Podcast
Questions and Answers
Based on the additional findings from the CXR, what potential finding is suggested?
Based on the additional findings from the CXR, what potential finding is suggested?
Which of the following investigations are recommended to determine the underlying cause of the patient's condition?
Which of the following investigations are recommended to determine the underlying cause of the patient's condition?
Which of the following findings is a NOT a possible cause of the patient's condition?
Which of the following findings is a NOT a possible cause of the patient's condition?
Which of the following findings on a CXR suggests a possible complication of left heart failure?
Which of the following findings on a CXR suggests a possible complication of left heart failure?
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Which of the following complications is NOT specifically mentioned in the context provided?
Which of the following complications is NOT specifically mentioned in the context provided?
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Study Notes
Complications
- Uremia
- Hypokalemia/Hyperkalemia
- Hyponatremia (poor prognosis)
- Impaired liver function
Investigations
CXR
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Dilated upper lobe vein
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Increased vascularity and pulmonary artery dilation
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Kerley's B lines (horizontal lines in costophrenic angle)
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Haziness of hilar region (bat wing hilar)
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Pleural effusion (blunting of costophrenic angle)
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Apparent tracheal deviation due to patient rotation
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Upper lobe veinous diversion
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Prominent hilum
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Interstitial opacification
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Clear right heart border
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Blunt costophrenic angle
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Normal right hemidiaphragm
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Cardiothoracic ratio >0.5 suggests cardiomegaly
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Clear left heart border
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Normal left hemidiaphragm
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BNP > 100 pg/mL or NT-proBNP > 300 pg/mL
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Echocardiogram can detect underlying causes and determine ejection fraction
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Blood tests (U&E, LFT)
Additional Information
- Thromboembolism
- Arrhythmias
- Cardiac cachexia
- Sudden death
- For underlying causes or risk factors:
- ASO, throat swab C&S, blood sugar, lipid profiles
- ECG - arrhythmia, ischemia, infarct
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Description
This quiz focuses on various cardiac complications such as uremia and electrolyte imbalances, along with their corresponding investigations. Test your knowledge on interpreting CXR findings and understanding blood tests related to heart conditions. Prepare to dive into essential cardiac concepts and diagnostics.
