Nokea
A patient who has a sulfa allergy can safely take:
- A. Sumatriptan (Imitrex)
- B. Celecoxib (Celebrex)
- C. Glimepiride (Amaryl)
- D. Silver sulfadiazine (Silvadene)
Correct Answer: A
Rationale: Sumatriptan does not contain sulfa and is safe for those with a sulfa allergy.
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Which of the following is false about the Veterans Health Administration?
- A. It is an integrated network of service providers across the United States.
- B. It serves a population with an average age of nearly 65 years.
- C. It provides care management only for individuals with disabilities that are service-related.
- D. It can provide older adults home-based primary care, geriatric assessment, and long-term care.
Correct Answer: C
Rationale: The Veterans Health Administration provides care to all veterans, regardless of whether their disabilities are service-related.
The National Institute of Neurologic Disorders and Stroke (NINDS) criteria for PD require a confirmatory autopsy but would rate as “probable” if three of the four primary clinical features were present. Which of the following lists three primary clinical features of PD?
- A. Fatigue, postural instability, gait dysfunction
- B. Rigidity, resting tremor, urinary urgency
- C. Rigidity, bradykinesia, resting tremor
- D. Freezing, sleep disturbance, arthralgias
Correct Answer: C
Rationale: The three primary features of PD are rigidity, bradykinesia, and resting tremor.
What specific part of the eye is primarily examined using an ophthalmoscope?
- A. Cornea
- B. Lens
- C. Retina
- D. Iris
Correct Answer: C
Rationale: An ophthalmoscope is used to examine the retina, which includes the optic disc and blood vessels.
The most common treatment for Helicobacter pylori is a triple therapy, interpreted as
- A. 2 antibiotics and proton pump inhibitor for 7-14 days
- B. 3 different antibiotics for 7-20 days
- C. 3 rounds of the same antibiotic over 3 weeks
- D. 2 proton pump inhibitors and 1 antibiotic for 7-14 days
Correct Answer: A
Rationale: Triple therapy for H. pylori typically includes 2 antibiotics and a proton pump inhibitor for 7-14 days.
Which cranial nerves are responsible for eye movement?
- A. CN II, III, IV
- B. CN III, IV, VI
- C. CN II, IV, VI
- D. CN III, IV, VII
Correct Answer: B
Rationale: Cranial nerves III, IV, and VI control eye movements.