A client presents to the clinic with fatigue, poor appetite, general malaise, and vague joint pain that improves mid-morning. The client has been taking over-the-counter ibuprofen for several months. The healthcare provider makes an initial diagnosis of rheumatoid arthritis (RA).
Which laboratory test(s) should the nurse report to the healthcare provider? Select all that apply.
Sedimentation rate
Anti-cyclic citrullinated peptide (anti-CCP) antibodies
D-Dimer
C-reactive protein
White blood cell count
Correct Answer : A,B,D
Choice A reason: The sedimentation rate (ESR) is a common test used to detect inflammation associated with conditions such as rheumatoid arthritis. An elevated ESR indicates the presence of inflammation in the body.
Choice B reason: Anti-cyclic citrullinated peptide (anti-CCP) antibodies are highly specific for rheumatoid arthritis and are useful in confirming the diagnosis. The presence of these antibodies can help distinguish RA from other inflammatory conditions.
Choice C reason: D-Dimer is primarily used to rule out thrombotic conditions such as deep vein thrombosis and pulmonary embolism. It is not specifically related to the diagnosis or management of rheumatoid arthritis.
Choice D reason: C-reactive protein (CRP) is another marker of inflammation that is often elevated in rheumatoid arthritis. It provides information about the level of inflammation and can be used to monitor disease activity and response to treatment.
Choice E reason: While a white blood cell count can provide general information about infection or inflammation, it is not specific to rheumatoid arthritis and is not as useful as the other tests mentioned for diagnosing or managing RA.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B"]
Explanation
Choice A reason: Obtaining a clean catch urine sample for culture and sensitivity is crucial for identifying the specific bacteria causing the infection and determining the appropriate antibiotic treatment.
Choice B reason: Initiating broad spectrum IV antibiotics is important to start treating the infection immediately, especially given the severity of the symptoms.
Choice C reason: Collecting a serum sample for hemoglobin and hematocrit is not immediately necessary in this scenario. The focus should be on diagnosing and treating the infection.
Choice D reason: Giving diphenhydramine prep for intravenous pyelogram is not relevant to the immediate management of the client's condition.
Choice E reason: Forcing oral fluids can help flush out the urinary system, but it is not the most critical initial intervention compared to obtaining a urine culture and starting antibiotics.
Correct Answer is ["12.5"]
Explanation
Calculation Steps:
Step 1: Convert grams to milligrams: 1.5 grams × 1000 mg/gram = 1500 mg. Result = 1500 mg.
Step 2: Calculate the dose per administration: 1500 mg/day ÷ 3 doses/day = 500 mg/dose. Result = 500 mg/dose.
Step 3: Determine the volume for each dose: 200 mg/5 mL = 40 mg/mL, 500 mg ÷ 40 mg/mL = 12.5 mL.
Result = 12.5 mL.
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