Which practice is essential when monitoring a client receiving cefazolin therapy?

Monitoring for potential allergic reactions is essential when a client is receiving cefazolin therapy because cefazolin is a type of antibiotic belonging to the cephalosporin class. Allergic reactions can manifest in various ways, ranging from mild to severe, including rashes, itching, and in severe cases, anaphylaxis. The risk of allergy is particularly pertinent for individuals with a history of penicillin allergies, as cross-reactivity can occur. Early identification of any allergic reactions is crucial, as this allows for prompt intervention to ensure the safety and well-being of the client.

While other practices like checking for dehydration, ensuring a high-fiber diet, and encouraging physical activity are important in various contexts of patient care, they are not specifically related to monitoring the effects and potential adverse reactions associated with cefazolin therapy. Hence, the focus on allergic reactions is vital in this scenario.