1|Page
ABCP BOARD EXAM PRACTICE 2025|
Latest ACTUAL Test Questions WITH
Verified ANSWERS
What percent of oxygen carried in blood is dissolved in the water of plasma and
cells?
A: 3%
B: 9%
C: 12%
D: 16% - Correct-answer-A
The majority of CO2 in the blood is carried in which form? - Correct-answer-
Bicarbonate ions
O2 content/O2 capacity = what? - Correct-answer-O2 saturation
,2|Page
The partial pressure of water vapor in alveolar air is ________mmHg. - Correct-
answer-47mmHg
During hypothermia, which of the following is true?
A: less O2 is released to the tissues
B: less O2 is available to the tissues
C: More O2 is released to the tissues
D: O2 content and delivery are unaffected - Correct-answer-A
Carbon dioxide is _______ times more soluble than oxygen. - Correct-answer-20x
High gas flow:blood flow ratios result in:
A: hypercapnia
B: proper oxygenation
C: hemolysis
D: hypoxia - Correct-answer-C
,3|Page
Hypothermia causes all of the following except:
A: left shift of the oxygen hemoglobin dissociation curve
B: decreased metabolic rate
C: decreased pCO2
D: decreased affinity of hemoglobin for oxygen - Correct-answer-D
Rank the correct order from the greatest to the least gas percentage in
atmospheric air: O2, CO2, nitrogen, water - Correct-answer-Nitrogen (78%), O2
(20%), water (1%), CO2 (0.03%)
What is the normal plasma volume of a 70kg adult man?
A: 12 liters
B: 3 liters
C: 5 liters
D: 10 liters - Correct-answer-B
The most important buffer system in the body is the ______________ system. -
Correct-answer-Bicarbonate
, 4|Page
What is the form of energy that facilitates the active transport of sodium across
the membrane? - Correct-answer-ATP
The positions of the V1 positive electrode for the chest or precordial lead is
located where in the patient?
A: 4th intercostal space, right sternal border
B: 4th intercostal space, left sternal border
C: equal distance between V2 and V4
D: 5th intercostal space, left mid-clavicular line - Correct-answer-A
The VDD pacing system does what?
A: paces the atrium
B: senses only the ventricles
C: senses only the atrium
D: pacing the ventricles - Correct-answer-D
__________ is used to treat excessive bleeding from systemic hyperfibrinolysis -
Correct-answer-Amicar
ABCP BOARD EXAM PRACTICE 2025|
Latest ACTUAL Test Questions WITH
Verified ANSWERS
What percent of oxygen carried in blood is dissolved in the water of plasma and
cells?
A: 3%
B: 9%
C: 12%
D: 16% - Correct-answer-A
The majority of CO2 in the blood is carried in which form? - Correct-answer-
Bicarbonate ions
O2 content/O2 capacity = what? - Correct-answer-O2 saturation
,2|Page
The partial pressure of water vapor in alveolar air is ________mmHg. - Correct-
answer-47mmHg
During hypothermia, which of the following is true?
A: less O2 is released to the tissues
B: less O2 is available to the tissues
C: More O2 is released to the tissues
D: O2 content and delivery are unaffected - Correct-answer-A
Carbon dioxide is _______ times more soluble than oxygen. - Correct-answer-20x
High gas flow:blood flow ratios result in:
A: hypercapnia
B: proper oxygenation
C: hemolysis
D: hypoxia - Correct-answer-C
,3|Page
Hypothermia causes all of the following except:
A: left shift of the oxygen hemoglobin dissociation curve
B: decreased metabolic rate
C: decreased pCO2
D: decreased affinity of hemoglobin for oxygen - Correct-answer-D
Rank the correct order from the greatest to the least gas percentage in
atmospheric air: O2, CO2, nitrogen, water - Correct-answer-Nitrogen (78%), O2
(20%), water (1%), CO2 (0.03%)
What is the normal plasma volume of a 70kg adult man?
A: 12 liters
B: 3 liters
C: 5 liters
D: 10 liters - Correct-answer-B
The most important buffer system in the body is the ______________ system. -
Correct-answer-Bicarbonate
, 4|Page
What is the form of energy that facilitates the active transport of sodium across
the membrane? - Correct-answer-ATP
The positions of the V1 positive electrode for the chest or precordial lead is
located where in the patient?
A: 4th intercostal space, right sternal border
B: 4th intercostal space, left sternal border
C: equal distance between V2 and V4
D: 5th intercostal space, left mid-clavicular line - Correct-answer-A
The VDD pacing system does what?
A: paces the atrium
B: senses only the ventricles
C: senses only the atrium
D: pacing the ventricles - Correct-answer-D
__________ is used to treat excessive bleeding from systemic hyperfibrinolysis -
Correct-answer-Amicar
