Respiratory Nursing

🫁 Respiratory Nursing

Respiratory nursing focuses on maintaining adequate oxygenation, ventilation, and airway patency across acute and chronic pulmonary conditions. The nurse plays a critical role in early recognition of hypoxia, respiratory distress, impaired gas exchange, and ventilation failure. Accurate assessment of breath sounds, respiratory patterns, oxygenation status, and diagnostic results directly impacts patient survival. Effective respiratory care integrates airway management, pharmacologic therapy, oxygen delivery systems, and prevention of complications. Mastery of respiratory nursing principles is essential in both medical-surgical and critical care settings.

1️⃣ 🫁 Chronic Obstructive Pulmonary Disease (COPD)

🧬 Pathophysiology & Risk Factors

🔷 Chronic inflammation causes bronchial narrowing, mucus gland hypertrophy, airway remodeling

🔷 Alveolar wall destruction decreases surface area, impairs diffusion capacity

🔷 Air trapping leads to hyperinflation, increased residual volume, barrel chest

🔷 Ventilation-perfusion mismatch results in chronic hypoxemia, hypercapnia

🔷 Cigarette smoking primary risk factor, long-term exposure strongly correlated

🔷 Occupational dust, biomass fuel, air pollution contribute disease progression

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Chronic productive cough lasting >3 months annually

🔷 Progressive dyspnea initially exertional, later at rest

🔷 Wheezing, prolonged expiration, diminished breath sounds

🔷 ABG shows respiratory acidosis with metabolic compensation

🔷 Pulmonary function test reveals decreased FEV1/FVC ratio

🔷 Chest x-ray hyperinflation, flattened diaphragm, increased AP diameter

💊 Medical & Surgical Management

🔷 Short-acting beta agonist salbutamol for acute relief

🔷 Long-acting bronchodilator tiotropium maintenance therapy

🔷 Inhaled corticosteroids budesonide reduce airway inflammation

🔷 Systemic steroids prednisone during exacerbations

🔷 Controlled low-flow oxygen 1–2 L/min target 88–92%

🔷 Lung volume reduction surgery, transplantation advanced disease

🩺 Nursing & Collaborative Management

🔷 Monitor SpO₂ avoid excessive oxygen administration

🔷 Teach pursed-lip breathing, diaphragmatic breathing techniques

🔷 Encourage smoking cessation programs referral

🔷 Promote pulmonary rehabilitation, graded exercise tolerance

🔷 Assess sputum changes indicating infection exacerbation

🔷 Collaborate with respiratory therapist for inhaler education

2️⃣ 🫁 Asthma

🧬 Pathophysiology & Risk Factors

🔷 Chronic airway inflammation causes hyperresponsiveness, bronchoconstriction

🔷 Smooth muscle constriction narrows airway lumen

🔷 Mucosal edema thickens bronchial lining

🔷 Excess mucus obstructs airflow

🔷 Allergens, viral infections, exercise common triggers

🔷 Family history, atopy, environmental pollutants increase risk

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Episodic wheezing, especially expiratory phase

🔷 Shortness of breath, chest tightness

🔷 Prolonged expiration, use of accessory muscles

🔷 Peak flow variability >20% diagnostic indicator

🔷 ABG early respiratory alkalosis from hyperventilation

🔷 Severe attack silent chest, impending respiratory failure

💊 Medical & Surgical Management

🔷 Short-acting beta agonist salbutamol rescue inhaler

🔷 Inhaled corticosteroids fluticasone long-term control

🔷 Long-acting beta agonist salmeterol maintenance adjunct

🔷 Leukotriene modifier montelukast anti-inflammatory effect

🔷 Systemic corticosteroids methylprednisolone severe exacerbation

🔷 Intubation mechanical ventilation status asthmaticus

🩺 Nursing & Collaborative Management

🔷 Monitor peak flow regularly compare baseline

🔷 Assess trigger exposure and avoidance strategies

🔷 Educate correct inhaler spacer technique

🔷 Monitor for signs of worsening distress

🔷 Encourage adherence to controller medications

🔷 Coordinate emergency response during severe attack

3️⃣ 🫁 Pneumonia

🧬 Pathophysiology & Risk Factors

🔷 Infection fills alveoli with exudate, pus, debris

🔷 Inflammatory response increases capillary permeability

🔷 Impaired diffusion leads to hypoxemia

🔷 Consolidation reduces lung compliance

🔷 Elderly, immunocompromised, smokers high risk

🔷 Aspiration, prolonged immobility increase incidence

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Fever, chills, productive cough purulent sputum

