Which of the following are true about invasive versus noninvasive monitoring?
1. Invasive procedures require insertion of a device into the body.
2. Laboratory analysis of gas exchange is usually noninvasive in nature.
3. Physiologic monitoring can be either invasive or noninvasive.
4. Invasive procedures provide more accurate data but carry greater risks.
A)2 and 4 only
B)1, 3, and 4 only
C)2 only
D)1, 2, 3, and 4

Question

Quizplus · Accepted Answer

Option 1 is true as invasive procedures do require insertion of a device into the body. Option 2 is also correct as laboratory analysis of gas exchange can be done through noninvasive techniques such as blood tests or capnography. Option 3 is true as physiologic monitoring can be either invasive or noninvasive. Option 4 is also correct as invasive procedures provide more accurate data but also carry greater risks due to their invasive nature. Hence, the correct option is B - 1, 3, and 4 only.

Which of the Following Are True About Invasive Versus Noninvasive