WGUD236 Objective Assessment Pathophysiology
Verified Multiple Choice and Conceptual Actual
Emended Exam Questions With Reviewed 100%
Correct Detailed Answers & Rationale
Guaranteed Pass!!Current Update
1. A 7-year-old presents with several pink, dome-shaped papules with central
dimples on the trunk. The lesions release a pale, waxy substance when scratched.
What type of infection is most likely?
A. Fungal
B. Bacterial
C. Molluscum Contagiosum
D. Parasitic
Answer: C. Molluscum Contagiosum
2. A patient with chronic obstructive pulmonary disease (COPD) has the following
ABG values: pH 7.28, PaCO₂ 58 mmHg, HCO₃⁻ 18 mEq/L. What does this indicate?
A. Respiratory alkalosis with metabolic compensation
B. Respiratory acidosis with metabolic acidosis
C. Metabolic alkalosis
D. Metabolic acidosis with respiratory compensation
Answer: B. Respiratory acidosis with metabolic acidosis
3. Which process describes the engulfment and destruction of pathogens by
specialized immune cells?
A. Osmosis
B. Phagocytosis
C. Pinocytosis
,D. Exocytosis
Answer: B. Phagocytosis
4. A patient undergoes a Tensilon (edrophonium) test to evaluate muscle
weakness, double vision, and ptosis. Temporary improvement in muscle strength
occurs after administration. Which condition is most likely?
A. Guillain–Barré syndrome
B. Multiple sclerosis
C. Myasthenia gravis
D. Amyotrophic lateral sclerosis
Answer: C. Myasthenia gravis
5. A 3-year-old presents with a ruptured lesion on the neck exuding a honey-
colored crust. What is the most appropriate initial treatment?
A. Oral antiviral
B. Oral antibiotic
C. Topical corticosteroid
D. Oral antifungal
Answer: B. Oral antibiotic
6. A patient with chronic kidney disease presents with a painful erythematous
swelling on the neck with purulent drainage. Gram stain shows Staphylococcus
aureus. What is this lesion?
A. Furuncle
B. Carbuncle
C. Abscess
D. Cellulitis
Answer: B. Carbuncle
,7. A 30-year-old presents with sudden blurry vision, limb weakness, shock-like
sensations down the legs, and clumsiness. MRI and CSF analysis confirm
demyelination in the CNS. Which disease is described?
A. Guillain–Barré syndrome
B. Amyotrophic lateral sclerosis
C. Myasthenia gravis
D. Multiple sclerosis
Answer: D. Multiple sclerosis
A patient presented to the clinic with a rash that consists of several pink, dome-
shaped bumps with a dimple in the center of each bump. The patient reports mild
itching and the release of a pale, waxy substance when scratched. Based on this
information, which type of infection is indicated? Molluscum contagiosum
Carbon dioxide (PaCO2), bicarb (HCO3) and pH are low in response to a patient's
condition. Which condition is associated with this response? COPD
Which process does the body use to fight against infection and foreign
substances? Phagocytosis
The neurologist is conducting a Tensilon test (anticholinesterase inhibitor
Edrophonium) at the bedside of a 35-year-old female who is experiencing
unexplained muscle weakness, double vision, difficulty breathing, and ptosis. The
patient experiences improved muscle strength. Which disorder is described, based
on this information? myasthenia gravis
Oral antiviral
, A three-year-old patient has a lesion on the neck. The lesion recently ruptured,
leaving a honey-colored liquid that hardened and covered the infected site. Which
type of treatment will this patient require?
Carbuncle
A patient with chronic kidney disease presents with erythema, edema, and
purulent drainage on the back of the neck. Gram stain results show
Staphylococcus aureus. Which condition is described?
multiple sclerosis
The record of a 30-year-old patient contains the following information: Presenting
symptoms: sudden onset of blurry vision with eye pain, shock-like feeling that
moves down the legs, clumsiness, lack of coordination, and fatigue. Diagnosis is
based on results from MRI, CSF analysis, neurological exam, and evoked potential
test. The patient's diagnosis is a condition in which an abnormal immune system
response is directed toward the central nervous system, causing inflammation and
damage to the myelin sheath. Which condition does this patient have?
Retinal detachment
Following a slip and fall on a wet surface, a 63-year-old patient presents with
sudden onset of blurred vision with loss of peripheral vision and a dark shadow
effect. A vitrectomy and scleral buckle are performed. Which condition is
described?
Glaucoma
A patient reports a three-day history of headache and blurred vision. The patient
has had severe acute hypertension with a BP reading of 220/150 mm Hg resulting
from kidney disease. An ophthalmoscopic exam reveals bilateral disk swelling and
scattered cotton wool spots, and the physician recommends treatment of
antihypertensives and hemodialysis to treat the underlying disease and improve
vision. Which disorder is described?
