A nurse is collecting data from a client who reports having stiffness in her joints. Which of the following findings should indicate to the nurse that the client may have rheumatoid arthritis?
Butterfly rash on the face
Ulnar deviation
Heberden’s nodes
Bouchard’s nodes
The Correct Answer is B
A. A butterfly rash on the face is associated with systemic lupus erythematosus (SLE), not rheumatoid arthritis.
B. Ulnar deviation of the joints is a characteristic finding in rheumatoid arthritis, caused by inflammation and destruction of the joint structures.
C. Heberden’s nodes are associated with osteoarthritis, not rheumatoid arthritis.
D. Bouchard’s nodes are also associated with osteoarthritis, not rheumatoid arthritis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.6"]
Explanation
To calculate the dosage of diphenhydramine, the nurse needs to use the formula D/H x Q
= X, where D is the desired dose, H is the on-hand dose, Q is the quantity of the on-hand dose, and X is the amount to administer. In this case, D is 30 mg, H is 50 mg/mL, and Q is 1 mL. Plugging these values into the formula, we get:
30/50 x 1 = 0.6
Correct Answer is D
Explanation
A. Shaking the ampule is not necessary and can create air bubbles in the solution.
B. Snapping the top of the ampule towards the hands is not recommended, as it can cause injury. The top should be snapped away from the nurse.
C. Sterile gloves may be worn for other aspects of the procedure, but it is not necessary to wear them specifically when withdrawing medication from the ampule.
D. Using a filter needle helps prevent glass particles from entering the syringe when withdrawing medication from an ampule.
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