🔷 Dyspnea, tachypnea, pleuritic chest pain

🔷 Crackles, bronchial breath sounds over consolidation

🔷 Elevated WBC count infection marker

🔷 Chest x-ray lobar or patchy infiltrates

🔷 Positive sputum culture identifies pathogen

💊 Medical & Surgical Management

🔷 Broad-spectrum antibiotics ceftriaxone, azithromycin

🔷 Antipyretics acetaminophen fever control

🔷 Oxygen therapy if SpO₂ <94%

🔷 IV fluids prevent dehydration

🔷 Mechanical ventilation severe respiratory failure

🔷 Thoracentesis if parapneumonic effusion develops

🩺 Nursing & Collaborative Management

🔷 Encourage deep breathing, incentive spirometry use

🔷 Position high Fowler’s improve ventilation

🔷 Monitor sputum characteristics and volume

🔷 Promote early ambulation prevent complications

🔷 Educate vaccination influenza pneumococcal prevention

🔷 Collaborate with respiratory therapist chest physiotherapy

4️⃣ 🫁 Tuberculosis

🧬 Pathophysiology & Risk Factors

🔷 Mycobacterium tuberculosis airborne droplet transmission

🔷 Granuloma formation contains bacteria initially

🔷 Caseating necrosis damages lung tissue

🔷 Reactivation occurs immunocompromised individuals

🔷 HIV infection significant risk factor

🔷 Overcrowding, malnutrition increase susceptibility

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Persistent cough >3 weeks duration

🔷 Hemoptysis, night sweats, low-grade fever

🔷 Weight loss, fatigue, anorexia

🔷 Positive sputum AFB smear confirmation

🔷 Chest x-ray upper lobe cavitary lesions

🔷 Positive tuberculin skin test or IGRA

💊 Medical & Surgical Management

🔷 Isoniazid, rifampin combination first-line therapy

🔷 Pyrazinamide, ethambutol initial intensive phase

🔷 Treatment duration minimum 6 months

🔷 Monitor liver enzymes hepatotoxicity risk

🔷 Directly observed therapy improves adherence

🔷 Surgical resection rare localized destruction

🩺 Nursing & Collaborative Management

🔷 Implement airborne isolation negative pressure room

🔷 Use N95 respirator for staff protection

🔷 Educate patient medication adherence importance

🔷 Monitor for drug side effects neuropathy jaundice

🔷 Screen close contacts for exposure

🔷 Coordinate public health reporting requirements

5️⃣ 🫁 Pulmonary Embolism

🧬 Pathophysiology & Risk Factors

🔷 Thrombus travels from deep veins to pulmonary arteries

🔷 Obstruction impairs perfusion ventilation mismatch

🔷 Increased pulmonary pressure strains right ventricle

🔷 Hypoxemia results from impaired oxygen exchange

🔷 Prolonged immobility, surgery increase risk

🔷 Oral contraceptives, malignancy hypercoagulable states

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Sudden dyspnea, tachypnea acute onset

🔷 Sharp pleuritic chest pain

🔷 Tachycardia, hypotension severe embolism

🔷 SpO₂ decreased despite oxygen

🔷 Elevated D-dimer suggests clot presence

🔷 CT pulmonary angiography confirms diagnosis

💊 Medical & Surgical Management

🔷 Anticoagulation heparin initial therapy

🔷 Low molecular weight heparin enoxaparin alternative

🔷 Oral anticoagulants apixaban long-term

🔷 Thrombolytic therapy alteplase massive PE

🔷 Inferior vena cava filter contraindication anticoagulation

🔷 Embolectomy surgical severe unstable case

🩺 Nursing & Collaborative Management

🔷 Rapid assessment airway breathing circulation

🔷 Administer oxygen high-flow as ordered

🔷 Monitor vital signs hemodynamic stability

🔷 Assess for signs of bleeding anticoagulation

🔷 Encourage early mobilization prevention DVT

🔷 Collaborate with multidisciplinary team urgent care

6️⃣ 🫁 Pulmonary Edema

🧬 Pathophysiology & Risk Factors

🔷 Fluid accumulates in alveoli, interstitial spaces, impairing diffusion

🔷 Increased hydrostatic pressure left-sided heart failure common cause

🔷 Increased capillary permeability ARDS non-cardiogenic cause

🔷 Fluid-filled alveoli reduce oxygen exchange surface

🔷 Myocardial infarction, hypertension major risk factors

🔷 Fluid overload, renal failure contribute exacerbation

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Severe dyspnea, orthopnea sudden onset

