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CFRN Practice Test Updated 2023 /210 Questions With Verified Answers
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CFRN Practice Test Updated 2023 /210 QuestionsWith Verified Answers
Quiz :Which of the following is the MOST commonly injured organ in the
abdominal cavity?
A. Pancreas
B. Spleen
C. Liver
D. Kidneys - Answer :B. Spleen
Quiz :Liver injuries will cause pain in the right upper quadrant along with right
shoulder pain as blood accumulates around the diaphragm. The pain in the
right shoulder is called:
A. Gourd's sign
B. Kehr's sign
C. Vagal's sign
D. Hobb's sign - Answer :B. Kehr's sign
Quiz :The phrenic nerve that arises from cervical vertebrae 3, 4, and 5 controls
the _______.
A. Liver
B. Diaphragm
C. Stomach
D. Pancreas - Answer :B. Diaphragm
Quiz :The _______ is the largest solid organ in the human body.
A. Brain
B. Pancreas
C. Spleen
D. Liver - Answer :D. Liver
Quiz :A root cause of esophageal varices is/are:
,A. Mallory-Weiss syndrome
B. Reactive gastritis
C. Cirrhosis
D. Peptic ulcers - Answer :C. Cirrhosis
Quiz :The most common cause of lower GI bleeding is:
A. Ulcerative colitis
B. Diverticulosis
C. Inflammatory bowel disease (IBD)
D. Angiodysplasia - Answer :B. Diverticulosis
Quiz :The appearance of dark, tarry blood in the stool is known as:
A. Hematemesis
B. Melena
C. Hematochezia
D. Crohn's disease - Answer :B. Melena
Quiz :The most common cause of pancreatitis is:
A. Gallstones
B. Alcohol abuse
C. Hypercalcemia
D. Tumors - Answer :A. Gallstones
Quiz :Development of peripheral edema, ascites, and pulmonary edema in the
patient with liver failure is a result of a decreased production of:
A. Bilirubin
B. Aspartate amniotransferase
C. Albumin
D. Creatinine - Answer :C. Albumin
,Quiz :Fulminant hepatic failure is most commonly caused by:
A. Alcohol abuse
B. Idiosyncratic drug reactions
C. Hepatitis
D. Acetaminophen toxicity - Answer :D. Acetaminophen toxicity
Quiz :In young children, the narrowest part of the trachea is the:
A. Vallecula
B. Cricoid ring
C. Epiglottis
D. Hyoid - Answer :B. Cricoid ring
Quiz :In a child, it may be normal for the liver and spleen to:
A. Be enlarged
B. Bleed easily
C. Be palpated below the costal margin
D. Push up against the diaphragm, causing decreased vital capacity -
Answer :C. Be palpated below the costal margin
Quiz :In infants, the minimum expected urine output is:
A. 1 mL/kg/hr.
B. 2 mL/kg/hr.
C. 3 mL/kg/hr.
D. 4 mL/kg/hr. - Answer :B. 2 mL/kg/hr
Quiz :Which of the following is a major factor that makes children susceptible
to hypothermia?
A. The inability to shiver
B. Fewer glycogen stores
C. A larger proportion of body fat
, D. All of the above - Answer :A. The inability to shiver
Quiz :All pediatric assessments should begin with forming a general
impression using the Pediatric:
A. Trauma score
B. Assessment triangle
C. Perfusion score
D. Faces scale - Answer :B. Assessment triangle
Quiz :Due to the relatively large tongue of a child in proportion to his or her
mouth, successful intubation requires: proper blade size, proper positioning,
and proper:
A. Suctioning
B. Sedation
C. Sweeping of the tongue
D. Cricoid pressure - Answer :C. Sweeping of the tongue
Quiz :Physical assessment of a child's cardiovascular system begins with:
A. Observing the child's general appearance and level of consciousness
B. Checking the child's central pulse rate
C. Feeling the child's skin temperature
D. Placing the child on a cardiac monitor - Answer :A. Observing the child's
general appearance and level of consciousness
Quiz :An increase in _______ is the chief compensatory mechanism in children
to increase end-organ perfusion and to maintain blood pressure.
A. Heart rate
B. Stroke volume
C. Contractility
D. Peripheral vasoconstriction - Answer :A. Heart rate
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