Management of Lung Tightness on Auscultation

Initial Assessment

Consider lung ultrasound or chest x-ray if there is doubt about bilateral lung ventilation, as these provide more accurate assessment of lung pathology, according to the Anaesthesia guideline society 1
Assess for signs of respiratory distress including increased work of breathing, use of accessory muscles, and oxygen saturation, as recommended by the British Journal of Anaesthesia guideline society 2

Position the patient optimally, typically in an upright position to facilitate respiratory effort, as suggested by the Anaesthesia guideline society 3
Administer high-flow humidified oxygen to maintain adequate oxygenation, according to the Anaesthesia guideline society 3
Consider continuous waveform capnography monitoring to assess ventilation adequacy, as recommended by the British Journal of Anaesthesia and Anaesthesia guideline societies 1, 2

If respiratory status worsens despite initial interventions, prepare for potential airway management, as recommended by the British Journal of Anaesthesia guideline society 2
Pre-oxygenate the patient thoroughly, have a primary plan and a backup plan for airway management, and ensure appropriate equipment is immediately available, according to the British Journal of Anaesthesia guideline society 2
Limit intubation attempts to a maximum of three, as suggested by the British Journal of Anaesthesia guideline society 2
Confirm tracheal intubation with continuous waveform capnography, inflate the cuff with air to a measured pressure of 20-30 cmH2O, and start mechanical ventilation only after cuff inflation, as recommended by the Anaesthesia guideline society 1

Consider recruitment maneuvers (inspiratory pressure 30-40 cm H2O for 25-30 seconds) in hypoxic patients following intubation, provided hemodynamic stability is maintained, as suggested by the British Journal of Anaesthesia guideline society 2
If pneumothorax is suspected, consider chest tube insertion using small-bore chest tubes (8-12 FG) whenever possible, although this is based on a guideline from Praxis Medical Insights, an alternative source recommends similar management 4

Continue standard monitoring including pulse oximetry, heart rate, blood pressure, and respiratory rate, as recommended by the Anaesthesia guideline society 3
For patients with ongoing respiratory compromise, consider transfer to a higher level of care, according to the Anaesthesia guideline society 3
Patients with airway compromise should be kept starved initially, as laryngeal competence may be impaired, as suggested by the Anaesthesia guideline society 3

Failure to recognize progressive respiratory deterioration can lead to emergency airway situations with higher morbidity and mortality, as warned by the British Journal of Anaesthesia guideline society 2
Repeated attempts at intubation are associated with trauma, airway deterioration, and progression to a "can't intubate, can't ventilate" situation, according to the British Journal of Anaesthesia guideline society 2
A patient who is agitated or complains of difficulty breathing should never be ignored, even if objective signs are absent, as recommended by the Anaesthesia guideline society 3