🔷 Pink frothy sputum classic finding

🔷 Crackles bilateral lung bases

🔷 Tachypnea, tachycardia compensatory response

🔷 Chest x-ray bilateral infiltrates, bat-wing pattern

🔷 ABG hypoxemia, possible respiratory acidosis

💊 Medical & Surgical Management

🔷 Oxygen therapy high-flow or non-rebreather mask

🔷 Diuretics furosemide reduce preload

🔷 Nitrates nitroglycerin decrease cardiac workload

🔷 Morphine reduces anxiety, preload

🔷 Positive pressure ventilation CPAP or BiPAP

🔷 Treat underlying heart failure cause

🩺 Nursing & Collaborative Management

🔷 Position high Fowler’s decrease preload

🔷 Monitor strict intake and output

🔷 Assess lung sounds frequently

🔷 Monitor BP during vasodilator therapy

🔷 Educate low-sodium diet adherence

🔷 Collaborate cardiology, respiratory therapy teams

7️⃣ 🫁 Acute Respiratory Distress Syndrome (ARDS)

🧬 Pathophysiology & Risk Factors

🔷 Severe inflammatory response damages alveolar membrane

🔷 Increased permeability pulmonary capillaries

🔷 Non-cardiogenic pulmonary edema develops

🔷 Surfactant dysfunction causes alveolar collapse

🔷 Sepsis, trauma, aspiration major triggers

🔷 Diffuse bilateral lung injury severe hypoxemia

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Rapid onset severe dyspnea

🔷 Refractory hypoxemia despite oxygen therapy

🔷 Diffuse crackles bilateral auscultation

🔷 Chest x-ray bilateral infiltrates

🔷 ABG severe hypoxemia PaO₂ ↓

🔷 Decreased lung compliance ventilator difficulty

💊 Medical & Surgical Management

🔷 Mechanical ventilation low tidal volume strategy

🔷 Positive end-expiratory pressure improves oxygenation

🔷 Prone positioning enhances ventilation distribution

🔷 Treat underlying sepsis infection aggressively

🔷 Sedation, neuromuscular blockers severe cases

🔷 Extracorporeal membrane oxygenation selected cases

🩺 Nursing & Collaborative Management

🔷 Continuous SpO₂, ABG monitoring

🔷 Prevent ventilator-associated pneumonia

🔷 Monitor hemodynamics fluid balance carefully

🔷 Provide sedation vacation as ordered

🔷 Reposition carefully prevent pressure injury

🔷 Collaborate critical care multidisciplinary team

8️⃣ 🫁 Acute Respiratory Failure

🧬 Pathophysiology & Risk Factors

🔷 Inadequate oxygenation PaO₂ <60 mmHg

🔷 Inadequate ventilation PaCO₂ >50 mmHg

🔷 Type I hypoxemic failure oxygenation issue

🔷 Type II hypercapnic failure ventilation issue

🔷 COPD, pneumonia common causes

🔷 Drug overdose, neuromuscular disease risk

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Severe dyspnea respiratory distress

