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Home » GRE Practice Set » CFRN Online Course

CFRN Online Course




CFRN Online Course

 

If you don't need to go through our CFRN online practice questions, click here for basic information about the CFRN test.

Here are the recommended practice questions that you should study in using our system:

1.TRUE OR FALSE. Cardioversion is an emergency procedure performed on individuals in cardiac arrest, and defibrillation is generally performed on patients who are not having a heart attack.

2.Which of the following sequences correctly indicates the order in which auscultation of the heart should occur?

a) aortic valve, mitral valve, pulmonic valve, tricuspid valve
b) aortic valve, pulmonic valve, tricuspid valve, mitral valve
c) tricuspid valve, pulmonic valve, mitral valve, aortic valve
d) pulmonic valve, tricuspid valve, mitral valve, aortic valve
e) None of the above sequences are correct.

3. When some of the electrical impulses from the atria fail to reach the ventricles, resulting in dropped heart beats, this condition is called:

a) cardiac arrest
b) first-degree heart block
c) second-degree heart block
d) third-degree heart block
e) asystole

4. TRUE OR FALSE. Late decelerations in a fetal heart rate (FHR) indicate that the baby is not receiving a sufficient amount of oxygen.

5. Which of the following tests can assess the functioning of cranial nerve III?

a) Shine a light in the patientís eye, and observe whether his/her pupil promptly constricts when it encounters the light.
b) Hold a certain number of fingers in front of the patient, and ask him/her to identify the number of fingers.
c) Ask the patient to follow another personís finger as it moves using only his/her eyes and not moving his/her head.
d) Make a noise, such as a finger snap, near the patientís ear, and monitor whether he/she responds.
e) All of the above tests can assess the functioning of cranial nerve III.

6. Using the rule of nines, what percentage of a patientís total body surface area is affected if he/she is burned on one arm, the chest and abdomen, the neck, and the head?

a) 5%
b) 36%
c) 37%
d) 45%
e) 64%

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