0 of 15 Questions completed
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
0 of 15 Questions answered correctly
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
A 67-year-old man with a past medical history of obstructive sleep apnea is being evaluated for bilateral arm tremors. His symptoms started insidiously 5 years ago. It is best appreciated when the patient brushes his teeth or eats with a fork. Oddly, he has noticed that a glass of wine at night can help with his symptoms. What is the most appropriate therapy for his movement disorder?
Which answer correctly identifies all of the cranial nerve(s) that transverse through the structure (blue arrow) shown below?
Which of the following arteries supplies the lumbar spinal cord?
A 48-year-old man with a 20-year history of HIV stable on HAART therapy presents to your clinic accompanied by his partner who states that the patient has had mounting difficulties over the last 3 years. Most recently he has been unable to effectively manage finances, cook for himself, or arrange appointments. What is the best diagnosis at this time?
Which of the following medications is associated with sudden irresistible attacks of sleep?
A 62-year-old male with a past medical history of hypertension, type 2 diabetes, and dyslipidemia presents with a stepwise progression of worsening forgetfulness over the last three years. Physical examination reveals a score of 20/30 on the Mini-Mental State Examination with deficits in multiple cognitive domains. Hyperreflexia in the left upper and lower extremities is also appreciated. Her axial FLAIR sequence brain MRI scan is shown. Which of the following is the most likely diagnosis?
A 16-year-old girl is seen in the clinic for episodes concerning for seizures. Episodes are characterized by staring off, unresponsiveness, and licking her lips for 30 to 60 seconds. Two weeks ago one of these episodes developed into a generalized tonic-clonic seizure. That day she went to the emergency room and had an MRI performed. The associated images are shown below. Based on the clinical history and imaging what is the most likely diagnosis?
A 34-year-old male presents with personality changes that started after a motor vehicle accident-related traumatic brain injury. His family has noticed that since the accident, the patient no longer actively seeks out hobbies that he once enjoyed. He will often forget to eat meals unless prompted, even if the food is placed in front of him. Which of the following medications would most likely help with his behavior?
You are evaluating a patient in the clinic for loss of light touch, pain, and body position in the left upper and lower limbs. Within which of the following thalamic nuclei do these signals synapse to third-order neurons?
A 46-year-old female presents to the clinic with complaints of recurring headaches. She states that she experiences episodes of sharp pain in her left cheek, which is exacerbated by eating or a cold wind blowing on her face. Outside of these triggers, she is largely pain-free. She doesn’t endorse any associated rhinorrhea, lacrimation, or facial flushing. Which of the following is the most appropriate treatment for her disease?
A 38-year-old female presents to the clinic with episodes of facial pain. She reports episodes of sudden severe and debilitating sharp pain on her right face lasting a few seconds to a couple of minutes. These seem to be triggered by eating or lightly touching the face. Outside of these episodes, she is pain-free. She does not endorse any associated rhinorrhea, lacrimation, or facial flushing. What is the likely cause of her symptoms?
A 75-year-old patient is brought by her husband because of word-finding difficulty. On cognitive testing, the most impressive finding was that the patient couldn’t recall many colors of the rainbow. Based on this finding, what kind of memory is most impaired?
A 50-year-old male presents to the emergency room with a three-day history of double vision and difficulty walking. Neurological examination reveals decreased eye movements. Strength in the limbs is relatively preserved but all reflexes are absent. There is also marked limb clumsiness. Which of the following is the most likely diagnosis?
You are caring for a 1-month-old infant in the neonatal ICU with abnormal movements since birth. The baby is seen writhing in bed, with her arms and legs and axial trunk moving in a snake-like pattern. A CT head is done and shows bilateral cystic lesions on the basal ganglia. Toxic levels of which of the following are most likely at play?
Which of the following is the mechanism of action of ropinirole?