Pass CCRN test bank Questions and Correct Answers | Latest Update
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Course
CCRN
Institution
CCRN
Which of the following would be the earliest auscultatory finding in left ventricular failure
(LVF)?
A. Crackles
B. S3
C. Murmur of mitral regurgitation
D. Pericardial friction rub
-:- B. S3
LVF would be the most subtle because early changes are usually subtle changes. Choose
"S3."
A pa...
Pass CCRN test bank Questions and Correct
Answers | Latest Update
Which of the following would be the earliest auscultatory finding in left ventricular failure
(LVF)?
A. Crackles
B. S3
C. Murmur of mitral regurgitation
D. Pericardial friction rub
✓ -:- B. S3
LVF would be the most subtle because early changes are usually subtle changes. Choose
"S3."
A patient with a triple-lumen subclavian catheter has been receiving total parenteral
nutrition, maintenance fluids, and antibiotics by the catheter. He has been slightly confused.
Suddenly he grasps the catheter and pulls it out. He then complains of shortness of breath,
and his pulse oximetry indicates an SpO2 of 84%. How should this patient be positioned?
A 22-year-old man is admitted to the critical care unit after a motor vehicle collision. The
emergency department nurse reports that he was unconscious at the scene of the accident,
but he is now alert and oriented. Skull films show a linear fracture of the right temporal
bone. He is at significant risk for:
A.
scalp hematoma.
B.
subdural hematoma.
C.
epidural hematoma.
D.
intracerebral hematoma.
✓ -:- C. epidural hematoma.
4|P a g e | G r a d e A + | 2 0 2 0 2 5
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