Name: breathing rates and pattern changes
Uploaded: 2024-06-20T13:02:59.000Z
Duration: 1 min 26 s
Channel: JoVE

정확한 호흡 패턴과 그 변화를 이해하는 것은 임상적으로 매우 중요합니다. 다음은 호흡 패턴의 몇 가지 변화입니다.
유태는 휴식 중 정상적이고 부드러운 호흡을 말합니다. 그것은 일정한 호흡 속도와 리듬이 특징이며, 일반적으로 분당 12회에서 20회 사이입니다.
서봉은 호흡수가 규칙적이지만 분당 10회 미만으로 호흡수가 감소하는 것입니다.
이는 호흡기 중추 억제 또는 오피오이드 과다 복용과 같은 환자 상태의 심각한 악화를 의미합니다.
연변호흡증은 분당 20회 이상 호흡하는 호흡수가 증가하는 것입니다.
불안, 대사성 산증, 제한성 폐 질환, 순환 장애, 통증 또는 발열로 인해 발생할 수 있습니다.
대조적으로, 호흡곤란 또는 숨가쁨은 호흡 곤란, 가슴 답답감, 숨가쁨을 경험하는 주관적인 감각입니다.
마지막으로 무호흡은 일시적인 호흡 정지를 말하며, 지속적인 호흡 정지는 호흡 정지, 뇌 손상 및 결국 사망을 초래합니다.
신경근 질환 및 심부전과 같은 일부 상태로 인해 발생할 수 있습니다.

호흡의 패턴과 변화 i

Respiratory Volumes and Capacities I

호흡 패턴을 평가하려면 전체 1분 동안 호흡수와 리듬을 평가하는 것이 중요합니다. 환자의 평균 호흡수가 분당 3~5회 정도로 약간 증가하는 것조차도 호흡곤란의 초기이자 중요한 지표입니다. 호흡수가 분당 24회를 초과하는 환자의 경우 생리학적 변화를 확인하기 위해 면밀한 모니터링이 필요합니다. 이러한 세심한 관찰은 호흡 기능이 손상된 경우 즉각적인 인식과 개입을 위해 필수적입니다. 정상 호흡과 비정상 호흡에는 뚜렷한 유형이 있습니다.

정상호흡
정상호흡은 일반적으로 분당 12~20회 호흡 범위의 규칙적인 호흡수와 리듬을 갖는 정상적이고 부드러운 호흡입니다.
호흡곤란
호흡곤란의 경우 호흡률은 규칙적이지만 분당 호흡 횟수는 10회 미만입니다. 이 상태는 호흡기 센터의 저하, 아편유사제 과다복용 또는 두개내압 상승과 같은 환자 상태의 심각한 악화를 나타낼 수 있습니다.
빈호흡
빈호흡은 정상보다 얕은 호흡률이 빠르고 분당 20회를 초과하는 것이 특징입니다. 이 상태는 불안, 통증, 제한적인 폐 질환, 심장 또는 순환계 문제 또는 발열과 같은 문제를 암시할 수 있으며 종종 호흡 곤란의 첫 번째 징후입니다.
호흡곤란
호흡곤란은 호흡이 힘들거나 힘든 주관적인 느낌을 수반하며, 종종 빠르고 얕은 호흡을 동반합니다. 천식, 격렬한 운동, 폐색전증과 같은 질환은 운동 명령과 호흡계의 기계적 반응 사이의 불일치로 인해 이러한 유형의 호흡을 유발할 수 있습니다.
무호흡증
무호흡증은 호흡이 일시적으로 중단되었음을 의미하며 매우 중요한 문제입니다. 4~6분 이상 지속되는 장기간의 에피소드는 뇌 손상을 초래할 수 있습니다. 폐쇄성 수면 무호흡증, 신경근 질환, 심부전, 약물 독성 등의 질환으로 인해 발생할 수 있습니다.
결론적으로, 의료 전문가는 다양한 호흡 패턴과 이와 관련된 임상적 의미를 철저히 이해해야 합니다. 이러한 패턴을 인식하면 호흡 곤란을 신속하게 식별하고 근본 원인을 파악하며 적절한 개입을 구현하여 환자 결과를 최적화할 수 있습니다.

