What is good percussion technique?
The technique of percussion is best accomplished by the following approach: Press the distal phalanx of the middle finger firmly on the area to be percussed and raise the second and fourth fingers off the chest surface; otherwise, both sound and tactile vibrations will be blunted.
What is percussion technique in history?
Solution. The man in Old Stone Age used the percussion technique to make stone tools. Percussion technique involves beating or striking one large pebble against another to obtain stone flakes.
What are the steps in performing percussion technique?
Answer: It is one of the four methods of clinical examination, together with inspection, palpation, auscultation, and inquiry. It is done with the middle finger of one hand tapping on the middle finger of the other hand using a wrist action.
How long should you do chest percussion?
This is usually done for three to five minutes and is sometimes followed by vibration over the same area for approximately 15 seconds (or during five exhalations). The person is then encouraged to cough or huff forcefully to get the mucus out of the lungs.
Does tapping on back break up mucus?
Chest physical therapy (CPT), or postural drainage and percussion (PD & P), uses gravity and percussion (clapping on the chest and/or back) to loosen the thick, sticky mucus in the lungs so it can be removed by coughing. Unclogging the airways is key to keeping lungs healthy.
How is percussion used to treat respiratory conditions?
Percussion is often a beneficial manual technique to help in the removal of secretions in a number of respiratory conditions, these include : Chest percussion is performed with cupped hands which strike’s the patient chest wall in an alternating rhythmic manner over the lung segments being drained.
How to improve the efficacy of percussion therapy?
To improve the efficacy of treatment the following guidelines are recommended: Patient should be in a comfortable or painless position. The technique is applied over a towel to ensure it does not feel uncomfortable. Therapist should try to keep shoulders, elbows and wrist loose and mobile during the manoeuvre.
What’s the best way to perform a percussion strike?
This is best performed by a quick flick of the wrist to achieve a solid strike on the finger . With the patient in an upright seated position, with the scapulae protracted; percuss on the posterior chest wall; either side of the mid-clavicular line in the interspaces at 5cm intervals.
How is chest percussion performed with cupped hands?
Chest percussion is performed with cupped hands by trapping air between the patient’s thorax and caregiver’s hand in an alternating rhythmic manner over the lung segments in which the secretions are to be drained.