NEW UPDATED CFRN PRACTICE EXAM
(ACTUAL 2024-2025) QUESTIONS WITH
DETAILED VERIFIED ANSWERS
Causes of cardiogenic shock in the pediatric patient include
all of the following EXCEPT:
A. Hyperammonemia
B. Drug toxicity
C. Myocarditis
D. Arrhythmias --- ANSWERS____A. Hyperammonemia
The primary treatments for distributive / neurogenic shock
include:
A. Lasix and nitroglycerin
B. Volume replacement and epinephrine
C. Dobutamine and metoprolol
D. Albuterol --- ANSWERS____B. Volume replacement and
epinephrine
Correct IABP timing inflates the balloon when:
A. The ventricles are contracting
B. The coronary arteries are filling
, NEW UPDATED CFRN PRACTICE EXAM
(ACTUAL 2024-2025) QUESTIONS WITH
DETAILED VERIFIED ANSWERS
C. Systole is occurring
D. The aortic valve is open --- ANSWERS____B. The
coronary arteries are filling
Signs and symptoms of PIH include:
A. BP greater than 140/90 mm Hg and proteinuria
B. BP greater than 160/100 mm Hg and hematuria
C. BP greater than 170/105 mm Hg and increased deep tendon
reflexes
D. BP greater than 180/100 mm Hg and visual changes ---
ANSWERS____A. BP greater than 140/90 mm Hg and
proteinuria
While auscultating the fetal heart, the heart rate is noted to be
155 beats/min. This rate is:
A. Bradycardic
B. Normal
C. Tachycardic
D. Abnormal --- ANSWERS____B. Normal
, NEW UPDATED CFRN PRACTICE EXAM
(ACTUAL 2024-2025) QUESTIONS WITH
DETAILED VERIFIED ANSWERS
Treatment for postpartum hemorrhage includes padding,
Oxytocin IV drip and ____.
A. IV magnesium
B. IV valium
C. IV oxytocin
D. Fundal massage --- ANSWERS____D. Fundal massage
The counterpulsation balloon deflates at the end of _______
just prior to _______.
A. Systole; ventricular relaxation
B. Diastole; atrial relaxation
C. Diastole; ventricular ejection
D. Systole; ventricular contraction --- ANSWERS____C.
Diastole; ventricular ejection
The most reliable trigger of IABP inflation and deflation is
the:
, NEW UPDATED CFRN PRACTICE EXAM
(ACTUAL 2024-2025) QUESTIONS WITH
DETAILED VERIFIED ANSWERS
A. Electrocardiogram (ECG)
B. Arterial pressure
C. Pacemaker
D. Internally programmed rate --- ANSWERS____A.
Electrocardiogram (ECG)
_______ is maintained when the supply of oxygen is
sufficient to meet the cellular demands of the body.
A. pH balance
B. Homeostasis
C. Hemostasis
D. Lactic acid --- ANSWERS____B. Homeostasis
Intra-aortic balloon pump tubing ______________ for
transport.
A. Can be coiled up
B. Should always be taped together
C. Should never be taped together
(ACTUAL 2024-2025) QUESTIONS WITH
DETAILED VERIFIED ANSWERS
Causes of cardiogenic shock in the pediatric patient include
all of the following EXCEPT:
A. Hyperammonemia
B. Drug toxicity
C. Myocarditis
D. Arrhythmias --- ANSWERS____A. Hyperammonemia
The primary treatments for distributive / neurogenic shock
include:
A. Lasix and nitroglycerin
B. Volume replacement and epinephrine
C. Dobutamine and metoprolol
D. Albuterol --- ANSWERS____B. Volume replacement and
epinephrine
Correct IABP timing inflates the balloon when:
A. The ventricles are contracting
B. The coronary arteries are filling
, NEW UPDATED CFRN PRACTICE EXAM
(ACTUAL 2024-2025) QUESTIONS WITH
DETAILED VERIFIED ANSWERS
C. Systole is occurring
D. The aortic valve is open --- ANSWERS____B. The
coronary arteries are filling
Signs and symptoms of PIH include:
A. BP greater than 140/90 mm Hg and proteinuria
B. BP greater than 160/100 mm Hg and hematuria
C. BP greater than 170/105 mm Hg and increased deep tendon
reflexes
D. BP greater than 180/100 mm Hg and visual changes ---
ANSWERS____A. BP greater than 140/90 mm Hg and
proteinuria
While auscultating the fetal heart, the heart rate is noted to be
155 beats/min. This rate is:
A. Bradycardic
B. Normal
C. Tachycardic
D. Abnormal --- ANSWERS____B. Normal
, NEW UPDATED CFRN PRACTICE EXAM
(ACTUAL 2024-2025) QUESTIONS WITH
DETAILED VERIFIED ANSWERS
Treatment for postpartum hemorrhage includes padding,
Oxytocin IV drip and ____.
A. IV magnesium
B. IV valium
C. IV oxytocin
D. Fundal massage --- ANSWERS____D. Fundal massage
The counterpulsation balloon deflates at the end of _______
just prior to _______.
A. Systole; ventricular relaxation
B. Diastole; atrial relaxation
C. Diastole; ventricular ejection
D. Systole; ventricular contraction --- ANSWERS____C.
Diastole; ventricular ejection
The most reliable trigger of IABP inflation and deflation is
the:
, NEW UPDATED CFRN PRACTICE EXAM
(ACTUAL 2024-2025) QUESTIONS WITH
DETAILED VERIFIED ANSWERS
A. Electrocardiogram (ECG)
B. Arterial pressure
C. Pacemaker
D. Internally programmed rate --- ANSWERS____A.
Electrocardiogram (ECG)
_______ is maintained when the supply of oxygen is
sufficient to meet the cellular demands of the body.
A. pH balance
B. Homeostasis
C. Hemostasis
D. Lactic acid --- ANSWERS____B. Homeostasis
Intra-aortic balloon pump tubing ______________ for
transport.
A. Can be coiled up
B. Should always be taped together
C. Should never be taped together
