NCCAOM BIOMEDICINE BOARD
EXAMINATION FINAL REVIEW
QUESTIONS 1 to 150 WITH CORRECT
VERIFIED ANSWERS AND DETAILED
WESTERN MEDICAL RATIONALES
GUARANTEED GRADE A+ REFERENCE |
INSTANT PDF DOWNLOAD
NCCAOM Board Examination: Biomedicine
1. A 42-year-old female patient presents with complaints of
persistent right upper quadrant abdominal pain that radiates to
her right scapula, accompanied by nausea after eating fatty meals.
During the physical examination, the clinician deep-palpates under
the right costal margin and instructs the patient to take a deep
breath. The patient suddenly arrests her inspiration mid-breath
due to sharp pain. How should the clinician document this physical
finding, and what condition does it strongly suggest?
• Positive Blumberg's sign; acute retroperitoneal appendicitis.
• Positive Rovsing's sign; acute mechanical bowel obstruction.
• Positive Murphy's sign; acute cholecystitis.
• Positive Grey Turner's sign; severe hemorrhagic pancreatitis.
*Correct Answer Description: Murphy's sign is specific for acute
cholecystitis. When an inflamed gallbladder comes into contact
with the examiner's palpating fingers during deep inspiration, it
elicits sharp distress, forcing the patient to catch their breath.
2. A 67-year-old male patient with an extensive 40 pack-year
smoking history presents with progressive dyspnea on exertion
and a chronic, non-productive cough. On inspection, the clinician
notes a barrel chest with a 1:1 anteroposterior-to-transverse
diameter ratio. Which physical findings would the clinician expect
to elicit during chest percussion and vocal fremitus evaluation over
the lung fields?
,• Generalized hyperresonance and markedly decreased
tactile fremitus.
• Localized dullness to percussion and increased tactile fremitus.
• Diffuse tympany and asymmetric vesicular bronchophony.
• Flatness to percussion and prominent amphoric vocal resonance.
*Correct Answer Description: Emphysema results in alveolar
destruction and air trapping. This hyperinflation creates a
hyperresonant percussion note and diminishes the transmission
of vocal vibrations through the chest wall, decreasing tactile
fremitus.
3. A 28-year-old female patient presents to the clinic with an acute
onset of severe, localized periumbilical abdominal pain that has
since migrated down to the right lower quadrant. She reports a
low-grade fever and anorexia. While performing an abdominal
assessment, the clinician deep-palpates the left lower quadrant,
and the patient reports sharp pain in the right lower quadrant.
How should this finding be documented?
• Positive McBurney's rebound tenderness.
• Positive Rovsing's sign.
• Positive Psoas muscle contraction sign.
• Positive Obturator internal rotation sign.
*Correct Answer Description: Rovsing's sign is a classic indicator
of acute appendicitis or peritoneal irritation. Deep palpation of
the left lower quadrant shifts peritoneal fluid and gas, creating
pain in the opposite, inflamed right lower quadrant.
4. A 52-year-old female patient presents to an urgent care center
reporting severe, localized flank pain that radiates down toward
her labia, accompanied by sudden nausea and painful urination.
To help differentiate between acute nephrolithiasis and an upper
urinary tract infection such as acute pyelonephritis, which physical
assessment technique must the clinician perform?
• Deep bimanual palpation across the left inguinal ring.
• Auscultation for structural bruits over the epigastric arteries.
• Fist percussion over the bilateral costovertebral angles
(CVA tenderness).
,• Evaluating for shifting dullness along the abdominal flanks.
*Correct Answer Description: Costovertebral angle (CVA)
tenderness is evaluated by placing one hand flat on the CVA and
thumping it gently with the ulnar surface of the other fist. Sharp
pain indicates kidney inflammation or infection (pyelonephritis).
5. During a focused cardiovascular assessment on an 82-year-old
patient with a history of long-standing systemic hypertension, the
clinician auscultates a low-pitched, late diastolic sound at the apex
using the bell of the stethoscope. The sound occurs immediately
before the first heart sound (S1). How should the clinician identify
this finding, and what does it pathologically reflect?
• An S3 gallop; reflecting sudden fluid volume overload and acute
systolic failure.
• An S4 gallop; reflecting atrial contraction into a stiff,
non-compliant ventricle.
• An opening snap; reflecting calcification of the tricuspid valve
leaflets.
• A midsystolic click; reflecting congenital mitral valve prolapse.
*Correct Answer Description: An S4 heart sound (atrial gallop)
occurs in late diastole right before S1. It is caused by the atria
forcefully contracting to push blood into a stiff, hypertrophied,
non-compliant ventricle, typical in chronic hypertension.
