Final answer:
Signs of pulmonary hypertension include breathlessness on exertion, edema of the ankles, and abnormal heart and lung sounds detected during a physical exam. Pulmonary edema and findings on chest radiograph also suggest this condition.
Step-by-step explanation:
Physical findings suggestive of pulmonary hypertension include clinical symptoms such as breathlessness on exertion, giddiness, and pallor of the skin, often observed in women of childbearing age. Additionally, signs such as edema of the ankles in severe cases can indicate pulmonary hypertension. During a physical examination, a healthcare provider may detect signs of increased resistance in the lungs, which can include abnormal heart and lung sounds when listened to with a stethoscope, and may also find evidence of a spontaneous pneumothorax (collapsed lung) which can be related to pulmonary hypertension. Furthermore, the presence of pulmonary edema, an excess of fluid in the air sacs of the lungs identified by difficulty breathing and possibly chest pain, can also be a sign of this condition. Diagnostic imaging, such as a chest radiograph, may show diagnostic features like bilateral pulmonary infiltrates or other abnormalities indicative of pulmonary hypertension.