PCS60-253_Post-test_Cardiovascular responses

During exercise, which of the following factors is increased, EXCEPT?

• Heart rate

• Systolic blood pressure

• Diastolic blood pressure

• Vascular resistance in GI tract

Blood flow to contracting muscle increases during exercise due to ....................

• Decreased heart rate

• Increased cardiac output

• Decreased arterial blood pressure

The graph shows the changes in mean arterial pressure after rapid hemorrhage.

Which of the following conditions can be found in line "B"?

• 
• 
• 
• 

An 18-year-old man was stabbed and lost lots of blood. Rescue workers came and helped the victim. What should happen to the vital signs of this patient?

• Hypertension

• Bradycardia

• Tachycardia

Which one of the following types of shock increases cardiac output (CO)?

• Cardiogenic shock

• Hypovolemic shock

• Obstructive shock

• Anaphylactic shock