Nokea
A clinic nurse is caring for a patient with suspected gout. While explaining the pathophysiology of gout to the patient, the nurse should describe which of the following?
- A. Autoimmune processes in the joints
- B. Chronic metabolic acidosis
- C. Increased uric acid levels
- D. Unstable serum calcium levels
Correct Answer: C
Rationale: Gout is caused by hyperuricemia (increased serum uric acid). Gout is not categorized as an autoimmune disease and it does not result from metabolic acidosis or unstable serum calcium levels.
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A nurses plan of care for a patient with rheumatoid arthritis includes several exercise-based interventions. Exercises for patients with rheumatoid disorders should have which of the following goals?
- A. Maximize range of motion while minimizing exertion
- B. Increase joint size and strength
- C. Limit energy output in order to preserve strength for healing
- D. Preserve and increase range of motion while limiting joint stress
Correct Answer: D
Rationale: Exercise is vital to the management of rheumatic disorders. Goals should be preserving and promoting mobility and joint function while limiting stress on the joint and possible damage. Cardiovascular exertion should remain within age-based limits and individual ability, but it is not a goal to minimize exertion. Increasing joint size is not a valid goal.
A patient with an exacerbation of systemic lupus erythematosus (SLE) has been hospitalized on the medical unit. The nurse observes that the patient expresses anger and irritation when her call bell isnt answered immediately. What would be the most appropriate response?
- A. You seem like youre feeling angry. Is that something that we could talk about?
- B. Try to remember that stress can make your symptoms worse.
- C. Would you like to talk about the problem with the nursing supervisor?
- D. I can see youre angry. Ill come back when youve calmed down.
Correct Answer: A
Rationale: The changes and the unpredictable course of SLE necessitate expert assessment skills and nursing care, as well as sensitivity to the psychological reactions of the patient. Offering to listen to the patient express anger can help the nurse and the patient understand its cause and begin to deal with it. Although stress can exacerbate the symptoms of SLE, telling the patient to calm down doesn't acknowledge her feelings. Ignoring the patients feelings suggests that the nurse has no interest in what the patient has said. Offering to get the nursing supervisor also does not acknowledge the patients feelings.
A community health nurse is performing a visit to the home of a patient who has a history of rheumatoid arthritis (RA). On what aspect of the patients health should the nurse focus most closely during the visit?
- A. The patients understanding of rheumatoid arthritis
- B. The patients risk for cardiopulmonary complications
- C. The patients social support system
- D. The patients functional status
Correct Answer: D
Rationale: The patients functional status is a central focus of home assessment of the patient with RA. The nurse may also address the patients understanding of the disease, complications, and social support, but the patients level of function and quality of life is a primary concern.
A patient is diagnosed with giant cell arteritis (GCA) and is placed on corticosteroids. A concern for this patient is that he will stop taking the medication as soon as he starts to feel better. Why must the nurse emphasize the need for continued adherence to the prescribed medication?
- A. To avoid complications such as venous thromboembolism
- B. To avoid the progression to osteoporosis
- C. To avoid the progression of GCA to degenerative joint disease
- D. To avoid complications such as blindness
Correct Answer: D
Rationale: The nurse must emphasize to the patient the need for continued adherence to the prescribed medication regimen to avoid complications of giant cell arteritis, such as blindness. VTE, OP, and degenerative joint disease are not among the most common complications for GCA.
A patients decreased mobility is ultimately the result of an autoimmune reaction originating in the synovial tissue, which caused the formation of pannus. This patient has been diagnosed with what health problem?
- A. Rheumatoid arthritis (RA)
- B. Systemic lupus erythematosus
- C. Osteoporosis
- D. Polymyositis
Correct Answer: A
Rationale: In RA, the autoimmune reaction results in phagocytosis, producing enzymes within the joint that break down collagen, cause edema and proliferation of the synovial membrane, and ultimately form pannus. Pannus destroys cartilage and bone. SLE, osteoporosis, and polymyositis do not involve pannus formation.