about 5 years ago
The heart rate increases but the pulse pressure decreases in hemorrhage.
about 5 years ago
In hemorrhage, HR will increase to compensate the loss and maintain the blood pressure at the previous one.
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over 3 years ago
D (Patent Ductus) Since Pulse pressure is affected by two main factors which are Stroke volume(directly proportional) & Arterial compliance (Inversely proportional) --- Patent ductus will increase Stroke volume hence increasing Pulse pressure since Aorta is connected with Pulmonary Artery.
