| AHF | Acute Heart Failure |
| ARDS | Acute Respiratory Distress Syndrome |
| BNP | Brain Natriuretic Peptide |
| CHF | Chronic Heart Failure |
| COPD | Chronic Obstructive Pulmonary Disease |
| CRX | Chest X-ray |
| HF | Heart Failure |
| HFpEF | Heart Failure with Preserved Ejection Fraction |
| HFrEF | Heart Failure with Reduced Ejection Fraction |
| IVC | Inferior Cava Vein (IVC) |
| LUS | Lung Ultrasounds |
| NPs | Natriuretics Peptides |