What is hyper resonance?
[ hī′pər-rĕz′ə-nəns ] n. Greater than normal resonance, often of a lower pitch, on percussion of the body.
What does resonance mean in medical terms?
1. The quality or act of resounding. 2. The quality of the sound heard on percussion of a hollow structure such as the chest or abdomen. An absence of resonance is termed flatness; diminished resonance, dullness.
What is the difference between resonance and Hyperresonance?
Hyperresonant (pneumothorax), said to sound similar to percussion of puffed up cheeks. Normal resonance/ Resonant, the sound produced by percussing a normal chest. Impaired resonance (mass, consolidation) lower than normal percussion sounds.
What is Hyperresonance and where would you find it?
hy·per·res·o·nance Resonance increased above normal, and often of lower pitch, on percussion of body area; occurs in chest as a result of overinflation of the lung as in emphysema or pneumothorax and in abdomen over distended bowel.
What causes Hyperresonance in lungs?
Hyperresonant sounds may also be heard when percussing lungs hyperinflated with air, such as may occur in patients with COPD, or patients having an acute asthmatic attack. An area of hyperresonance on one side of the chest may indicate a pneumothorax. Tympanic sounds are hollow, high, drumlike sounds.
What is medical term tympany?
Tympany: A hollow drum-like sound that is produced when a gas-containing cavity is tapped sharply. Tympany is heard if the chest contains free air (pneumothorax) or the abdomen is distended with gas. Also known as tympanites.
What is resonance nursing?
Resonance is the normal sound heard when percussing the lungs because they are filled with air rather than dense tissue. However, it may be more of a dull or flat sound if a client has adipose tissue or a muscular chest, because this increased density modifies the sound.
Is pneumonia a Hyperresonance?
Dullness replaces resonance when fluid or solid tissue replaces air-containing lung tissues, such as occurs with pneumonia, pleural effusions, or tumors. Hyperresonant sounds that are louder and lower pitched than resonant sounds are normally heard when percussing the chests of children and very thin adults.
Is emphysema the same as COPD?
Emphysema is a type of COPD (chronic obstructive pulmonary disease). COPD is a group of lung diseases that make it hard to breathe and get worse over time. The other main type of COPD is chronic bronchitis.
How do you test for Hyperresonance?
Percuss the intercostal spaces from the bases to the apices, alternating from left to right and comparing the two sides. Note whether the sound is resonant, hyperresonant or dull. Keep in mind that dullness will be present over the liver (right side) and heart (left side).
What is hyperresonance?
Hyperresonance – Definition, Symptoms, Causes, Treatment. Hyper resonance is the sound heard by tapping on the surface of chest and abdominal region. The extreme level of resonance produced along with sound on hitting the chest and abdominal area is known as hyper resonance.
What is hyper resonance in lungs?
The hyper resonance may show a collapsed lung or a condition named pneumothorax. A schematic drawing of a bulla and bleb, the two abnormalities of lungs may get rupture and lead to the pneumothorax producing hyper resonance. The patient may suffer from cough and phlegm in the chest region most of the time, the cough is dry.
What is resonance?
Resonance increased above the normal, and often of lower pitch, on percussion of an area of the body; occurs in the chest as a result of overinflation of the lung as in emphysema or pneumothorax and in the abdomen over distended bowel. 1. An extreme degree of resonance. 2.
How do you check for hyper resonance?
The sound produced is different in every type. The hyper resonance is checked via percussion method. In this method two fingers i.e. index finger and middle finger are strike at the chest and abdominal region to check the type of resonance sound produced. Hyper resonance itself is the main symptom behind of many lung diseases.