CFRN Practice Test questions and answers rated A+

CFRN Practice Test questions and
answers rated A+

B. Spleen - correct answer ✔✔ Which of the following is the MOST commonly injured organ in
the abdominal cavity?




A. Pancreas

B. Spleen

C. Liver

D. Kidneys



B. Kehr's sign - correct answer ✔✔ 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



B. Diaphragm - correct answer ✔✔ The phrenic nerve that arises from cervical vertebrae 3, 4,
and 5 controls the _______.

,A. Liver

B. Diaphragm

C. Stomach

D. Pancreas



D. Liver - correct answer ✔✔ The _______ is the largest solid organ in the human body.




A. Brain

B. Pancreas

C. Spleen

D. Liver



C. Cirrhosis - correct answer ✔✔ A root cause of esophageal varices is/are:




A. Mallory-Weiss syndrome

B. Reactive gastritis

C. Cirrhosis

D. Peptic ulcers



B. Diverticulosis - correct answer ✔✔ The most common cause of lower GI bleeding is:




A. Ulcerative colitis

B. Diverticulosis

,C. Inflammatory bowel disease (IBD)

D. Angiodysplasia



B. Melena - correct answer ✔✔ The appearance of dark, tarry blood in the stool is known as:




A. Hematemesis

B. Melena

C. Hematochezia

D. Crohn's disease



A. Gallstones - correct answer ✔✔ The most common cause of pancreatitis is:




A. Gallstones

B. Alcohol abuse

C. Hypercalcemia

D. Tumors



C. Albumin - correct answer ✔✔ 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



D. Acetaminophen toxicity - correct answer ✔✔ Fulminant hepatic failure is most commonly
caused by:




A. Alcohol abuse

B. Idiosyncratic drug reactions

C. Hepatitis

D. Acetaminophen toxicity



B. Cricoid ring - correct answer ✔✔ In young children, the narrowest part of the trachea is the:




A. Vallecula

B. Cricoid ring

C. Epiglottis

D. Hyoid



C. Be palpated below the costal margin - correct answer ✔✔ 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