Which of the following would be true regarding use of the observing method of data collection?  1. When observing, the nurse uses only the visual sense. 2. Observing is done only when no other nursing...

Which of the following would be true regarding use of the observing method of data collection?

 1. When observing, the nurse uses only the visual sense.

2. Observing is done only when no other nursing interventions are being performed at the same time.

 3. Data should be gathered as it occurs, rather than in any particular order.

 4. Observed data should be interpreted in relation to other sources of collected data.