Paramedic Final Exam Prep Test Bank Newest Actual Exam
With Complete 900+ Questions And Correct Detailed Answers
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The growth plate of a bone is also called the :
Select one :
A. epiphyseal plate
B. metaphyseal plate
C. diaphyseal plate
D. cribriform plate .
A. epiphyseal plate
The heart muscle lies within a space in the thoracic cavity called the : Select one :
A. hemithorax
B. pericardium
C. endocardium
D. mediastinum
D. mediastinum
The main pacemaker for breathing that is responsible for initiating respiration is called the : Select one
:
A dorsal respiratory group.
B. apneustic center .
C . pneumotaxic center .
D . ventral respiratory group
A dorsal respiratory group.
The parathyroid glands produce and secrete a hormone that : Select one :
A. converts glycogen produced in the liver to glucose
B . regulates the body's basil metabolic rate
C. maintains normal levels of calcium in the blood
D. controls the function of all other endocrine glands .
C. maintains normal levels of calcium in the blood
The sympathetic and parasympathetic nerves arise from the :
Select one :
,A. voluntary nervous system
B. adrenal nervous system
C. somatic nervous system
D. autonomic nervous system
D. autonomic nervous system
The term inotropy refers to the : Select one :
A. degree of ventricular irritability
B. rate of cardiac contraction
C. strength of myocardial contraction
D . control of electrical conduction
C. strength of myocardial contraction
The thick fibrous membrane that surrounds the heart is called the : Select one :
A. myocardium
B. epicardium
C. pericardium
D. endocardium
C. pericardium
What happens when systemic vasoconstriction occurs ? Select one :
A. Afterload and preload increase
B. Afterload increases
C. Preload decreases
D. Afterload and preload decrease
B. Afterload increases
What hormone is secreted in response to a decrease in the sodium level or an increase in the
potassium level ?
Select one
A. Epinephrine
B. Aldosterone
C . Norepinephrine
D. Dopamine
B. Aldosterone
What is the action of adrenocorticotropic hormone ( ACTH ) ?
Select one :
A. Increases the size and division rate of body cells
B. Stimulates hormone secretion from the adrenal cortex
C . Controls conservation of water in the kidneys
D. Develops egg - containing follicles in females .
B. Stimulates hormone secretion from the adrenal cortex
,Which hormone prepares the uterus for implantation ?
Select one :
A Progesterone
B. Testosterone
C . Estrogen
D . Aldosterone Endocrine
A Progesterone
Which of the following is a hormone formed in the kidney that initiates the initial formation of
angiotensin II ?
Select one :
A . Aldosterone
B. Sodium
C. Renin
D. Testosterone
C. Renin
Which of the following statements regarding interstitial fluid is correct ? Select one :
A . It accounts for approximately 30 % of total body weight
B. It is located in the extracellular space and between the cells
C. It is located within the blood vessels in the form of plasma
D. It is equal to approximately 15 % to 20 % of the total body weight
B. It is located in the extracellular space and between the cells
Which portion of the spinal column articulates with the pelvis ? Select one :
A. Sacral
B . Thoracic
C . Lumbar
D . Coccyx
A. Sacral
Which type of nerve cells conduct electrical impulses toward the cell body ?
Select one :
A. Dendrites
B. Axons
C . Neurons
D. Neurocytes
A. Dendrites
How do the kidneys respond to acidosis ?
Select one :
A . Reabsorb hydrogen ions and potassium
B. Excrete hydrogen ions and potassium
, C. Excrete hydrogen ions and reabsorb potassium
D . Excrete potassium and reabsorb hydrogen ions
C. Excrete hydrogen ions and reabsorb potassium
How does the body respond to hypoperfusion ? Select one :
A. Catecholamine release and increased systemic vascular resistance
B. Splenic retention of red blood cells secondary to systemic hypoxia
C. Decreased preload , stroke volume , and heart rate
D. A compensatory decrease in cardiac output and cardiac oxygen demand
A. Catecholamine release and increased systemic vascular resistance
Carpopedal spasm that occurs during respiratory alkalosis is caused by a ( n ) :
Select one :
A. decrease in arterial CO2 .
B. intracellular calcium shift .
C. extracellular sodium shift .
D . intracellular potassium shift
B. intracellular calcium shift
Which of the following can lead to metabolic alkalosis ?
Select one :
A. Excessive water intake
B. Diarrhea
C. Inhalation of toluene
D. Ingestion of large doses of aspirin
A. Excessive water intake
Which of the following is a cause of respiratory acidosis ? Select one :
A. Pulmonary disease
B. Carbon monoxide poisoning
C . Heart failure
D. Sepsis
A. Pulmonary disease
Extracellular fluid accounts for what percentage of the total body water ? Select one :
A. 24 %
B. 63 %
C. 19 %
D. 37 %
D. 37 %
The average total body water content of a healthy adult is approximately ___ of his or her body
weight Select one :
A. 60 %
With Complete 900+ Questions And Correct Detailed Answers
(Verified Answers) |Already Graded A+
The growth plate of a bone is also called the :
Select one :
A. epiphyseal plate
B. metaphyseal plate
C. diaphyseal plate
D. cribriform plate .
A. epiphyseal plate
The heart muscle lies within a space in the thoracic cavity called the : Select one :
A. hemithorax
B. pericardium
C. endocardium
D. mediastinum
D. mediastinum
The main pacemaker for breathing that is responsible for initiating respiration is called the : Select one
:
A dorsal respiratory group.
