may slip off during the night. The client may not be able to adjust the blankets due to the hemiplegia, which can affect the movement and strength of the right side of the body. The client may also have difficulty feeling the blankets due to the neuropathy.

Choice D reason: Medicating the client with a prescribed sedative is not a suitable option for a client with DM and right hemiplegia, because it does not address the underlying cause of the cool feet, and may have adverse effects on the client’s condition. The sedative may interact with the client’s other medications, such as insulin or oral hypoglycemics, and cause hypoglycemia, which can worsen the stroke recovery. The sedative may also cause respiratory depression, which can affect the oxygen delivery to the brain and the feet.

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A client with rheumatoid arthritis has an elevated serum rheumatoid factor. Which interpretation of this finding should the nurse make?

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