A client experienced a pneumothorax after the placement of a central venous pressure line. Which of the following supports a diagnosis of pneumothorax? 1. Sudden, sharp pain on the affected side. 2....

A client experienced a pneumothorax after the placement of a central venous pressure line. Which of the following supports a diagnosis of pneumothorax?

1. Sudden, sharp pain on the affected side.

2. Tracheal deviation toward the affected side.

3. Bradypnea and elevated blood pressure.

4. Presence of crackles and wheezes.