MN580 Unit 5 Exam 2025 Questions and
Answers
An 18-year-old man presents with periumbilical pain, vomiting, and abdominal
cramping over the past 48 hours. Physical examination revealsrebound tenderness
and laboratory analysisshowsthe presence of bandemia and a total WBC of 28,000
mm3. To support the diagnosis of acute appendicitis with suspected appendiceal
rupture, you consider obtaining the following abdominal imaging study: Question
options:
1) Magnetic resonance image (MRI).
2) Computed tomography (CT) scan
3) Ultrasound.
4) Flat plate - --Answer --2) Computed tomography (CT) scan
Gina is 2 years old and presents with a 3-day history of fever, crankiness, and
congested cough. Her respiratory rate is more than 50% of the upper limits of
normal for age. Tubular breath sounds are noted at the right lung base. Skin turgor
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,is normal, and she is wearing a wet diaper. She is alert, resisting the examination as
age appropriate, and engages in eye contact. Temperature is 38.3° C (101° F).
Gina's diagnostic evaluation should include: Question options:
1) Chest x-ray
2) urine culture and sensitivity measurement.
3) lumbar puncture.
4) sputum culture. - --Answer --1) Chest x-ray
Aortic stenosisin a 15-year-old male is most likely:
1) a sequela of rheumatic fever.
2) a result of a congenital defect.
3) calcific in nature.
4) found with atrial septal defect. - --Answer --2) a result of a congenital
defect.
Which of the following laboratory tests can identify the causative organism of
bronchiolitis? Question options:
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,1) Nasal washing antigen test
2) Antibody test via blood sample.
3) Urine culture.
4) A laboratory test is not available. - --Answer --1) Nasal washing antigen
test
A Still murmur: Question options:
1) is heard in the presence of cardiac pathology
2) has a humming or vibratory quality
3) is a reason for denying sports participation clearance.
4) can become louder when the patient is standing. - --Answer --2) has a
humming or vibratory quality
A physiological murmur has which of the following characteristics? Question
options:
1) Occurslate in systole.
2) Is noted in a localized area of auscultation.
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, 3) Becomes softer when the patient moves from supine to standing.
4) Frequently obliterates S2. - --Answer --3) Becomes softer when the
patient moves from supine to standing.
You anticipate that adult car seat belts fit correctly when a child is approximately
tall and is old. Question options:
1) 51 inches (129.5 cm), 6 to 8 years
2) 53 inches (134.6 cm), 5 to 7 years
3) 57 inches (144.8 cm), 8 to 12 years
4) 59 inches (150 cm), 12 to 14 years - --Answer --3) 57 inches (144.8 cm), 8
to 12 years
Physical examination findingsin otitis externa include: Question options:
1) tympanic membrane immobility.
2) increased ear pain with tragus palpation
3) tympanic membrane erythema. 4) tympanic membrane bullae - --Answer -
-2) increased ear pain with tragus palpation
In infants, solid foods are best introduced no earlier than: Question options:
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Answers
An 18-year-old man presents with periumbilical pain, vomiting, and abdominal
cramping over the past 48 hours. Physical examination revealsrebound tenderness
and laboratory analysisshowsthe presence of bandemia and a total WBC of 28,000
mm3. To support the diagnosis of acute appendicitis with suspected appendiceal
rupture, you consider obtaining the following abdominal imaging study: Question
options:
1) Magnetic resonance image (MRI).
2) Computed tomography (CT) scan
3) Ultrasound.
4) Flat plate - --Answer --2) Computed tomography (CT) scan
Gina is 2 years old and presents with a 3-day history of fever, crankiness, and
congested cough. Her respiratory rate is more than 50% of the upper limits of
normal for age. Tubular breath sounds are noted at the right lung base. Skin turgor
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1
,is normal, and she is wearing a wet diaper. She is alert, resisting the examination as
age appropriate, and engages in eye contact. Temperature is 38.3° C (101° F).
Gina's diagnostic evaluation should include: Question options:
1) Chest x-ray
2) urine culture and sensitivity measurement.
3) lumbar puncture.
4) sputum culture. - --Answer --1) Chest x-ray
Aortic stenosisin a 15-year-old male is most likely:
1) a sequela of rheumatic fever.
2) a result of a congenital defect.
3) calcific in nature.
4) found with atrial septal defect. - --Answer --2) a result of a congenital
defect.
Which of the following laboratory tests can identify the causative organism of
bronchiolitis? Question options:
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 2
,1) Nasal washing antigen test
2) Antibody test via blood sample.
3) Urine culture.
4) A laboratory test is not available. - --Answer --1) Nasal washing antigen
test
A Still murmur: Question options:
1) is heard in the presence of cardiac pathology
2) has a humming or vibratory quality
3) is a reason for denying sports participation clearance.
4) can become louder when the patient is standing. - --Answer --2) has a
humming or vibratory quality
A physiological murmur has which of the following characteristics? Question
options:
1) Occurslate in systole.
2) Is noted in a localized area of auscultation.
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 3
, 3) Becomes softer when the patient moves from supine to standing.
4) Frequently obliterates S2. - --Answer --3) Becomes softer when the
patient moves from supine to standing.
You anticipate that adult car seat belts fit correctly when a child is approximately
tall and is old. Question options:
1) 51 inches (129.5 cm), 6 to 8 years
2) 53 inches (134.6 cm), 5 to 7 years
3) 57 inches (144.8 cm), 8 to 12 years
4) 59 inches (150 cm), 12 to 14 years - --Answer --3) 57 inches (144.8 cm), 8
to 12 years
Physical examination findingsin otitis externa include: Question options:
1) tympanic membrane immobility.
2) increased ear pain with tragus palpation
3) tympanic membrane erythema. 4) tympanic membrane bullae - --Answer -
-2) increased ear pain with tragus palpation
In infants, solid foods are best introduced no earlier than: Question options:
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