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Questions and Answers
According to the equation MABP = CO x TPR, what is the role of MABP in the circulatory system?
According to the equation MABP = CO x TPR, what is the role of MABP in the circulatory system?
- It determines the heart rate
- It represents the resistance in the blood vessels
- It drives the flow of blood throughout the system (correct)
- It measures the oxygen levels in the blood
What is the formula for calculating cardiac output (CO)?
What is the formula for calculating cardiac output (CO)?
CO = Heart rate (HR) x stroke volume (SV)
How does a decrease in stroke volume (SV), heart rate (HR) or total peripheral resistance (TPR) affect Mean Arterial Blood Pressure (MABP)?
How does a decrease in stroke volume (SV), heart rate (HR) or total peripheral resistance (TPR) affect Mean Arterial Blood Pressure (MABP)?
- MABP increases
- MABP decreases (correct)
- MABP remains unchanged
- MABP fluctuates irregularly
What does MABP stand for in the given equation?
What does MABP stand for in the given equation?
What is the formula for calculating mean arterial blood pressure?
What is the formula for calculating mean arterial blood pressure?
Where are the pressure receptors (baroreceptors) located in the body
Where are the pressure receptors (baroreceptors) located in the body
What type of information do the pressure receptors (baroreceptors) send back to the central nervous system (CNS)?
What type of information do the pressure receptors (baroreceptors) send back to the central nervous system (CNS)?
What happens to the input from the baroreceptors when MABP decreases?
What happens to the input from the baroreceptors when MABP decreases?
How does the activation of the sympathetic nervous system affect MABP?
How does the activation of the sympathetic nervous system affect MABP?
What are the overall effects of the baroreceptor reflex on mean arterial blood pressure (MABP)?
What are the overall effects of the baroreceptor reflex on mean arterial blood pressure (MABP)?
What hormones affect BP?
What hormones affect BP?
What is the range for normotensive blood pressure?
What is the range for normotensive blood pressure?
What blood pressure readings indicate hypertension?
What blood pressure readings indicate hypertension?
How would you define hypotension?
How would you define hypotension?
If a blood pressure measurement shows 120 mmHg systolic and 70 mmHg diastolic, how would you classify it?
If a blood pressure measurement shows 120 mmHg systolic and 70 mmHg diastolic, how would you classify it?
Which component of blood pressure is measured when the heart is at rest?
Which component of blood pressure is measured when the heart is at rest?
When determining hypertension, what would be the systolic blood pressure threshold?
When determining hypertension, what would be the systolic blood pressure threshold?
High blood pressure (hypertension) can lead to damage in which of the following organs over time?
High blood pressure (hypertension) can lead to damage in which of the following organs over time?
Which term describes a condition where blood pressure is abnormally low and may result in inadequate blood perfusion to tissues?
Which term describes a condition where blood pressure is abnormally low and may result in inadequate blood perfusion to tissues?
Chronic high blood pressure can cause damage to blood vessels, leading to an increased risk of:
Chronic high blood pressure can cause damage to blood vessels, leading to an increased risk of:
Low blood pressure can result in inadequate perfusion of tissues, leading to:
Low blood pressure can result in inadequate perfusion of tissues, leading to:
What is the primary characteristic of primary hypertension?
What is the primary characteristic of primary hypertension?
Secondary hypertension is characterized by:
Secondary hypertension is characterized by:
What blood pressure readings would categorize a person as having Stage 1 hypertension?
What blood pressure readings would categorize a person as having Stage 1 hypertension?
What blood pressure readings would classify an individual with Stage 2 hypertension?
What blood pressure readings would classify an individual with Stage 2 hypertension?
What blood pressure values indicate Stage 3 or Severe hypertension?
What blood pressure values indicate Stage 3 or Severe hypertension?
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