B. apneustic center .
C . pneumotaxic center .
D . ventral respiratory group
A dorsal respiratory group.
The parathyroid glands produce and secrete a hormone that : Select one :
A. converts glycogen produced in the liver to glucose
B . regulates the body's basil metabolic rate
C. maintains normal levels of calcium in the blood
D. controls the function of all other endocrine glands .
C. maintains normal levels of calcium in the blood
The sympathetic and parasympathetic nerves arise from the :
Select one :
,A. voluntary nervous system
B. adrenal nervous system
C. somatic nervous system
D. autonomic nervous system
D. autonomic nervous system
The term inotropy refers to the : Select one :
A. degree of ventricular irritability
B. rate of cardiac contraction
C. strength of myocardial contraction
D . control of electrical conduction
C. strength of myocardial contraction
The thick fibrous membrane that surrounds the heart is called the : Select one :
A. myocardium
B. epicardium
C. pericardium
D. endocardium
C. pericardium
What happens when systemic vasoconstriction occurs ? Select one :
A. Afterload and preload increase
B. Afterload increases
C. Preload decreases
D. Afterload and preload decrease
B. Afterload increases
What hormone is secreted in response to a decrease in the sodium level or an increase in the
potassium level ?
Select one
A. Epinephrine
B. Aldosterone
C . Norepinephrine
D. Dopamine
B. Aldosterone
What is the action of adrenocorticotropic hormone ( ACTH ) ?
Select one :
A. Increases the size and division rate of body cells
B. Stimulates hormone secretion from the adrenal cortex
C . Controls conservation of water in the kidneys
D. Develops egg - containing follicles in females .
B. Stimulates hormone secretion from the adrenal cortex
,Which hormone prepares the uterus for implantation ?
Select one :
A Progesterone
B. Testosterone
C . Estrogen
D . Aldosterone Endocrine
A Progesterone
Which of the following is a hormone formed in the kidney that initiates the initial formation of
angiotensin II ?
Select one :
A . Aldosterone
B. Sodium
C. Renin
D. Testosterone
C. Renin
Which of the following statements regarding interstitial fluid is correct ? Select one :
A . It accounts for approximately 30 % of total body weight
B. It is located in the extracellular space and between the cells
C. It is located within the blood vessels in the form of plasma
D. It is equal to approximately 15 % to 20 % of the total body weight
B. It is located in the extracellular space and between the cells
Which portion of the spinal column articulates with the pelvis ? Select one :
A. Sacral
B . Thoracic
C . Lumbar
D . Coccyx
A. Sacral
Which type of nerve cells conduct electrical impulses toward the cell body ?
Select one :
A. Dendrites
B. Axons
C . Neurons
D. Neurocytes
A. Dendrites
How do the kidneys respond to acidosis ?
Select one :
A . Reabsorb hydrogen ions and potassium
B. Excrete hydrogen ions and potassium
, C. Excrete hydrogen ions and reabsorb potassium
D . Excrete potassium and reabsorb hydrogen ions
C. Excrete hydrogen ions and reabsorb potassium
How does the body respond to hypoperfusion ? Select one :
A. Catecholamine release and increased systemic vascular resistance
B. Splenic retention of red blood cells secondary to systemic hypoxia
C. Decreased preload , stroke volume , and heart rate
D. A compensatory decrease in cardiac output and cardiac oxygen demand
A. Catecholamine release and increased systemic vascular resistance
Carpopedal spasm that occurs during respiratory alkalosis is caused by a ( n ) :
Select one :
A. decrease in arterial CO2 .
B. intracellular calcium shift .
C. extracellular sodium shift .
D . intracellular potassium shift
B. intracellular calcium shift
Which of the following can lead to metabolic alkalosis ?
Select one :
A. Excessive water intake
B. Diarrhea
C. Inhalation of toluene
D. Ingestion of large doses of aspirin
A. Excessive water intake
Which of the following is a cause of respiratory acidosis ? Select one :
A. Pulmonary disease
B. Carbon monoxide poisoning
C . Heart failure
D. Sepsis
A. Pulmonary disease
Extracellular fluid accounts for what percentage of the total body water ? Select one :
A. 24 %
B. 63 %
C. 19 %
D. 37 %
D. 37 %
The average total body water content of a healthy adult is approximately ___ of his or her body
weight Select one :
A. 60 %
