Final answer:
Before a thoracentesis, it is essential to complete a physical assessment, conduct a patient interview, secure informed consent, and address a surgical checklist to ensure all preparations are in order. So, the correct answer is option 1.
Step-by-step explanation:
The preparation for a thoracentesis, a medical procedure involving the insertion of a needle into the pleural space of the lung, requires several steps to ensure both the safety of the patient and the success of the procedure.
Before the procedure may be performed, the following must be completed: A physical assessment to evaluate the patient's current health status, an interview to gather pertinent medical history and answer any questions, and securing informed consent which involves ensuring the patient understands the procedure and its risks and benefits, and finally, completing a surgical checklist to ensure all the necessary preparations have been addressed.
The surgical checklist includes confirming the patient's identity, the site of the procedure, the presence of a functioning pulse oximeter, and any potential allergy concerns. The time out before the skin incision involves an oral confirmation by the entire team of the critical details surrounding the patient's care.