🔷 Altered mental status CO₂ retention

🔷 Cyanosis late sign hypoxia

🔷 ABG abnormal pH PaCO₂ PaO₂

🔷 Tachypnea or bradypnea severe fatigue

🔷 Accessory muscle use pronounced

💊 Medical & Surgical Management

🔷 Oxygen therapy immediate intervention

🔷 Non-invasive ventilation BiPAP support

🔷 Intubation mechanical ventilation severe cases

🔷 Bronchodilators relieve obstruction

🔷 Reverse opioid overdose naloxone

🔷 Treat underlying etiology promptly

🩺 Nursing & Collaborative Management

🔷 Rapid ABC assessment priority

🔷 Continuous cardiac and oxygen monitoring

🔷 Prepare airway equipment emergency ready

🔷 Monitor ABG trends serially

🔷 Provide reassurance reduce anxiety

🔷 Coordinate ICU transfer if unstable

9️⃣ 🫁 Pleural Effusion

🧬 Pathophysiology & Risk Factors

🔷 Fluid accumulation pleural space restricts expansion

🔷 Transudate low protein heart failure cause

🔷 Exudate high protein infection malignancy cause

🔷 Decreased lung compliance impaired ventilation

🔷 Tuberculosis pneumonia risk factors

🔷 Malignancy metastatic lung involvement

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Dyspnea gradual onset

🔷 Dullness percussion affected area

🔷 Decreased breath sounds unilateral

🔷 Chest x-ray fluid level visible

🔷 Thoracic ultrasound confirms effusion

🔷 Pleural fluid analysis diagnostic differentiation

💊 Medical & Surgical Management

🔷 Thoracentesis removes accumulated fluid

🔷 Chest tube insertion recurrent effusion

🔷 Diuretics heart failure related

🔷 Antibiotics infectious cause

🔷 Pleurodesis prevent recurrent malignant effusion

🔷 Treat primary malignancy underlying

🩺 Nursing & Collaborative Management

🔷 Monitor respiratory rate distress

🔷 Position upright facilitate expansion

🔷 Monitor post-thoracentesis pneumothorax signs

🔷 Record fluid amount color

🔷 Educate report increasing dyspnea

🔷 Collaborate pulmonologist management plan

🔟 🫁 Pneumothorax

🧬 Pathophysiology & Risk Factors

🔷 Air enters pleural space collapses lung

🔷 Loss negative intrathoracic pressure

🔷 Spontaneous tall thin males risk

🔷 Trauma, mechanical ventilation causes

🔷 Tension pneumothorax mediastinal shift

🔷 Decreased venous return hypotension

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Sudden chest pain unilateral

🔷 Acute dyspnea tachypnea

🔷 Absent breath sounds affected side

🔷 Hyperresonance percussion note

🔷 Tracheal deviation tension emergency

🔷 Chest x-ray confirms lung collapse

💊 Medical & Surgical Management

🔷 Needle decompression tension pneumothorax

🔷 Chest tube insertion restore pressure

🔷 Oxygen therapy accelerate reabsorption

🔷 Surgical pleurodesis recurrent cases

🔷 Monitor chest drainage system

🔷 Analgesics control pleuritic pain

🩺 Nursing & Collaborative Management

🔷 Rapid assessment airway breathing circulation

🔷 Ensure chest tube functioning properly

🔷 Monitor water seal chamber fluctuation

🔷 Assess subcutaneous emphysema

🔷 Encourage deep breathing exercises

🔷 Collaborate surgical team urgent intervention

1️⃣1️⃣ 🫁 Lung Cancer

🧬 Pathophysiology & Risk Factors

🔷 Malignant transformation of bronchial epithelial cells, uncontrolled proliferation

🔷 Non-small cell most common type, slower progression

🔷 Small cell highly aggressive, early metastasis

🔷 Smoking primary risk factor, dose-dependent effect

🔷 Secondhand smoke, radon, asbestos occupational exposure

🔷 Genetic mutations EGFR, KRAS associated subsets

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Persistent cough, change in chronic cough pattern

🔷 Hemoptysis blood-streaked sputum concerning sign

🔷 Unexplained weight loss, fatigue, anorexia

🔷 Dyspnea, chest pain advanced disease

🔷 Chest x-ray mass, CT scan staging evaluation

🔷 Bronchoscopy biopsy confirms histologic diagnosis

💊 Medical & Surgical Management

🔷 Surgical resection lobectomy early-stage disease

🔷 Chemotherapy platinum-based regimens cisplatin combinations

🔷 Radiation therapy localized tumor control

🔷 Targeted therapy EGFR inhibitors selected patients

🔷 Immunotherapy checkpoint inhibitors advanced disease

🔷 Palliative care symptom-focused management

🩺 Nursing & Collaborative Management

🔷 Monitor respiratory status oxygenation trends

🔷 Manage pain dyspnea effectively

🔷 Assess nutritional status cachexia risk

🔷 Provide smoking cessation counseling

🔷 Educate about treatment side effects

🔷 Coordinate oncology, palliative care services

1️⃣2️⃣ 🫁 Atelectasis

🧬 Pathophysiology & Risk Factors

🔷 Collapse of alveoli, reduced ventilation

🔷 Postoperative shallow breathing common cause

🔷 Mucus plug obstructs airway

🔷 Prolonged immobility increases risk

🔷 Pain limits deep breathing effort

🔷 Obesity, smoking contribute development

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Mild dyspnea, low-grade fever

