A client is to have an echocardiogram. Which statement by the client indicates the teaching about the test has been effective?
1. "I'm told this test causes no discomfort."
2. "I will have to walk on a treadmill."
3. "I will need to remain NPO."
4. "I will need to take my pulse prior to the test."
Correct Answer: 1
Rationale 1: An echocardiogram causes no discomfort, although conductive gel is used and it may be cold.
Rationale 2: The client does not need to walk on a treadmill for this test.
Rationale 3: The client does not need to be NPO for this test.
Rationale 4: The client does not need to take his pulse before the test.
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