Which of the Following Is an Example of the Observation

question 60

Multiple Choice

Which of the following is an example of the observation method of collecting primary data?

• A) Administering a questionnaire to shoppers in a supermarket.
• B) Recording the amount of time a shopper stops in front of a point-of-purchase display.
• C) Asking shoppers which brand they noticed first in a shelf display.
• D) Conducting a telephone survey to determine which brands of detergent are purchased by mothers with young children.
• E) Using a tape recorder to gather shopper impressions of a new store layout design.

Identify appropriate candidates for general anesthesia based on patient conditions and surgical requirements.

Implement initial interventions for post-operative complications like atelectasis.

Validate the placement and function of nasogastric tubes in post-operative care.

Understand and apply measures to prevent common post-operative complications such as thrombophlebitis and pulmonary embolism.

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Definitions:

Frequency

The rate at which a cycle or a vibrating pattern occurs, typically measured in hertz (Hz), and applicable in various contexts such as sound, light, and electrical impulses.

Time

The indefinite continued progress of existence and events in the past, present, and future regarded as a whole.

Ball-and-Socket Joint

A type of synovial joint that allows for rotational movement in all directions, exemplified by the hip and shoulder joints.

Elbow

The joint connecting the forearm to the upper arm, allowing for the bending and straightening of the arm.