A nurse is teaching a client about skin cancer prevention. Which of the following statements by the client indicates an understanding of the teaching?

A. Sensation of skin warmth. A warm or flushed sensation is common during cardiac catheterization, especially when contrast dye is injected. This is a normal and temporary response to the dye used in the procedure.
B. Increased salivation. Increased salivation is not a typical reaction during cardiac catheterization. It is not associated with the administration of contrast dye or catheter manipulation.
C. Numbness and tingling of the extremities. Numbness or tingling may indicate compromised circulation or nerve involvement, which is abnormal and should be reported immediately. It may suggest complications like arterial spasm or clot.
D. Headache. Headaches are not expected during a cardiac catheterization. If a headache occurs, especially a severe one, it should be evaluated further, as it could indicate a reaction or another complication.

A. Diplopia. Double vision (diplopia) is more commonly associated with neurological or ophthalmic disorders such as multiple sclerosis or cranial nerve dysfunction. It is not a typical manifestation of lupus exacerbations.
B. Fever. Fever is a common and expected finding during an acute exacerbation of systemic lupus erythematosus (SLE). It results from systemic inflammation and immune system activation, often indicating disease flare-up or potential infection.
C. Esophagitis. Esophagitis is more often linked to gastroesophageal reflux disease or infections, not systemic lupus. Although lupus can affect many organs, the esophagus is not a typical site of acute involvement in SLE exacerbations.
D. Bradykinesia. Bradykinesia, or slowness of movement, is a hallmark feature of Parkinson’s disease. It is not associated with SLE and would not be expected during a lupus flare.