Describe Three Different Research Techniques and Outline the Advantages and Disadvantages

question 64

Essay

Describe three different research techniques and outline the advantages and disadvantages of each of them.

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Definitions:

Hemoptysis

The coughing up of blood or bloody mucus from the lungs or airway.

Incentive Spirometer

A respiratory therapy device used to encourage patients to breathe deeply to prevent lung complications after surgery or during illness.

Dyspnea

The experience of breathing discomfort or difficulty, often described as shortness of breath.

Sinus Tachycardia

A condition where the heart rate exceeds the normal resting rate, typically defined as a heart rate greater than 100 beats per minute in adults.