호흡의 패턴과 변화 I

전체 1분 동안 호흡수와 리듬을 평가하는 것은 호흡 패턴을 평가하는 데 매우 중요합니다. 조금이라도 증가해도 ...

Education

교육

JoVE Core

Nursing

간호학

Unit 1

제1단원

Vital Signs: Respiration

활력 징후: 호흡

KEY TERMS AND CONCEPTS

핵심 용어 및 개념

breathing rates and pattern changes

Breathing rate and rhythm are important signs of respiratory health. A complete one-minute count helps show the patient’s breathing pattern. Even a small rise of three to five breaths per minute can be an early sign of respiratory distress. Patients with a rate above twenty-four breaths per minute need close monitoring for possible changes in body function.

Normal and abnormal respirations have clear names. Eupnea means normal, gentle breathing with a regular rate and rhythm, usually twelve to twenty breaths per minute. Bradypnea is a regular but slow rate of fewer than ten breaths per minute. It may point to severe decline, such as depression of the respiratory center, opioid overdose, or elevated intracranial pressure.

Tachypnea is a fast, shallow breathing rate that exceeds twenty breaths per minute. It may be linked to anxiety, pain, restrictive lung disease, cardiac or circulatory problems, or pyrexia. This pattern is often the first sign of respiratory distress. Dyspnea is the feeling of difficult or labored breathing, and it is often paired with rapid, shallow respirations.

Asthma, strenuous exercise, and pulmonary embolism can cause dyspnea because the motor command and the mechanical response of the respiratory system do not match. Apnea is the temporary stopping of breathing, and it is a major concern. If apnea lasts longer than four to six minutes, it can cause brain damage. It may occur with obstructive sleep apnea, neuromuscular disease, heart failure, or drug toxicity. Knowing these breathing patterns helps healthcare professionals recognize distress quickly and respond with the right care.

Breathing Rates and Pattern Changes

respiration

Respiratory System and Gas Exchange

The respiratory system supports energy production by bringing oxygen into the body and removing carbon dioxide. In human cells, oxidation uses food molecules and oxygen to produce carbon dioxide and water. This process helps sustain life and depends on the respiratory system. Air moves through a pathway that includes the nose, oropharynx, larynx, trachea, bronchi, bronchioles, and lungs. Air enters through the nose and mouth, passes through the pharynx, and then moves through the larynx, which...

physiological control of respiration

How the Brain Regulates Breathing

How the brain regulates breathing is controlled by the respiratory center in the brainstem. This center manages involuntary breathing, so respirations continue without conscious effort and stay smooth and steady. Ventilation is maintained by monitoring carbon dioxide (CO2), oxygen (O2), and hydrogen ion concentration, or pH, in arterial blood. CO2 is the most important signal in this control system. When CO2 rises, the respiratory control system increases the rate and depth of breathing so...

respiration and gaseous exchange

How Heart and Lungs Exchange Gases

Heart and lung function work together to move oxygen and carbon dioxide through the body. This gas exchange depends on the cardiovascular system, which includes the heart and blood vessels, and on the respiratory system, which brings air to the alveoli and removes waste gases. The heart is a cone-shaped muscular pump at the center of this system. It has four chambers: two atria on top and two ventricles below. The atria receive blood from veins, including the superior and inferior vena cava...

mechanism of breathing i: inspiration

How Air Moves Into the Lungs

Air enters the lungs through a coordinated breathing process called inspiration, or inhalation. This is the first phase of the respiratory cycle. The respiratory system includes the conducting zone and the respiratory zone, and both help move air toward the place where gas exchange occurs. During inspiration, air comes in through the nose or mouth and passes through the conducting zone. This pathway includes the nasal cavity, trachea, and bronchi. These structures filter, warm, and humidify...

