Topic module

Parenchymal, Pleural and Vascular Respiratory Disease

Manage respiratory failure, pulmonary embolism, pleural emergencies, interstitial and malignant lung disease.

Long-form learning

Concept to Risk to Memory to Check-up

Use the official likely question distribution to plan breadth, then connect mechanisms, patterns and investigations to one most appropriate answer.

Core concepts

Concept 1

Hypoxaemic and hypercapnic failure have different mechanisms and ventilatory implications.

Exam cue: Name the gas-exchange problem and immediate threat.

Concept 2

Pleural and vascular emergencies require probability, stability and time-sensitive intervention.

Exam cue: Use pre-test probability to select investigation.

Risk pitfalls and guardrails

Using D-dimer outside an appropriate probability pathway.

Guardrail: Do not select an option merely because it is true; choose the one that best answers the exact stem and fits the full pattern.

Delaying decompression for tension physiology.

Guardrail: Do not select an option merely because it is true; choose the one that best answers the exact stem and fits the full pattern.

Memory anchors

What distinguishes type 1 and type 2 respiratory failure?

Type 1 is primarily hypoxaemic; type 2 includes inadequate ventilation with raised carbon dioxide.

What determines a PE pathway?

Clinical probability, haemodynamic stability, contraindications and objective testing.

What suggests tension pneumothorax?

Rapid respiratory and circulatory compromise with compatible unilateral chest findings.

What frames pleural effusion?

Size, symptoms, unilateral or bilateral pattern, fluid classification and likely systemic or local cause.

What suggests interstitial lung disease?

Progressive exertional breathlessness, dry cough, restrictive physiology and compatible imaging.

Checkpoint rule

Do the check-up only after you can summarize each concept in one sentence and identify one dangerous pitfall from memory.

Knowledge Check (after reading)

Short check-up to confirm understanding of this module.

1-2 question checkpoint

A patient has sudden pleuritic chest pain, dyspnoea, tachycardia and recent surgery. What diagnosis must be considered?

A haemodynamically stable patient has high clinical probability of pulmonary embolism. What is the preferred diagnostic imaging?

Answer all questions to submit.

Next step personalized recommendations

Move forward only after this module is stable.

What is Pass Harbor?

Completely free exam prep for 247 UK exams.

“No more expensive exam prep. Quality study tools should be accessible to everyone.”