Exam 2: NU665B/ NU 665B (New Update)
Primary Care of Family II Review| Qs & As|
Grade A| 100% Correct (Verified Answers)-
Regis
QUESTION
A 45-year-old woman is diagnosed with a complicated UTI. Which antibiotic would be most
appropriate for her treatment?
Answer:
Levofloxacin
QUESTION
Which of the following symptoms is least likely to be associated with Community-Acquired
Pneumonia?
Answer:
Hematuria
QUESTION
What is the primary mechanism by which Escherichia coli causes urinary tract infections?
Answer:
Ascending infection facilitated by adhesins
QUESTION
,In the diagnosis of Community-Acquired Pneumonia, which of the following is not typically
included?
Answer:
Urine culture
QUESTION
A 50-year-old man presents with cough, fever, and sputum production. His chest X-ray shows
infiltrates. What is the most likely underlying pathophysiological process occurring in his lungs?
Answer:
Alveolar inflammation and fluid accumulation
QUESTION
A patient diagnosed with a UTI is started on nitrofurantoin. Which of the following statements
about this antibiotic is correct?
Answer:
It is often used as a first-line treatment for uncomplicated cases.
QUESTION
In the evaluation of a patient with suspected CAP, which diagnostic test is least likely to confirm
the presence of pneumonia?
Answer:
Complete blood count (CBC)
QUESTION
Which of the following symptoms would be most indicative of a UTI rather than CAP?
,Answer:
Suprapubic pain
QUESTION
A 70-year-old patient presents with signs of pneumonia. After initiating treatment, which
supportive care intervention may be necessary?
Answer:
Oxygen therapy
QUESTION
Which of the following is a primary virulence factor of Escherichia coli that contributes to UTI
development?
Answer:
Adhesins
QUESTION
A 35-year-old woman with a history of recurrent UTIs is given trimethoprim-sulfamethoxazole.
What is the mechanism of action of this antibiotic?
Answer:
Inhibition of folic acid synthesis
QUESTION
In a patient with Community-Acquired Pneumonia, which of the following findings would most
likely be present on a chest X-ray?
, Answer:
Consolidation or infiltrates
QUESTION
A 2-year-old child presents with ear pain, irritability, and fever. An otoscopic examination
reveals a bulging, erythematous tympanic membrane. What is the most appropriate first-line
treatment?
Answer:
Amoxicillin
QUESTION
A patient presents with redness, swelling, and warmth in the lower leg, accompanied by fever
and pain. The clinical examination suggests cellulitis. Which of the following is the most likely
causative organism?
Answer:
Staphylococcus aureus
QUESTION
In the treatment of uncomplicated urinary tract infections, which of the following antibiotics is
commonly prescribed?
Answer:
Trimethoprim-sulfamethoxazole
QUESTION
A 25-year-old presents with diarrhea, vomiting, and abdominal pain after attending a family
gathering. What is the most common viral cause of gastroenteritis in adults?
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