6. A 55-year-old male client is brought to the clinic by his spouse,
who reports that he has developed an uncoordinated, unstable gait.
During the physical exam, the clinician instructs the patient to
stand with his feet close together and his arms at his sides. The
patient remains stable while his eyes are open, but sways
vigorously and loses his balance as soon as he closes his eyes. How
should this be documented?
• A positive Babinski reflex indicating upper motor neuron damage.
• A positive Romberg test indicating a loss of sensory or
proprioceptive input.
• A negative Pronator drift sign indicating basal ganglia
degeneration.
• A positive Brudzinski sign indicating acute meningeal swelling.
*Correct Answer Description: The Romberg test evaluates
, proprioception. If a patient maintains balance with eyes open
(using visual cues) but sways or falls when eyes are closed, it
indicates a sensory/proprioceptive deficit or posterior column
disease.
7. A clinician is practicing chest auscultation on an adult patient. The
clinician identifies a harsh, blowing, holosystolic murmur heard
loudest at the apex that radiates directly into the left axilla. The
clinician recognizes that this murmur profile is diagnostic of which
valvular pathology?
• Aortic Valve Stenosis
• Mitral Valve Regurgitation
• Tricuspid Valve Insufficiency
• Pulmonic Valve Regurgitation
*Correct Answer Description: A mitral regurgitation murmur is
characteristically holosystolic (lasting throughout systole), high-
pitched, blowing, and heard best at the apex with radiation to the
left axilla.
8. A 35-year-old female patient presents with generalized fatigue,
cold intolerance, a 15-pound weight gain despite no dietary
changes, and severe constipation. During the physical
examination, the clinician expects to find which trend when
evaluating the deep tendon reflexes (such as the patellar or Achilles
reflex)?
• Hyperreflexia with a transient clonus.
• Hyporeflexia with a significantly delayed relaxation
phase.
• Equal bilateral responses matching a 3+ amplitude score.
• Absolute absence of deep tendon motor responses (0/4 score).
*Correct Answer Description: Hypothyroidism slows down
neuromuscular responses. This characteristically causes
hyporeflexia, uniquely demonstrated by a prolonged or delayed
relaxation phase during deep tendon reflex testing.
9. During a comprehensive skin and vascular examination of an
immobile, bedridden older adult, the clinician identifies a localized
area over the coccyx. The skin is completely intact but displays a
EXAMINATION FINAL REVIEW
QUESTIONS 1 to 150 WITH CORRECT
VERIFIED ANSWERS AND DETAILED
WESTERN MEDICAL RATIONALES
GUARANTEED GRADE A+ REFERENCE |
INSTANT PDF DOWNLOAD
NCCAOM Board Examination: Biomedicine
1. A 42-year-old female patient presents with complaints of
persistent right upper quadrant abdominal pain that radiates to
her right scapula, accompanied by nausea after eating fatty meals.
During the physical examination, the clinician deep-palpates under
the right costal margin and instructs the patient to take a deep
breath. The patient suddenly arrests her inspiration mid-breath
due to sharp pain. How should the clinician document this physical
finding, and what condition does it strongly suggest?
• Positive Blumberg's sign; acute retroperitoneal appendicitis.
• Positive Rovsing's sign; acute mechanical bowel obstruction.
• Positive Murphy's sign; acute cholecystitis.
• Positive Grey Turner's sign; severe hemorrhagic pancreatitis.
*Correct Answer Description: Murphy's sign is specific for acute
cholecystitis. When an inflamed gallbladder comes into contact
with the examiner's palpating fingers during deep inspiration, it
elicits sharp distress, forcing the patient to catch their breath.
2. A 67-year-old male patient with an extensive 40 pack-year
smoking history presents with progressive dyspnea on exertion
and a chronic, non-productive cough. On inspection, the clinician
notes a barrel chest with a 1:1 anteroposterior-to-transverse
diameter ratio. Which physical findings would the clinician expect
to elicit during chest percussion and vocal fremitus evaluation over
the lung fields?
,• Generalized hyperresonance and markedly decreased
tactile fremitus.
• Localized dullness to percussion and increased tactile fremitus.
• Diffuse tympany and asymmetric vesicular bronchophony.
• Flatness to percussion and prominent amphoric vocal resonance.
*Correct Answer Description: Emphysema results in alveolar
destruction and air trapping. This hyperinflation creates a
hyperresonant percussion note and diminishes the transmission
of vocal vibrations through the chest wall, decreasing tactile
fremitus.
3. A 28-year-old female patient presents to the clinic with an acute
onset of severe, localized periumbilical abdominal pain that has
since migrated down to the right lower quadrant. She reports a
low-grade fever and anorexia. While performing an abdominal
assessment, the clinician deep-palpates the left lower quadrant,
and the patient reports sharp pain in the right lower quadrant.
