A nurse is caring for a child who has recurrent otitis media. The child weighs 14.9 kg (33 lb). A prescription is written for amoxicillin 40 mg/kg PO to be given in two divided doses per day. The pharmacy provides the nurse with amoxicillin 250 mg/5 mL. How many mL of the medication should the nurse plan to administer for each dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

A. Anorexia. Anorexia is a common side effect of sulfasalazine and is usually mild. It occurs due to the drug’s gastrointestinal effects but does not require immediate intervention. Managing symptoms with dietary modifications or taking the medication with food can help alleviate discomfort.

B. Arthralgia. Joint pain (arthralgia) can develop as a side effect of sulfasalazine, sometimes due to a drug-induced lupus-like reaction. Although it can cause discomfort, it is not immediately life-threatening. Monitoring symptoms and adjusting treatment may help manage this condition.

C. Nausea. Nausea frequently occurs with sulfasalazine use and is typically mild. It is often dose-dependent and can be managed by taking the medication with meals. While persistent nausea may require adjustments, it is not a medical emergency.

D. Wheezing. Wheezing suggests a hypersensitivity reaction, which can lead to anaphylaxis, a life-threatening emergency. Sulfasalazine contains a sulfa component, which may trigger bronchospasm, angioedema, or respiratory distress. Immediate intervention, including discontinuing the drug and administering emergency treatment, is necessary.

A. Bleeding. Cefotetan, a second-generation cephalosporin, can interfere with vitamin K metabolism, leading to a decreased ability to form blood clots. When combined with NSAIDs, which have an antiplatelet effect, the risk of bleeding increases. Clients taking both medications should be monitored for bruising, prolonged bleeding, or signs of gastrointestinal hemorrhage such as black, tarry stools.

B. Dysrhythmias. Cefotetan and NSAIDs do not have significant cardiac effects that would lead to dysrhythmias. Some antibiotics, such as macrolides and fluoroquinolones, can cause QT prolongation, but cefotetan does not affect cardiac conduction.

C. Dizziness. While NSAIDs can sometimes cause dizziness as a side effect, this is not a significant interaction between cefotetan and NSAIDs. Cefotetan does not commonly cause dizziness unless associated with an allergic reaction or severe hypotension due to an adverse effect.

D. Jaundice. Cefotetan is metabolized by the liver, but it is not highly hepatotoxic and does not commonly cause jaundice. NSAIDs, when used long-term or in high doses, may contribute to liver dysfunction, but this is not a primary concern in the interaction between these two medications.