NUR611/NUR 611 Exam 2 V3 | Adv
Practice Nursing I Q&A with Rationale |
William Paterson University
1. Which of the following physical examination findings is most characteristic of a patient
with right-sided heart failure?
A. The patient demonstrates peripheral edema and jugular venous distention.
B. The patient exhibits crackles or rales upon lung auscultation.
C. The patient reports a sudden onset of paroxysmal nocturnal dyspnea.
D. The patient has a loud S3 gallop heard at the apex.
Correct Answer: A
Expert Explanation: Right-sided heart failure typically presents with signs of systemic
venous congestion such as peripheral edema, hepatomegaly, and jugular venous distention.
In contrast, left-sided heart failure is more associated with pulmonary symptoms like
crackles and orthopnea due to backup into the lungs. Clinical assessment must distinguish
these to determine the underlying pathophysiology and guide treatment.
2. When assessing a patient for a suspected abdominal aortic aneurysm (AAA), which finding
is most significant?
A. The presence of hyperactive bowel sounds in all four quadrants.
B. The presence of a positive Murphy’s sign during deep palpation.
,C. The presence of a pulsatile mass in the periumbilical area.
D. The presence of shifting dullness upon abdominal percussion.
Correct Answer: C
Expert Explanation: A pulsatile periumbilical mass is a classic physical finding that
suggests the presence of an abdominal aortic aneurysm. While small aneurysms may be
asymptomatic, larger ones can often be palpated during a routine physical examination of
the abdomen. Prompt imaging such as an ultrasound is necessary to confirm the size and
risk of rupture for any suspected aneurysm.
3. A patient presents with a cough and rust-colored sputum. Which organism is the most
likely causative agent?
A. The most likely organism is Mycoplasma pneumoniae.
B. The most likely organism is Streptococcus pneumoniae.
C. The most likely organism is Klebsiella pneumoniae.
D. The most likely organism is Haemophilus influenzae.
Correct Answer: B
Expert Explanation: Streptococcus pneumoniae is the most common cause of community-
acquired pneumonia and is famously associated with rust-colored sputum. This
characteristic color results from the breakdown of red blood cells within the alveoli during
the inflammatory process. Other organisms like Klebsiella typically produce ‘currant jelly’
sputum, which helps clinicians differentiate causes through history taking.
,4. Which heart murmur is typically best heard at the second right intercostal space and
radiates to the carotid arteries?
A. The murmur described is representative of Mitral Regurgitation.
B. The murmur described is representative of Aortic Stenosis.
C. The murmur described is representative of Tricuspid Stenosis.
D. The murmur described is representative of Pulmonic Regurgitation.
Correct Answer: B
Expert Explanation: Aortic stenosis is a systolic murmur characterized by its location at
the right upper sternal border and its radiation to the neck. It is often described as a harsh,
crescendo-decrescendo sound that occurs during the mid-systolic phase of the cardiac
cycle. Proper identification of this murmur is vital as it may indicate a need for surgical
valve replacement in symptomatic patients.
5. In the evaluation of iron deficiency anemia, which laboratory result is expected?
A. The patient will have a high Mean Corpuscular Volume (MCV).
B. The patient will have a low Total Iron Binding Capacity (TIBC).
C. The patient will have a low Serum Ferritin level.
D. The patient will have a high Reticulocyte count.
Correct Answer: C
, Expert Explanation: Serum ferritin is the most sensitive marker for iron deficiency
anemia as it reflects the body’s total iron stores. In this condition, ferritin levels drop
because the body exhausts its stored iron to maintain hemoglobin production. Conversely,
the TIBC usually increases as the body attempts to maximize the transport of any available
iron.
6. A 45-year-old male complains of severe epigastric pain that radiates to his back,
accompanied by nausea. What is the most likely diagnosis?
A. The clinical presentation suggests Acute Cholecystitis.
B. The clinical presentation suggests Gastroesophageal Reflux Disease.
C. The clinical presentation suggests Acute Pancreatitis.
D. The clinical presentation suggests Irritable Bowel Syndrome.
Correct Answer: C
Expert Explanation: Acute pancreatitis frequently presents with steady, boring epigastric
pain that radiates directly to the back and is often relieved by leaning forward. This
condition is commonly caused by gallstones or excessive alcohol consumption which leads
to premature activation of pancreatic enzymes. Laboratory testing usually reveals elevated
levels of serum amylase and lipase to confirm the diagnosis.
7. Which of the following is a classic sign of Vitamin B12 deficiency but not Folate deficiency?
A. The presence of macrocytic red blood cells on a peripheral smear.
B. The presence of neurological symptoms like paresthesia and ataxia.
Practice Nursing I Q&A with Rationale |
William Paterson University
1. Which of the following physical examination findings is most characteristic of a patient
with right-sided heart failure?