🔷 Diminished breath sounds affected area

🔷 Crackles may be heard early

🔷 Chest x-ray shows collapsed segment

🔷 Hypoxemia mild to moderate

🔷 Tachypnea compensatory response

💊 Medical & Surgical Management

🔷 Incentive spirometry frequent use

🔷 Bronchodilators if bronchospasm present

🔷 Chest physiotherapy mobilize secretions

🔷 Early ambulation postoperative patients

🔷 Suctioning remove mucus obstruction

🔷 Treat underlying pain adequately

🩺 Nursing & Collaborative Management

🔷 Encourage coughing, deep breathing exercises

🔷 Splint incision during coughing

🔷 Monitor SpO₂ regularly

🔷 Position upright improve lung expansion

🔷 Educate importance early mobility

🔷 Collaborate respiratory therapy support

1️⃣3️⃣ 🫁 Cor Pulmonale

🧬 Pathophysiology & Risk Factors

🔷 Right ventricular enlargement due to pulmonary hypertension

🔷 Chronic lung disease COPD primary cause

🔷 Increased pulmonary vascular resistance

🔷 Right heart failure develops progressively

🔷 Hypoxemia induces vasoconstriction

🔷 Interstitial lung disease risk factor

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Peripheral edema lower extremities

🔷 Jugular venous distention visible

🔷 Hepatomegaly abdominal discomfort

🔷 Dyspnea chronic worsening pattern

🔷 Echocardiogram right ventricular enlargement

🔷 Elevated BNP may present

💊 Medical & Surgical Management

🔷 Oxygen therapy reduce hypoxic vasoconstriction

🔷 Diuretics furosemide manage fluid overload

🔷 Treat underlying pulmonary disease aggressively

🔷 Pulmonary vasodilators selected cases

🔷 Anticoagulation if thromboembolic cause

🔷 Lung transplant advanced refractory disease

🩺 Nursing & Collaborative Management

🔷 Monitor weight daily fluid retention

🔷 Assess peripheral edema progression

🔷 Limit sodium intake as ordered

🔷 Monitor SpO₂ prevent hypoxemia

🔷 Educate adherence oxygen therapy

🔷 Coordinate cardiology pulmonology care

1️⃣4️⃣ 🫁 Chest Tube Management

🧬 Indications & Mechanism

🔷 Removes air fluid pleural space

🔷 Restores negative intrathoracic pressure

🔷 Indicated pneumothorax hemothorax effusion

🔷 Connected to water seal drainage system

🔷 Suction may be applied ordered level

🔷 Promotes lung re-expansion

😮‍💨 Assessment & Monitoring

🔷 Observe tidaling in water seal chamber

🔷 Continuous bubbling indicates air leak

🔷 Measure drainage amount color hourly

🔷 Assess insertion site redness drainage

🔷 Monitor respiratory status closely

🔷 Ensure tubing no kinks dependent loops

💊 Medical & Surgical Considerations

🔷 Maintain system below chest level

🔷 Do not clamp unless ordered

🔷 Prepare for chest x-ray post insertion

🔷 Surgical intervention persistent air leak

🔷 Pain management improve ventilation

🔷 Remove tube once lung re-expanded

🩺 Nursing & Collaborative Management

🔷 Encourage coughing deep breathing

🔷 Secure tubing prevent accidental dislodgement

🔷 Keep sterile dressing intact

🔷 Monitor for subcutaneous emphysema

🔷 Document output characteristics accurately

🔷 Collaborate with surgeon for removal timing

1️⃣5️⃣ 🫁 Mechanical Ventilation Basics

🧬 Indications & Mechanism

🔷 Supports oxygenation ventilation failure

🔷 Delivers preset tidal volume breaths

🔷 Positive pressure inflates alveoli

🔷 Used respiratory failure ARDS COPD

🔷 Maintains airway via endotracheal tube

🔷 Adjust settings based on ABG

😮‍💨 Clinical Monitoring

🔷 Monitor SpO₂ continuously

🔷 ABG evaluates PaO₂ PaCO₂ changes

🔷 Observe ventilator alarms promptly

🔷 Assess breath sounds bilateral symmetry

🔷 Monitor peak airway pressures

