Which of the following is a characteristic feature

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ATI RN Test Bank

Which of the following is a characteristic feature of systemic sclerosis?

A. Raynaud's phenomenon B. Joint swelling C. Fever D. Rash

Correct Answer: A

Rationale: Raynaud's phenomenon, characterized by vasospasm in response to cold or stress, is a common feature of systemic sclerosis.

The contraceptive method with the highest failure rate even with perfect use is

A. progestin-releasing intrauterine device B. progestin-only injection C. spermicides D. male condom

Correct Answer: C

Rationale: Spermicides have the highest failure rate even with perfect use, making them less reliable.

A 4-year-old boy ingests a large dose of aspirin. What is the most appropriate therapy to maximize urinary excretion?

A. Allopurinol B. Forced diuresis with furosemide C. Hyperhydration D. Urinary alkalinization

Correct Answer: D

Rationale: Urinary alkalinization with sodium bicarbonate increases aspirin elimination by ion trapping, reducing toxicity.

All the following are therapeutic options for cardiac complications due to neonatal lupus EXCEPT

A. fluorinated corticosteroids B. intravenous immunoglobulin C. plasmapheresis D. methotrexate

Correct Answer: D

Rationale: Methotrexate is not used in treating cardiac complications of neonatal lupus.

Older children with chronic atopic dermatitis have lichenification and a tendency to be localized to

A. flexural folds of the extremities B. forehead C. scalp D. diaper area

Correct Answer: A

Rationale: Lichenification due to chronic scratching commonly appears in the flexural areas.

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