mechanism of breathing ii: expiration

How the Body Pushes Air Out

Expiration is the process of pushing air out of the lungs. It begins when the inspiratory muscles relax. That relaxation starts a chain of changes in the chest and lungs. As the diaphragm relaxes, it moves upward. This lowers the volume of the thoracic cavity, or chest space. The pleural cavity also contracts and presses on the lungs. The intercostal muscles, which sit between the ribs, help during this phase too. They pull the ribs downward and inward. This makes the chest cavity even...

mechanism of breathing iii: the accessory muscles

mechanism-of-breathing-iii-the-accessory-muscles

Accessory Muscles That Support Breathing

Accessory muscles help the respiratory system expand the chest and move air when breathing needs extra effort. The diaphragm is still the main breathing muscle, but other muscles can assist during inhalation and exhalation. This support becomes important during deep breathing or when the body faces breathing challenges. Several accessory muscles help with inhalation. The sternocleidomastoid, which is in the neck, lifts the sternum and helps the chest cavity expand. The scalene muscles also sit...

factors affecting respiration

How Breathing Changes in Different Conditions

Respiration changes with age, activity, health, and the environment. It is the process of exchanging oxygen (O2) and carbon dioxide (CO2) between the body and the surroundings. Many factors can alter how fast and how deeply a person breathes. Newborns usually breathe faster than older children and adults. Their respiratory rate can range from thirty to sixty breaths per minute because their metabolic needs are higher. As people age, metabolic rate often decreases, and breathing tends to slow. <br...

respiratory assessment: purpose and indications

respiratory-assessment-purpose-and-indications

Breathing Checks in Patient Monitoring

Respiratory assessment is a key part of patient monitoring in nursing. It helps detect early signs of clinical deterioration. Breathing changes often appear before other signs of worsening health, so nurses watch respiratory rate, breathing pattern, and breath sounds closely. A complete respiratory assessment goes beyond counting breaths. It includes inspection, which means looking at chest symmetry, effort, and use of accessory muscles. It also includes palpation, or feeling for tenderness,...

assessment of airway, skin color, and use of accessory muscles

assessment-of-airway-skin-color-and-use-of-accessory-muscles

Respiratory Signs to Check During Breathing

Respiratory assessment starts with checking the airway, skin color, and use of accessory muscles during breathing. These signs give quick clues about respiratory status and possible complications. A clear airway, normal skin color, and no accessory muscle use usually point to effective oxygenation and perfusion. Airway assessment is an important first step in any health check. Clinicians look for anything that could block breathing, such as vomit, a foreign object, or the tongue. In a...

assessment of ventilation i: respiratory rate

assessment-of-ventilation-i-respiratory-rate

Checking Breathing Patterns and Respiratory Rate

Ventilation assessment helps monitor a patient’s health status by checking breathing patterns and respiratory rate. Respiration is one of the easiest vital signs to observe. It can also show problems in several body systems, including serious issues such as brainstem injury after head trauma. Accurate assessment depends on unobtrusive observation. The patient should not know they are being watched, because awareness can change breathing patterns. A full evaluation also considers the patient’s...

assessment of ventilation ii: respiratory depth and rhythm

assessment-of-ventilation-ii-respiratory-depth-and-rhythm

Watching Breathing Depth and Rhythm

Breathing depth and rhythm help show how a person is ventilating. Respiratory depth is the amount of air inhaled or exhaled in one breath. It may be shallow or deep, and it usually stays steady when a person is resting or asleep. A deep sigh is an automatic deep breath that fills the lungs with more air than normal breathing. Respiratory depth is checked by watching chest excursion, or chest movement. Deep respiration shows full lung expansion and complete exhalation. Shallow respiration moves...

