CFRN Practice Test EXAM QUESTIONS
AND ANSWERS 100% SOLVED (Newest
2025)a
Which of the following is the MOST commonly injured organ in
the abdominal cavity?
A. Pancreas
B. Spleen
C. Liver
D. Kidneys - Correct Answers ✅B. Spleen
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 - Correct Answers ✅B. Kehr's sign
The phrenic nerve that arises from cervical vertebrae 3, 4,
and 5 controls the _______.
,CFRN Practice Test EXAM QUESTIONS
AND ANSWERS 100% SOLVED (Newest
2025)a
A. Liver
B. Diaphragm
C. Stomach
D. Pancreas - Correct Answers ✅B. Diaphragm
The _______ is the largest solid organ in the human body.
A. Brain
B. Pancreas
C. Spleen
D. Liver - Correct Answers ✅D. Liver
A root cause of esophageal varices is/are:
A. Mallory-Weiss syndrome
B. Reactive gastritis
C. Cirrhosis
D. Peptic ulcers - Correct Answers ✅C. Cirrhosis
The most common cause of lower GI bleeding is:
,CFRN Practice Test EXAM QUESTIONS
AND ANSWERS 100% SOLVED (Newest
2025)a
A. Ulcerative colitis
B. Diverticulosis
C. Inflammatory bowel disease (IBD)
D. Angiodysplasia - Correct Answers ✅B. Diverticulosis
The appearance of dark, tarry blood in the stool is known as:
A. Hematemesis
B. Melena
C. Hematochezia
D. Crohn's disease - Correct Answers ✅B. Melena
The most common cause of pancreatitis is:
A. Gallstones
B. Alcohol abuse
C. Hypercalcemia
D. Tumors - Correct Answers ✅A. Gallstones
, CFRN Practice Test EXAM QUESTIONS
AND ANSWERS 100% SOLVED (Newest
2025)a
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 - Correct Answers ✅C. Albumin
Fulminant hepatic failure is most commonly caused by:
A. Alcohol abuse
B. Idiosyncratic drug reactions
C. Hepatitis
D. Acetaminophen toxicity - Correct Answers ✅D.
Acetaminophen toxicity
In young children, the narrowest part of the trachea is the:
AND ANSWERS 100% SOLVED (Newest
2025)a
Which of the following is the MOST commonly injured organ in
the abdominal cavity?
A. Pancreas
B. Spleen
C. Liver
D. Kidneys - Correct Answers ✅B. Spleen
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 - Correct Answers ✅B. Kehr's sign
The phrenic nerve that arises from cervical vertebrae 3, 4,
and 5 controls the _______.
,CFRN Practice Test EXAM QUESTIONS
AND ANSWERS 100% SOLVED (Newest
2025)a
A. Liver
B. Diaphragm
C. Stomach
D. Pancreas - Correct Answers ✅B. Diaphragm
The _______ is the largest solid organ in the human body.
A. Brain
B. Pancreas
C. Spleen
D. Liver - Correct Answers ✅D. Liver
A root cause of esophageal varices is/are:
A. Mallory-Weiss syndrome
B. Reactive gastritis
C. Cirrhosis
D. Peptic ulcers - Correct Answers ✅C. Cirrhosis
The most common cause of lower GI bleeding is:
,CFRN Practice Test EXAM QUESTIONS
AND ANSWERS 100% SOLVED (Newest
2025)a
A. Ulcerative colitis
B. Diverticulosis
C. Inflammatory bowel disease (IBD)
D. Angiodysplasia - Correct Answers ✅B. Diverticulosis
The appearance of dark, tarry blood in the stool is known as:
A. Hematemesis
B. Melena
C. Hematochezia
D. Crohn's disease - Correct Answers ✅B. Melena
The most common cause of pancreatitis is:
A. Gallstones
B. Alcohol abuse
C. Hypercalcemia
D. Tumors - Correct Answers ✅A. Gallstones
, CFRN Practice Test EXAM QUESTIONS
AND ANSWERS 100% SOLVED (Newest
2025)a
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 - Correct Answers ✅C. Albumin
Fulminant hepatic failure is most commonly caused by:
A. Alcohol abuse
B. Idiosyncratic drug reactions
C. Hepatitis
D. Acetaminophen toxicity - Correct Answers ✅D.
Acetaminophen toxicity
In young children, the narrowest part of the trachea is the:
