Chemotherapy Biotherapy Certification ONS Practice Testq

Which components are essential for a physician's chemotherapy order?

1. Patient history, symptom assessment, drug options

2. Date, frequency, drug, dose, rate

3. Patient preference, financial status, supportive care plan

4. Laboratory results, imaging studies, treatment location

The correct answer is: Date, frequency, drug, dose, rate

The essential components for a physician's chemotherapy order include the date, frequency, drug, dose, and rate. Each of these elements plays a crucial role in ensuring that chemotherapy is administered safely and effectively. The date is important for scheduling and tracking treatment cycles, ensuring that the therapy adheres to the planned regimen. The frequency specifies how often the chemotherapy doses should be administered, which can significantly impact treatment effectiveness and patient response. The choice of drug is critical, as different cancers respond to different chemotherapeutic agents, and this should be based on the specific diagnosis and treatment guidelines. The dose must be appropriately calculated, taking into account the patient's body surface area and any other relevant factors, to ensure adequate drug exposure while minimizing toxicity. Additionally, the rate of administration is pertinent to minimize adverse effects and enhance tolerance, as certain drugs may cause severe reactions if infused too quickly. While the other options provide valuable information about the patient's overall management and care, they do not encompass the necessary technical details required to execute a chemotherapy plan.