Just as the nurse was entering the room, the patient who was sitting on his chair begins to have a seizure. Which of the following must the nurse do first?

Correct Answer: A

Rationale: When a patient is having a seizure, the primary goal is to keep the patient safe and prevent injury. By easing the patient to the floor, the nurse can prevent potential injury from falling. It is important to ensure there are no objects nearby that can harm the patient during the seizure. Placing something between the patient's jaws or restraining their body movements are not recommended as they can potentially harm the patient or exacerbate the seizure. Once the patient is safely on the floor, the nurse can protect the patient's head, remove any harmful objects, and monitor the seizure until it subsides.

Correct Answer: C

Rationale: The clinical manifestations of Parkinson's disease, including bradykinesia, rigidity, and tremors, are directly related to a decreased level of dopamine in the brain. Dopamine is a neurotransmitter that plays a crucial role in regulating movement and coordination. A decrease in dopamine levels results in the characteristic motor symptoms observed in Parkinson's disease. The treatment for Parkinson's disease often involves medications that help increase dopamine levels in the brain, such as levodopa, to alleviate these symptoms.

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.