Unlike Written Communication Which Is Read and Can Then Be

question 61

Multiple Choice

Unlike written communication which is read and can then be re-read, a speech has to get it right the first time in front of the audience. Therefore, in terms of planning a presentation, it is most important to

• A) provide visual cues (graphics, slides) as well as the verbal message.
• B) plan and practise the speech so that voice, tone and pace are perfect.
• C) order the main ideas in a focused, logical, easy to understand fashion.
• D) establish rapport with the audience.

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Definitions:

Isovolumetric Relaxation

A phase in the cardiac cycle where the heart muscle relaxes but the volume of the ventricles does not change because all heart valves are closed.

SA Node

The sinoatrial node, a group of cells in the right atrium of the heart that sets the pace of the heartbeat.

P-R Interval

A measurement in electrocardiography representing the time between the onset of the P wave and the start of the QRS complex, related to atrial depolarization and AV nodal delay.

Ventricular Muscle

The muscle tissue that makes up the walls of the ventricles in the heart, responsible for pumping blood throughout the body.