🔷 Evaluate sedation comfort level

💊 Medical & Technical Management

🔷 Sedation (propofol, midazolam) maintain synchrony

🔷 Analgesia fentanyl for comfort

🔷 PEEP improves oxygenation

🔷 Low tidal volume ARDS strategy

🔷 Suction sterile technique as needed

🔷 Weaning trials assess readiness extubation

🩺 Nursing & Collaborative Management

🔷 Prevent ventilator-associated pneumonia

🔷 Elevate HOB 30–45 degrees

🔷 Oral care chlorhexidine protocol

🔷 Monitor hemodynamic effects positive pressure

🔷 Communicate ventilator changes clearly

🔷 Coordinate respiratory therapist adjustments

1️⃣6️⃣ 🫁 Pulmonary Hypertension

🧬 Pathophysiology & Risk Factors

🔷 Elevated pulmonary arterial pressure >25 mmHg

🔷 Chronic hypoxia causes pulmonary vasoconstriction

🔷 Endothelial dysfunction narrows pulmonary vessels

🔷 Right ventricular hypertrophy develops over time

🔷 COPD, interstitial lung disease major risks

🔷 Thromboembolic disease connective tissue disorders contributors

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Progressive exertional dyspnea early symptom

🔷 Fatigue weakness reduced exercise tolerance

🔷 Chest pain syncope advanced stages

🔷 Peripheral edema right heart strain

🔷 Echocardiogram elevated pulmonary pressures

🔷 Right heart catheterization definitive diagnosis

💊 Medical & Surgical Management

🔷 Oxygen therapy reduce hypoxic vasoconstriction

🔷 Diuretics manage right-sided fluid overload

🔷 Anticoagulants thromboembolic prevention

🔷 Pulmonary vasodilators sildenafil bosentan

🔷 Prostacyclin analogs severe disease

🔷 Lung transplantation refractory cases

🩺 Nursing & Collaborative Management

🔷 Monitor SpO₂ prevent hypoxemia

🔷 Assess for signs right heart failure

🔷 Encourage energy conservation techniques

🔷 Educate medication adherence importance

🔷 Limit sodium if fluid overload present

🔷 Collaborate cardiology pulmonology specialists

1️⃣7️⃣ 🫁 Bronchiectasis

🧬 Pathophysiology & Risk Factors

🔷 Chronic bronchial wall destruction dilation

🔷 Impaired mucus clearance persistent infection

🔷 Recurrent infections damage airway structure

🔷 Thick purulent secretions accumulate

🔷 Cystic fibrosis primary underlying cause

🔷 Severe childhood pneumonia risk factor

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Chronic productive cough copious sputum

🔷 Foul-smelling sputum recurrent infections

🔷 Hemoptysis possible severe episodes

🔷 Crackles wheezes auscultation

🔷 CT scan bronchial dilation confirmation

🔷 Clubbing fingers chronic hypoxia sign

💊 Medical & Surgical Management

🔷 Antibiotics treat acute exacerbations

🔷 Bronchodilators relieve airway obstruction

🔷 Mucolytics thin secretions facilitate clearance

🔷 Chest physiotherapy routine therapy

🔷 Vaccinations reduce infection risk

🔷 Surgical resection localized severe disease

🩺 Nursing & Collaborative Management

🔷 Encourage postural drainage techniques

🔷 Promote adequate hydration secretion thinning

🔷 Monitor sputum changes infection signs

🔷 Teach airway clearance devices use

🔷 Support smoking cessation counseling

🔷 Coordinate respiratory therapy involvement

1️⃣8️⃣ 🫁 Anaphylaxis & Acute Airway Obstruction

🧬 Pathophysiology & Risk Factors

🔷 Severe allergic reaction mast cell degranulation

🔷 Histamine release bronchoconstriction vasodilation

🔷 Laryngeal edema obstructs upper airway

🔷 Hypotension due systemic vasodilation

🔷 Food drugs insect stings triggers

🔷 Previous allergy history significant risk

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Sudden wheezing stridor airway compromise