How should this finding be documented?
• Positive McBurney's rebound tenderness.
• Positive Rovsing's sign.
• Positive Psoas muscle contraction sign.
• Positive Obturator internal rotation sign.
*Correct Answer Description: Rovsing's sign is a classic indicator
of acute appendicitis or peritoneal irritation. Deep palpation of
the left lower quadrant shifts peritoneal fluid and gas, creating
pain in the opposite, inflamed right lower quadrant.
4. A 52-year-old female patient presents to an urgent care center
reporting severe, localized flank pain that radiates down toward
her labia, accompanied by sudden nausea and painful urination.
To help differentiate between acute nephrolithiasis and an upper
urinary tract infection such as acute pyelonephritis, which physical
assessment technique must the clinician perform?
• Deep bimanual palpation across the left inguinal ring.
• Auscultation for structural bruits over the epigastric arteries.
• Fist percussion over the bilateral costovertebral angles
(CVA tenderness).
,• Evaluating for shifting dullness along the abdominal flanks.
*Correct Answer Description: Costovertebral angle (CVA)
tenderness is evaluated by placing one hand flat on the CVA and
thumping it gently with the ulnar surface of the other fist. Sharp
pain indicates kidney inflammation or infection (pyelonephritis).
5. During a focused cardiovascular assessment on an 82-year-old
patient with a history of long-standing systemic hypertension, the
clinician auscultates a low-pitched, late diastolic sound at the apex
using the bell of the stethoscope. The sound occurs immediately
before the first heart sound (S1). How should the clinician identify
this finding, and what does it pathologically reflect?
• An S3 gallop; reflecting sudden fluid volume overload and acute
systolic failure.
• An S4 gallop; reflecting atrial contraction into a stiff,
non-compliant ventricle.
• An opening snap; reflecting calcification of the tricuspid valve
leaflets.
• A midsystolic click; reflecting congenital mitral valve prolapse.
*Correct Answer Description: An S4 heart sound (atrial gallop)
occurs in late diastole right before S1. It is caused by the atria
forcefully contracting to push blood into a stiff, hypertrophied,
non-compliant ventricle, typical in chronic hypertension.
6. A 55-year-old male client is brought to the clinic by his spouse,
who reports that he has developed an uncoordinated, unstable gait.
During the physical exam, the clinician instructs the patient to
stand with his feet close together and his arms at his sides. The
patient remains stable while his eyes are open, but sways
vigorously and loses his balance as soon as he closes his eyes. How
should this be documented?
• A positive Babinski reflex indicating upper motor neuron damage.
• A positive Romberg test indicating a loss of sensory or
proprioceptive input.
• A negative Pronator drift sign indicating basal ganglia
degeneration.
• A positive Brudzinski sign indicating acute meningeal swelling.
*Correct Answer Description: The Romberg test evaluates
, proprioception. If a patient maintains balance with eyes open
(using visual cues) but sways or falls when eyes are closed, it
indicates a sensory/proprioceptive deficit or posterior column
disease.
7. A clinician is practicing chest auscultation on an adult patient. The
clinician identifies a harsh, blowing, holosystolic murmur heard
loudest at the apex that radiates directly into the left axilla. The
clinician recognizes that this murmur profile is diagnostic of which
valvular pathology?
• Aortic Valve Stenosis
• Mitral Valve Regurgitation
• Tricuspid Valve Insufficiency
• Pulmonic Valve Regurgitation
*Correct Answer Description: A mitral regurgitation murmur is
characteristically holosystolic (lasting throughout systole), high-
pitched, blowing, and heard best at the apex with radiation to the
left axilla.
8. A 35-year-old female patient presents with generalized fatigue,
cold intolerance, a 15-pound weight gain despite no dietary
changes, and severe constipation. During the physical
examination, the clinician expects to find which trend when
evaluating the deep tendon reflexes (such as the patellar or Achilles
reflex)?
• Hyperreflexia with a transient clonus.
• Hyporeflexia with a significantly delayed relaxation
phase.
• Equal bilateral responses matching a 3+ amplitude score.
• Absolute absence of deep tendon motor responses (0/4 score).
*Correct Answer Description: Hypothyroidism slows down
neuromuscular responses. This characteristically causes
hyporeflexia, uniquely demonstrated by a prolonged or delayed
relaxation phase during deep tendon reflex testing.
9. During a comprehensive skin and vascular examination of an
immobile, bedridden older adult, the clinician identifies a localized
area over the coccyx. The skin is completely intact but displays a
