A client with Parkinson's disease is prescribed carbidopa-levadopa [Sinemet]. Which of the following side effects does the nurse recognize can occur with this medication?

A) Assess for dislodgement and use forceps to retrieve the dislodged pellets and place in the lead container:
The priority action when a patient is receiving brachytherapy for uterine cancer is to assess for potential dislodgement of the radioactive implant. If the radiation source has been displaced, it must be handled carefully to prevent radiation exposure to the nurse, other patients, and staff. The nurse should use forceps to carefully retrieve the dislodged pellets and place them in a lead container to prevent contamination.

B) Assess the patient's knowledge of the treatment plan and her willingness to participate:
While it is important to assess the patient's understanding of the treatment plan and her willingness to participate, this is not the immediate priority in this situation. The nurse’s first priority is to address the potential risk of radiation exposure due to the dislodgement of the implant.

C) Assess the UAP's knowledge and explain the rationale for strict bed rest:
Although it is important for the nurse to ensure that all team members, including UAPs, understand the rationale for strict bed rest during brachytherapy, this action is not the most immediate priority in this scenario. The potential dislodgement of the radiation implant requires urgent assessment and intervention.

D) Notify the physician about the potential dislodgment of the radiation implant:
Notifying the physician about the dislodgement is an important step, but it is not the first action the nurse should take. The immediate priority is to assess and secure the radiation implant using appropriate protocols. Once the dislodged pellets have been safely contained in the lead container, the nurse should then notify the physician for further guidance on the next steps in treatment or care.

A. Prepare for defibrillation: Defibrillation is the priority intervention for ventricular fibrillation, as it is the most effective treatment to terminate this life-threatening arrhythmia. Rapid defibrillation can restore a perfusing rhythm, which is critical for survival in a client who is unresponsive, pulseless, and apneic.

B. Atropine administration: Atropine is used to treat bradycardia or asystole but is not effective for ventricular fibrillation. In this scenario, defibrillation takes precedence over medication administration to restore a normal heart rhythm.

C. Prepare for synchronized cardioversion: Synchronized cardioversion is used for certain tachyarrhythmias when the client has a pulse. Ventricular fibrillation requires immediate unsynchronized defibrillation because the client is pulseless and unresponsive.

D. Amiodarone administration: Amiodarone is an antiarrhythmic drug that can be used after defibrillation and chest compressions to stabilize the heart rhythm. However, it is not the initial action in this emergency; defibrillation must occur first to terminate the arrhythmia and restore circulation.