Understand assessment and management principles for respiratory failure, pulmonary disease, and critically ill patients requiring ventilatory support.

Respiratory failure, ARDS, oxygen therapy, ventilator modes, airway pressures, blood gases, weaning, ventilator complications, and pulmonary emergencies.

Interpret respiratory and ventilator data, recognize deterioration, identify complications, and apply appropriate ventilatory and supportive-care principles.

Recognize and manage severe infections and infectious complications encountered in critically ill patients.

Sepsis, septic shock, hospital-acquired infections, antimicrobial therapy, cultures, source control, infection prevention, and resistant organisms.

Identify infection and sepsis patterns, interpret microbiological findings, support timely antimicrobial management, and apply infection-control measures.

Understand critical gastrointestinal and hepatobiliary problems that may require intensive monitoring and support.

GI bleeding, acute liver failure, pancreatitis, abdominal emergencies, nutrition, ileus, stress-ulcer prevention, and gastrointestinal complications in critical illness.

Recognize gastrointestinal deterioration, interpret relevant investigations, assess bleeding and organ dysfunction, and support appropriate critical-care management.

Apply pharmacological and toxicological principles safely in the management of critically ill and poisoned patients.

Sedatives, analgesics, vasoactive drugs, antimicrobials, antidotes, toxic exposures, drug interactions, organ-adjusted dosing, and adverse drug effects.

Select and monitor critical-care medications, recognize toxicity and adverse effects, interpret poisoning scenarios, and apply appropriate antidotal or supportive principles.

Understand cardiovascular instability, shock states, and hemodynamic assessment in critically ill patients.

Shock, acute coronary syndromes, arrhythmias, heart failure, cardiac arrest, invasive monitoring, perfusion, vasoactive support, and hemodynamic interpretation.

Assess circulatory status, interpret hemodynamic parameters, identify shock patterns, recognize arrhythmias, and support appropriate resuscitation and cardiovascular management.

Recognize and manage renal, endocrine, electrolyte, acid-base, and metabolic disturbances in critical illness.

Acute kidney injury, renal replacement therapy, electrolyte abnormalities, acid-base disorders, diabetic emergencies, adrenal crisis, thyroid emergencies, and metabolic derangements.

Interpret renal and metabolic data, recognize dangerous electrolyte or endocrine disturbances, and apply appropriate supportive and corrective principles.

Understand hematologic and oncologic emergencies that can cause or complicate critical illness.

Anemia, thrombocytopenia, coagulopathy, DIC, transfusion, neutropenic sepsis, tumor lysis syndrome, oncologic emergencies, and hematologic complications.

Interpret blood and coagulation findings, recognize hematologic emergencies, assess transfusion needs, and identify critical oncologic complications.

Understand assessment and critical-care management principles for acute neurologic deterioration and neurologic emergencies.

Altered consciousness, stroke, seizures, status epilepticus, raised intracranial pressure, neuromuscular weakness, brain injury, coma, and neurologic monitoring.

Perform structured neurologic assessment, recognize deterioration, interpret key neurologic findings, and support appropriate emergency and neurocritical-care measures.

Understand the role of imaging in evaluating common critical-care problems and monitoring critically ill patients.

Chest radiography, CT imaging, line and tube position, pulmonary infiltrates, pneumothorax, edema, trauma imaging, and urgent radiologic findings.

Recognize major imaging abnormalities, identify device malposition, correlate radiologic findings with clinical status, and recognize findings requiring urgent action.

Understand obstetric and gynecologic emergencies that may require critical-care support and multidisciplinary management.

Severe preeclampsia, eclampsia, obstetric hemorrhage, sepsis, pregnancy-related thromboembolism, acute maternal deterioration, and pregnancy-related organ dysfunction.

Recognize maternal critical illness, identify emergency features, interpret relevant clinical data, and support timely stabilization and multidisciplinary care.

Apply patient-safety, ethical, professional, and communication principles in intensive and critical-care practice.

Safety systems, medication safety, infection prevention, communication, consent, confidentiality, end-of-life care, teamwork, documentation, and ethical decision-making.

Recognize safety risks, communicate effectively, apply professional and ethical principles, support informed decisions, and maintain safe multidisciplinary critical-care practice.