Difficulty: Medium
Average Score: 64%
Practice
The nurse is preparing to obtain a right atrial pressure (RA P/CVP) reading. What are the most appropriate nursing actions? (Select all that apply.)
Correct answer
A
Rationale
The correct answer is A because comparing measured pressures with other physiological parameters ensures accuracy and consistency. This step helps in interpreting the RA P/CVP reading correctly. Choice B is incorrect as flushing the catheter with saline is not necessary for obtaining the pressure reading. Choice C is incorrect as inflating the balloon with air is not part of the correct procedure. Choice D is incorrect because obtaining the measurement during exhalation can affect the accuracy of the reading.