Understanding Neurogenic Shock

What is the primary function of the cardiovascular system as described in the video?

• To regulate body temperature

• To deliver nutrients to the brain

• To produce red blood cells

• To circulate blood to and from the organs

What is a common cause of neurogenic shock?

• Kidney failure

• Heart attack

• Spinal cord injury

• Lung infection

How does the nervous system maintain blood pressure?

• By providing vascular tone

• By reducing blood volume

• By slowing down the heart rate

• By increasing heart size

What happens to blood vessels during neurogenic shock?

• They lose their tone and become floppy

• They increase in number

• They constrict tightly

• They become more rigid

Which of the following is a direct consequence of decreased cardiac output in neurogenic shock?

• Reduced tissue perfusion

• Improved heart rate

• Increased blood pressure

• Enhanced oxygen delivery

What is a unique symptom of neurogenic shock compared to other types of shock?

• High fever

• Bradycardia

• Rapid breathing

• Cold extremities

Why does warm skin occur in neurogenic shock?

• Due to increased blood flow to the skin

• Because of reduced heart rate

• Due to dehydration

• As a result of high fever

What is the role of pressers in treating neurogenic shock?

• To constrict blood vessels

• To increase blood volume

• To reduce heart rate

• To enhance oxygen absorption

How do IV fluids help in managing neurogenic shock?

• By increasing blood volume

• By slowing down heart rate

• By reducing blood pressure

• By diluting blood

What is the effect of atropine in the treatment of neurogenic shock?

• It blocks sympathetic nervous system

• It decreases blood pressure

• It increases heart rate

• It reduces blood volume