🔷 Swelling lips tongue throat

🔷 Hypotension tachycardia shock progression

🔷 Urticaria itching skin rash

🔷 Dyspnea difficulty speaking

🔷 Rapid deterioration without intervention

💊 Medical & Surgical Management

🔷 Epinephrine IM first-line treatment

🔷 Oxygen high-flow support

🔷 Antihistamines diphenhydramine adjunct

🔷 Corticosteroids methylprednisolone prevent recurrence

🔷 IV fluids manage hypotension

🔷 Emergency intubation severe airway closure

🩺 Nursing & Collaborative Management

🔷 Rapid ABC assessment immediate action

🔷 Administer epinephrine without delay

🔷 Monitor vital signs continuously

🔷 Prepare airway equipment readiness

🔷 Educate patient carry epinephrine auto-injector

🔷 Document allergen exposure clearly

1️⃣9️⃣ 🫁 Interstitial Lung Disease (ILD)

🧬 Pathophysiology & Risk Factors

🔷 Chronic inflammation fibrosis alveolar walls

🔷 Thickened membrane impairs oxygen diffusion

🔷 Decreased lung compliance restrictive pattern

🔷 Progressive scarring reduces gas exchange

🔷 Occupational exposure asbestos silica risks

🔷 Autoimmune disorders associated causes

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Progressive dyspnea exertional onset

🔷 Dry nonproductive cough persistent

🔷 Fine crackles bibasilar auscultation

🔷 Clubbing chronic hypoxemia sign

🔷 Pulmonary function test restrictive pattern

🔷 High-resolution CT fibrosis honeycombing

💊 Medical & Surgical Management

🔷 Corticosteroids reduce inflammation early stage

🔷 Antifibrotic agents pirfenidone nintedanib

🔷 Oxygen therapy chronic hypoxemia

🔷 Pulmonary rehabilitation improve tolerance

🔷 Treat underlying autoimmune disorder

🔷 Lung transplantation advanced disease

🩺 Nursing & Collaborative Management

🔷 Monitor SpO₂ during activity

🔷 Educate energy conservation pacing

🔷 Encourage vaccination infection prevention

🔷 Assess psychosocial impact chronic illness

🔷 Promote smoking cessation strictly

🔷 Collaborate pulmonology specialty clinics

2️⃣0️⃣ 🫁 Respiratory Emergencies Overview

🧬 Pathophysiology & Risk Factors

🔷 Rapid airway compromise threatens oxygenation

🔷 Severe hypoxemia leads organ dysfunction

🔷 Hypercapnia depresses central nervous system

🔷 Trauma infection embolism common causes

🔷 Delayed recognition increases mortality

🔷 Comorbid cardiac disease worsens outcome

😮‍💨 Clinical Manifestations & Diagnostics

🔷 Severe dyspnea respiratory distress

🔷 Cyanosis altered mental status

🔷 Tachycardia hypotension possible shock

🔷 Accessory muscle use severe fatigue

🔷 ABG critical abnormalities present

🔷 Decreased breath sounds obstruction suspicion

💊 Medical & Surgical Management

🔷 Immediate oxygen high concentration

🔷 Airway management intubation if needed

🔷 Bronchodilators relieve obstruction

🔷 Treat underlying cause promptly

🔷 Mechanical ventilation severe failure

🔷 Emergency surgical intervention when indicated

🩺 Nursing & Collaborative Management

🔷 Prioritize airway breathing circulation assessment

🔷 Activate rapid response team early

🔷 Prepare emergency equipment bedside

🔷 Continuous monitoring vital signs

🔷 Provide calm reassurance reduce anxiety

🔷 Coordinate multidisciplinary emergency response

Effective respiratory nursing requires rapid assessment skills, strong clinical judgment, and coordinated interdisciplinary management. Early detection of deterioration, appropriate oxygen therapy, airway support, and prevention of complications significantly reduce morbidity and mortality. Nurses must balance aggressive intervention with patient safety, infection control, and long-term rehabilitation strategies. Mastery of respiratory principles strengthens emergency preparedness and ensures high-quality, evidence-based care for patients with both acute and chronic pulmonary disorders.