Essay For All the leading expert writers is reputable for providing students with superior respiratory system nursing assignment help. Don’t suffer significant assignment-related pressures; our professional tutors can help you overcome them and guarantee good results. In the human body, the respiratory system plays a significant role. The gaseous exchange becomes possible through respiration by engaging the respiratory system.
The respiratory system’s main organs help avail oxygen to the body tissues to enable cellular respiration. Due to the pile of carbon dioxide from the process, respiration also helps remove the gas to ensure a balanced ph.
Due to the critical role played by the respiratory system, any defect in the system may result in an individual suffering various complications such as hypercapnia, hypoxia and hypoxemia. If you want to succeed quickly in the course, be quickly looking for respiratory system nursing homework help services from our competent tutors.
Components of the respiratory system
The human respiratory system comprises different organs, all of which have roles to play critical to normal body functioning. Even the most miniature organ within the respiratory system plays a critical role in the body. For a more straightforward analysis of the components of the respiratory system, our respiratory system nursing assignment helpers classify it into two main components; lower and upper respiratory tract.
Upper respiratory tract
The upper respiratory tract has fewer organs, unlike the lower respiratory tract. Some of them are;
- Larynx
- Pharynx
- Paranasal sinuses
- Nasal cavity
Lower respiratory tract
- The diaphragm
- Pulmonary veins and artery
- The lungs
- Bronchi
- Trachea
- Pleural cavity pleural membranes
Some of the diseases affecting the respiratory system
Asthma
Asthma is not a new condition of the respiratory system. It is a chronic disease that affects the lungs of both children and adults. It is characterized by bronchospasm, oedema and inflammation of the airways hence limiting air from getting into the lungs. Among children, asthma results in most hospitalization incidences since neglect of the condition can result in loss of lives, especially when the symptoms are severe.
According to our respiratory system nursing assignment help professionals, bronchospasm can be a periodic occurrence resulting mainly in asthma attacks. Most triggers of the condition are environmental factors like dander, pet hair or fur, pollen and dust. Other additional factors resulting in bronchospasm are;
- Weather changes
- Respiratory infections
- Stress
- Tobacco smoke
- Exercise
- Mold
Some of the symptoms of an asthma attack are;
- Tightness of the chest
- Wheezing
- Breath shortness
- Coughing
- Drowsiness
- Rapid pulse
- Difficulty in breathing
- Confusion
Anaphylaxis
Anaphylaxis is a severe reaction triggered by certain types of allergies, such as an allergic reaction to insect stings or foods. Due to its life-threatening nature, a patient with such a reaction should quickly seek medical attention. Some of the signs and symptoms of anaphylaxis are;
- Lightheadedness
- Skin rash
- Severe breath shortness
- The decline in blood pressure
- Loss of consciousness
- Nausea and vomiting
Allergies
Whenever a person experiences or suffers allergies, the part of the body mainly affected is the respiratory system. Allergies happen when an individual’s immune system responds to a foreign substance like food or insect stings but fails to cause a similar reaction in most people.
Usually, the human system works through the production of antibodies. In the case of allergies, the immune system tends to make antibodies that consider a particular allergen harmful, even to those that are harmless.
Interaction with allergen results in an immune reaction to cause inflammation in the digestive system, airways, sinuses or the skin. Despite the same allergen, people may have varying severity of allergies, varying from mild to life-threatening situations. Even though there is no cure for allergies, various treatments can be used on patients to ease allergy symptoms. Common symptoms of allergy, which vary based on the allergen and parts of the body affected, are;
- Anaphylaxis
- Runny, stuffy nose
- Sneezing
- Shortness of breath
- Rash
- Facial swelling
- Itchy skin
- Hives
- Wheezing, shortness of breath, cough, or chest tightness
- Conjunctivitis
Bronchitis
Based on Essay For All nursing tutors, bronchitis is a condition characterized by the inflammation of the bronchial tubes. The tube in the respiratory system helps circulate air within the lungs. Bronchitis varies from chronic to acute. However, the common symptom of the condition is the production of thickened mucus. Chronic bronchitis is always severe and common among smokers, whereby one experiences inflammation or irritation of the lining of the bronchial tubes. Symptoms of bronchitis are;
- Chest discomfort
- Breath shortness
- Slight chills and fever
- Cough
- Mucus production
- Fatigue
Chronic obstructive pulmonary disease
Contact Essay For All respiratory system nursing homework help online and discover more details of chronic obstructive pulmonary disease. It is a chronic inflammatory lung disease resulting in the obstruction of the airflow from the lungs. The common causes of the condition are chronic bronchitis and emphysema. Emphysema entails the destruction and hyperinflation of the alveoli within the bronchioles.
Chronic obstructive pulmonary disease can result from smoking or exposure to irritating dust or smoke. Symptoms of the condition are wheezing, sputum production, cough and breathing difficulty. Patients with the chronic obstructive pulmonary disease require urgent medical attention since its symptoms appear with significant destruction to the respiratory system. Other symptoms of the condition to look for are;
- Energy loss
- Frequent respiratory infections
- Cyanosis
- Chronic cough
- Chest tightness
- Shortness of breath
Cold
Cold cases are more prevalent among children below the age of 6. However, adults can still contract colds but can recover quickly. Smokers tend to suffer more days, suffering the symptoms of the condition. Exposure to a cold-causing virus may lead to the appearance of symptoms after 1 to three days. Such symptoms include;
- Low-grade fever
- Sneezing
- Congestion
- Cough
- Sore throat
- Runny nose
- Mild body aches
Respiratory rate and ventilation control
as a respiratory system nurse, it is essential to understand the normal functioning of the respiratory system. Breathing is an unconscious process mainly beyond the control of a person. That is why you must remember breathing when engaging in different activities. However, it occurs more naturally and unconsciously. To determine the normal functioning of a respiratory system, it is vital to understand what is considered the regular respiratory rate.
Based on our professional tutors, respiratory rate is the total of respiratory cycles or the number of breaths in a minute. The rate variation may indicate the presence of an abnormal condition, significantly when it rises or declines below the required amount. A human being has a respiratory centre located in the medulla oblongata of the brain responsible for controlling the respiratory rate. When studying the respiratory system, you should understand that neurons also have a role to play.
For instance, they help stimulate respiratory system muscles to regulate and control pulmonary ventilation. Children below the age of one tend to experience an average respiratory rate of between 30 to 60 breaths per minute. The respiratory rates vary from age to age. Get respiratory system nursing assignment help online from our tutors for more details about respiratory rates in people of different ages.
The mechanics of breathing
There are various concepts that respiratory system nurses need to master when seeking to understand more insights about the system. Getting help from our respiratory system nursing assignment helpers is the best and easy way of understanding breathing mechanics. Some of them are;
- Expiration: it is a process whereby air leaves the lungs. It involves depression of the chest and a decline in the lateral dimension. The rib cage then descends as the diaphragm elevates and becomes dome-shaped. As the lung recoils to a smaller volume, the intrapulmonary pressure increases as the airflow out of the lungs.
- Inspiration: It is a process whereby air flows into the lungs, and the chest expands laterally. The rib cage elevates, and the diaphragm flattens. In the process, the lungs stretch, attaining increased thoracic volume, resulting in intrapulmonary pressure to reduce and allow airflow into the lungs.
- Intrapleural pressure: in the respiratory system, intrapleural pressure is the pressure within the pressure, the pleural activity helping pulmonary ventilation. Positive intrapleural pressure helps in preventing the collapse of the lungs.
- Intrapulmonary volume refers to the volume within the lungs.
- Non-respiratory air movements: Non-respiratory movements results from initiated voluntary or from reflexes. Non-respiratory movements never entail gaseous exchange. Some movements are talking, singing, laughing, crying, yawning, burping, coughing and sneezing.
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