The practical nurse (PN) notes that a home health client who is taking a fluoroquinolone to treat a respiratory infection is sitting on an uncovered, outdoor porch. Which action should the PN take?

Choice A reason: Iodine allergy is irrelevant to golimumab, a tumor necrosis factor (TNF) inhibitor, as it is not iodine-based. Allergic reactions to biologics are possible but unrelated to iodine sensitivity, making this choice unnecessary for ensuring safe administration of the medication.

Choice B reason: Flu vaccination status is relevant for general health but not critical before golimumab administration. While immunosuppression increases infection risk, tuberculosis screening is more urgent, as TNF inhibitors can reactivate latent TB, posing a severe health threat.

Choice C reason: A recent tuberculosis test is essential, as golimumab suppresses TNF, increasing the risk of reactivating latent TB into active disease. Screening with a tuberculin test or interferon-gamma assay prevents potentially fatal infections, making this the most critical information before starting therapy.

Choice D reason: Oral contraceptive use is unrelated to golimumab’s safety or efficacy. While some drugs interact with contraceptives, golimumab does not, and psoriasis treatment does not involve reproductive considerations, making this choice irrelevant for pre-administration assessment.

Choice A reason: Gum appearance is unrelated to carbamazepine’s side effects or sore throat. While some antiseizure drugs cause gingival hyperplasia, carbamazepine does not, and gum assessment does not clarify the sore throat’s cause, which may indicate infection or agranulocytosis, making this choice irrelevant.

Choice B reason: Bowel sounds assess gastrointestinal function, not relevant to a sore throat or carbamazepine’s effects. Sore throat may signal agranulocytosis, a rare side effect, but bowel sounds do not provide data on infection or hematologic issues, making this choice inappropriate.

Choice C reason: Carotid pulse volume evaluates cardiovascular status but is unrelated to sore throat or carbamazepine’s side effects. Sore throat may indicate infection or agranulocytosis, requiring systemic assessment like temperature, not vascular checks, making this choice irrelevant for the reported symptom.

Choice D reason: Temperature is critical, as sore throat may indicate infection or agranulocytosis, a rare but serious carbamazepine side effect causing low white blood cells. Fever suggests infection, necessitating urgent reporting. This assessment provides key data to differentiate causes, guiding timely intervention.