A. The patient demonstrates peripheral edema and jugular venous distention.
B. The patient exhibits crackles or rales upon lung auscultation.
C. The patient reports a sudden onset of paroxysmal nocturnal dyspnea.
D. The patient has a loud S3 gallop heard at the apex.
Correct Answer: A
Expert Explanation: Right-sided heart failure typically presents with signs of systemic
venous congestion such as peripheral edema, hepatomegaly, and jugular venous distention.
In contrast, left-sided heart failure is more associated with pulmonary symptoms like
crackles and orthopnea due to backup into the lungs. Clinical assessment must distinguish
these to determine the underlying pathophysiology and guide treatment.
2. When assessing a patient for a suspected abdominal aortic aneurysm (AAA), which finding
is most significant?
A. The presence of hyperactive bowel sounds in all four quadrants.
B. The presence of a positive Murphy’s sign during deep palpation.
,C. The presence of a pulsatile mass in the periumbilical area.
D. The presence of shifting dullness upon abdominal percussion.
Correct Answer: C
Expert Explanation: A pulsatile periumbilical mass is a classic physical finding that
suggests the presence of an abdominal aortic aneurysm. While small aneurysms may be
asymptomatic, larger ones can often be palpated during a routine physical examination of
the abdomen. Prompt imaging such as an ultrasound is necessary to confirm the size and
risk of rupture for any suspected aneurysm.
3. A patient presents with a cough and rust-colored sputum. Which organism is the most
likely causative agent?
A. The most likely organism is Mycoplasma pneumoniae.
B. The most likely organism is Streptococcus pneumoniae.
C. The most likely organism is Klebsiella pneumoniae.
D. The most likely organism is Haemophilus influenzae.
Correct Answer: B
Expert Explanation: Streptococcus pneumoniae is the most common cause of community-
acquired pneumonia and is famously associated with rust-colored sputum. This
characteristic color results from the breakdown of red blood cells within the alveoli during
the inflammatory process. Other organisms like Klebsiella typically produce ‘currant jelly’
sputum, which helps clinicians differentiate causes through history taking.
,4. Which heart murmur is typically best heard at the second right intercostal space and
radiates to the carotid arteries?
A. The murmur described is representative of Mitral Regurgitation.
B. The murmur described is representative of Aortic Stenosis.
C. The murmur described is representative of Tricuspid Stenosis.
D. The murmur described is representative of Pulmonic Regurgitation.
Correct Answer: B
Expert Explanation: Aortic stenosis is a systolic murmur characterized by its location at
the right upper sternal border and its radiation to the neck. It is often described as a harsh,
crescendo-decrescendo sound that occurs during the mid-systolic phase of the cardiac
cycle. Proper identification of this murmur is vital as it may indicate a need for surgical
valve replacement in symptomatic patients.
5. In the evaluation of iron deficiency anemia, which laboratory result is expected?
A. The patient will have a high Mean Corpuscular Volume (MCV).
B. The patient will have a low Total Iron Binding Capacity (TIBC).
C. The patient will have a low Serum Ferritin level.
D. The patient will have a high Reticulocyte count.
Correct Answer: C
, Expert Explanation: Serum ferritin is the most sensitive marker for iron deficiency
anemia as it reflects the body’s total iron stores. In this condition, ferritin levels drop
because the body exhausts its stored iron to maintain hemoglobin production. Conversely,
the TIBC usually increases as the body attempts to maximize the transport of any available
iron.
6. A 45-year-old male complains of severe epigastric pain that radiates to his back,
accompanied by nausea. What is the most likely diagnosis?
A. The clinical presentation suggests Acute Cholecystitis.
B. The clinical presentation suggests Gastroesophageal Reflux Disease.
C. The clinical presentation suggests Acute Pancreatitis.
D. The clinical presentation suggests Irritable Bowel Syndrome.
Correct Answer: C
Expert Explanation: Acute pancreatitis frequently presents with steady, boring epigastric
pain that radiates directly to the back and is often relieved by leaning forward. This
condition is commonly caused by gallstones or excessive alcohol consumption which leads
to premature activation of pancreatic enzymes. Laboratory testing usually reveals elevated
levels of serum amylase and lipase to confirm the diagnosis.
7. Which of the following is a classic sign of Vitamin B12 deficiency but not Folate deficiency?
A. The presence of macrocytic red blood cells on a peripheral smear.
B. The presence of neurological symptoms like paresthesia and ataxia.
