0 of 10 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 10 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 34-year-old schoolteacher presents to the emergency department with confusion and weakness. Her family reports they have been staying at their cabin for labor day weekend and the patient spent the whole time inside complaining of generalized fatigue, myalgia, headache, and light sensitivity. They felt she had “a cold” so they let her rest. This morning, Monday, she was found in her bed unable to move and confused.
On exam, she is disoriented. She has nuchal rigidity. On musculoskeletal exam, she has diffuse but left > right weakness in the limbs. Her reflexes are 0/4 in the bilateral ankle, knee, and brachioradialis, and 1+ in the bilateral biceps. The sensory exam is normal.
The serum glucose is 100. Lumbar puncture is performed and shows glucose 60, protein 55, RBC 1, and WBC 25, lymphocyte-predominant.
Which of the following is the most appropriate preventive measure for this condition?
Cytotoxic edema would be best appreciated on which of the following MRI sequences?
What is the pathophysiology that leads to the pathology shown in the image below?
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?
Which of the following medications is effective in the treatment of myotonia?
Which of the following can not passively diffuse across the blood-brain barrier?
A 47-year-old female presents to the clinic with the chief complaint of slowly progressive proximal muscle weakness. Electromyography showed short duration, low amplitude motor unit action potentials. A muscle biopsy was performed and shown below. A diagnosis is made and the patient is started on a therapeutic agent. What is the most likely medication initiated?
A 26-year-old woman presents to the emergency department with third-degree burns covering the entire palmar aspect of her right hand. She claims that she was cooking dinner and touched the stove, but states that she “didn’t notice it was hot”. On neurologic exam, she is unable to distinguish between hot and cold sensations on her hands, arms, shoulders, chest, and back. She also fails to respond to pinprick sensation in the same distribution. She denies any major recent traumatic injuries. Which of the following is the most likely cause of her symptoms?
The F wave response is an:
A 28-year-old woman with a history of intractable epilepsy presents to you for outpatient follow-up. She has been seizure-free on valproic acid and levetiracetam for the last 18 months. She reports a desire to become pregnant and asks if she has an increased risk of in-utero defects with her medications. Which of the following is the most appropriate answer to this question?