Which of the following is an essential feature of hypovolemic shock?
A: A．Arterial blood pressure does not decrease
B: B．Reduced peripheral resistance
C: C．Decreased cardiac output
D: D．Increased urine output
A: A．Arterial blood pressure does not decrease
B: B．Reduced peripheral resistance
C: C．Decreased cardiac output
D: D．Increased urine output
举一反三
- Which indicator can be mainly reflected by the level of systolic blood pressure in general? A: Cardiac stroke volume B: Heart rate C: Peripheral resistance D: Capillary pressure in the microcirculation
- What are the factors that can regulate the arterial blood pressure? A: The stroke volume B: The peripheral resistance of vascellum C: The elasticity of aortic wall D: The volume of blood circulation
- Arterial blood pressure may be increased by() A: decreased sympathetic tone B: Venodilatation C: decreased parasympathetic tone D: decreased vasopressin hormone release E: adrenoceptor blocking drugs
- The arterial blood pressure: A: The mean arterial pressure of a normal young adult averages about 100 mmHg. B: Depends solely on the cardiac output. C: Is the arithmetic average of the systolic and diastolic pressures. D: Is due to the vascular resistance of the capillaries.
- Which<br/>has the biggest effect on diastolic arterial pressure ? ( ) A: stroke<br/>volume B: peripheral<br/>resistance C: large<br/>artery elasticity D: cardiac<br/>pump function E: vascular<br/>filling