How do you assess chest percussion?
Percussion is an assessment technique which produces sounds by the examiner tapping on the patient’s chest wall. Just as lightly tapping on a container with your hands produces various sounds, so tapping on the chest wall produces sounds based on the amount of air in the lungs.
How would you describe chest percussion?
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.
What is normal percussion of chest?
The normal findings on the chest percussion are: Dull percussion note (the sound heard over solid tissues): over the liver in the right lower anterior chest and over the heart in the left anterior chest. When percussion of the lungs elicits this sound, it is indicative of consolidation.
What are normal percussion sounds?
There are three percussion sounds, which are easily distinguishable by objective measures: tympany (heard with percussion over the intestines), resonance (heard over the normal lung), and dullness (heard over the liver or thigh).
What are the rules of percussion?
Percussion should always be done from a resonant to a dull area and not in the reverse direction. During percussion the movement should take place at the wrist joint only. Over clavicular area, percussion is done directly over the clavicle.
What is the appropriate procedure when the nurse is performing percussion?
The nurse performs direct percussion by tapping the fingers directly on the patient’s skin, such as for assessment of the sinuses.
What is percussion in health assessment?
Percussion is a method of tapping body parts with fingers, hands, or small instruments as part of a physical examination. It is done to determine: The size, consistency, and borders of body organs.
How to perform Chest percussion?
1) Place your non-dominant hand on the chest wall 2) Your middle finger should overlie the area you want to percuss ( between ribs) 3) With your dominant hand’s middle finger, strike the middle phalanx of your non-dominant hand’s middle finger 4) The striking finger should be removed quickly, otherwise you may muffle resulting percussion note
What is a percussion assessment?
Percussion is an assessment technique which produces sounds by the examiner tapping on the patient’s chest wall.
What is the percussion of the chest?
Chest percussion is used frequently in chronic obstructive pulmonary disease and other conditions (such as cystic fibrosis) to help you clear your airways. It literally involves “percussion” on your chest and/or back—in other words, your partner or a healthcare worker will clap you on your chest or back to help loosen the thick mucus in your lungs.
How is chest percussion used in COPD?
What Is Chest Percussion? Purpose. Conditions like COPD and cystic fibrosis can result in major mucus build-up in your airways, making it hard to take a deep breath. Risks and Contraindications. Chest percussion is a very safe procedure if performed correctly and carefully. Before Therapy. During Therapy.