Question

Which of the following consists of repeated cycles of three ventilatory phases; breathing control, thoracic expansion exercises, and forced expiration technique?

• A. Active Cycle of Breathing Technique
• B. Manual Hyperinflation followed by Secretion Clearance
• C. Passive Cycle of Breathing Technique
• D. Functional Breathing Technique
• E.

Hint:

ACBT is especially effective in conditions like chronic obstructive pulmonary disease (COPD) and cystic fibrosis.

Answer 1

The Correct Option is A

Step 1: Understanding the technique.
The Active Cycle of Breathing Technique (ACBT) is a physiotherapy technique used to help individuals with respiratory conditions clear mucus from the airways. It involves breathing control, thoracic expansion exercises, and forced expiration.
Step 2: Analyzing the options.
- (1) Active Cycle of Breathing Technique: Correct. This technique is specifically designed to improve lung function by promoting controlled breathing and mucus clearance.
- (2) Manual Hyperinflation followed by Secretion Clearance: Incorrect. This involves mechanical assistance in breathing, but it doesn't involve the same cycles as ACBT.
- (3) Passive Cycle of Breathing Technique: Incorrect. This technique involves less active engagement from the patient, unlike the active cycle method.
- (4) Functional Breathing Technique: Incorrect. This term does not specifically refer to the technique involving the three cycles mentioned.
Step 3: Conclusion.
The correct answer is (1), as the Active Cycle of Breathing Technique involves repeated cycles of breathing control, thoracic expansion, and forced expiration.