Aneurysm
Verified Multiple Choice and Conceptual Actual
Emended Exam Questions With Reviewed 100%
Correct Detailed Answers & Rationale
Guaranteed Pass!!Current Update
1. A 7-year-old presents with several pink, dome-shaped papules with central
dimples on the trunk. The lesions release a pale, waxy substance when scratched.
What type of infection is most likely?
A. Fungal
B. Bacterial
C. Molluscum Contagiosum
D. Parasitic
Answer: C. Molluscum Contagiosum
2. A patient with chronic obstructive pulmonary disease (COPD) has the following
ABG values: pH 7.28, PaCO₂ 58 mmHg, HCO₃⁻ 18 mEq/L. What does this indicate?
A. Respiratory alkalosis with metabolic compensation
B. Respiratory acidosis with metabolic acidosis
C. Metabolic alkalosis
D. Metabolic acidosis with respiratory compensation
Answer: B. Respiratory acidosis with metabolic acidosis
3. Which process describes the engulfment and destruction of pathogens by
specialized immune cells?
A. Osmosis
B. Phagocytosis
C. Pinocytosis
,D. Exocytosis
Answer: B. Phagocytosis
4. A patient undergoes a Tensilon (edrophonium) test to evaluate muscle
weakness, double vision, and ptosis. Temporary improvement in muscle strength
occurs after administration. Which condition is most likely?
A. Guillain–Barré syndrome
B. Multiple sclerosis
C. Myasthenia gravis
D. Amyotrophic lateral sclerosis
Answer: C. Myasthenia gravis
5. A 3-year-old presents with a ruptured lesion on the neck exuding a honey-
colored crust. What is the most appropriate initial treatment?
A. Oral antiviral
B. Oral antibiotic
C. Topical corticosteroid
D. Oral antifungal
Answer: B. Oral antibiotic
6. A patient with chronic kidney disease presents with a painful erythematous
swelling on the neck with purulent drainage. Gram stain shows Staphylococcus
aureus. What is this lesion?
A. Furuncle
B. Carbuncle
C. Abscess
D. Cellulitis
Answer: B. Carbuncle
,7. A 30-year-old presents with sudden blurry vision, limb weakness, shock-like
sensations down the legs, and clumsiness. MRI and CSF analysis confirm
demyelination in the CNS. Which disease is described?
A. Guillain–Barré syndrome
B. Amyotrophic lateral sclerosis
C. Myasthenia gravis
D. Multiple sclerosis
Answer: D. Multiple sclerosis
A patient presented to the clinic with a rash that consists of several pink, dome-
shaped bumps with a dimple in the center of each bump. The patient reports mild
itching and the release of a pale, waxy substance when scratched. Based on this
information, which type of infection is indicated? Molluscum contagiosum
Carbon dioxide (PaCO2), bicarb (HCO3) and pH are low in response to a patient's
condition. Which condition is associated with this response? COPD
Which process does the body use to fight against infection and foreign
substances? Phagocytosis
The neurologist is conducting a Tensilon test (anticholinesterase inhibitor
Edrophonium) at the bedside of a 35-year-old female who is experiencing
unexplained muscle weakness, double vision, difficulty breathing, and ptosis. The
patient experiences improved muscle strength. Which disorder is described, based
on this information? myasthenia gravis
Oral antiviral
, A three-year-old patient has a lesion on the neck. The lesion recently ruptured,
leaving a honey-colored liquid that hardened and covered the infected site. Which
type of treatment will this patient require?
Carbuncle
A patient with chronic kidney disease presents with erythema, edema, and
purulent drainage on the back of the neck. Gram stain results show
Staphylococcus aureus. Which condition is described?
multiple sclerosis
The record of a 30-year-old patient contains the following information: Presenting
symptoms: sudden onset of blurry vision with eye pain, shock-like feeling that
moves down the legs, clumsiness, lack of coordination, and fatigue. Diagnosis is
based on results from MRI, CSF analysis, neurological exam, and evoked potential
test. The patient's diagnosis is a condition in which an abnormal immune system
response is directed toward the central nervous system, causing inflammation and
damage to the myelin sheath. Which condition does this patient have?
Retinal detachment
Following a slip and fall on a wet surface, a 63-year-old patient presents with
sudden onset of blurred vision with loss of peripheral vision and a dark shadow
effect. A vitrectomy and scleral buckle are performed. Which condition is
described?
Glaucoma
A patient reports a three-day history of headache and blurred vision. The patient
has had severe acute hypertension with a BP reading of 220/150 mm Hg resulting
from kidney disease. An ophthalmoscopic exam reveals bilateral disk swelling and
scattered cotton wool spots, and the physician recommends treatment of
antihypertensives and hemodialysis to treat the underlying disease and improve
vision. Which disorder is described?
Aneurysm