assessment of diffusion and perfusion

Gas Exchange Checks in Respiratory Care

Gas exchange checks in respiratory care focus on diffusion, perfusion, oxygen saturation, and capnography. These measures help show how well the lungs and blood vessels move oxygen in and remove carbon dioxide from the body. Diffusion is the movement of molecules from an area of higher concentration to an area of lower concentration. In the lungs, oxygen diffuses from the alveoli, the tiny air sacs, into the bloodstream. Carbon dioxide, which is made during cell metabolism, moves from the...

respiratory volumes and capacities i

Breathing rate and rhythm are important signs of respiratory health. A complete one-minute count helps show the patient’s breathing pattern. Even a small rise of three to five breaths per minute can be an early sign of respiratory distress. Patients with a rate above twenty-four breaths per minute need close monitoring for possible changes in body function. Normal and abnormal respirations have clear names. Eupnea means normal, gentle breathing with a regular rate and rhythm, usually twelve to...

alterations in respiration ii

Breathing Patterns and Their Clinical Meaning

Breathing patterns can be regular, deep, or shallow, and they can also become abnormal. These changes help explain how ventilation is affected in different conditions. Clinically, they are important because they can guide patient evaluation. Biot's breathing is irregular in both rate and depth. It alternates between deep gasping breaths and apnea, which is a pause in breathing. It may occur with increased intracranial pressure or damage to the brain's respiratory center, such as from stroke,...

respiratory volumes

Measuring Lung Air Volumes

Respiratory volumes measure how much air moves in and out of the lungs during breathing. These values help assess lung function, support diagnosis of respiratory conditions, and track overall respiratory health. Each measurement gives a different view of how the lungs work. Tidal volume (TV) is the air inhaled or exhaled in one normal breath. In adults, it is about 500 milliliters per breath. It serves as the baseline volume for resting breathing. Minute volume (MV) is the total air exchanged...

respiratory capacities

Lung Capacity Measures in Breathing

Lung capacity measures show how much air the respiratory system can move and hold during different parts of breathing. These measures help describe lung function in a more complete way. They are useful for understanding how the lungs work during inhaling and exhaling. Inspiratory capacity, or IC, is the maximum amount of air that can be inhaled with full effort. It is found by adding tidal volume and inspiratory reserve volume. IC usually ranges from 2.4 to 3.6 liters. Functional residual...

special considerations while measuring oxygen saturation

special-considerations-while-measuring-oxygen-saturation

Checking Breathing Rate and Oxygen Levels

Checking breathing rate and oxygen levels helps assess how well a patient is breathing. Respiratory rate is the number of breaths taken in one minute. Oxygen saturation shows how much oxygen is being delivered to the body’s tissues. Together, these signs give a fuller picture of respiratory function. The normal adult breathing rate is usually 12 to 20 breaths per minute. A lower rate may suggest respiratory depression or decreased oxygen levels. A rate above 20 breaths per minute may point to...

assessment of respiration

Respiratory Assessment Signs and Findings

Respiratory assessment looks at the signs and findings that show how well a person is breathing. It uses both subjective data and objective data to judge respiratory health. The respiratory system’s basic structures and main functions provide the basis for this check. Subjective assessment starts with an interview. Nurses ask about medical history, medicines, current symptoms, past respiratory problems like asthma or COPD, surgeries, and allergies. Family history also matters because it can...

key terms and concepts

Learn how to identify normal and abnormal breathing patterns, from eupnea to apnea, and why changes in respiratory rate can signal distress.

Breathing Rates and Pattern Changes | JoVE K12

JoVE Core Nursing offers concise animated lessons on nursing practices, covering health systems, nursing organizations, and health concepts. It includes practical communication, infection prevention, and nursing fundamentals, providing students with a clear understanding of nursing principles.

nursing

Breathing Rates and Pattern Changes

Description

Transcript