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Uworld | Step 1

Logo of telegram channel uworldstp1 — Uworld | Step 1 U
Logo of telegram channel uworldstp1 — Uworld | Step 1
Channel address: @uworldstp1
Categories: Education
Language: English
Subscribers: 7.90K
Description from channel

🌐The Best educational channel for Uworld step 1 that Provides Latest and updated 2021 questions.
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The latest Messages 7

2022-04-27 21:44:01 Educational objective: The subthalamic nucleus plays an important role in the modulation of basal ganglia output. Damage to this structure (eg, due to lacunar stroke) may result in contralateral hemiballism, characterized by wild, involuntary, large-amplitude, flinging movements of the proximal limbs (eg, arm and/or leg) on one side of the body.
123 views18:44
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2022-04-27 07:43:01
Which of the following areas of the brain is most likely injured in this patient?
Anonymous Quiz
17%
A. Caudate nucleus
4%
B. Internal capsule
15%
C.Lentiform nucleus
25%
D.Substantia nigra
38%
E. Subthalamic nucleus
2%
F. Ventral posterior thalamus
48 voters167 views04:43
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2022-04-27 07:43:01 A 72-year-old man is brought to the emergency department due to involuntary movements of his right arm that started several hours ago. He was watching television when his arm "threw the remote control across the room." His past medical history is significant for long-standing hypertension and diabetes mellitus. The patient does not use alcohol, tobacco, or illicit drugs. Physical examination shows wild, large-amplitude, flinging movements affecting the proximal muscles of his right arm.
168 views04:43
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2022-04-26 21:43:01 Educational objective: Glioblastoma is the most common primary cerebral neoplasm of adults that is typically located within the cerebral hemispheres and may cross the midline ("butterfly glioma"). These tumors are highly malignant and grossly contain areas of necrosis and hemorrhage.
247 views18:43
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2022-04-26 21:22:31
Usmle previous exams



Usmle recalls step 1 2 and 3

Sometimes there is no next time
No second chance No time out


Sometimes it's now or never

In the end we regret the chances we didn't take

Happy learning to u all

For details and membership

contact:
@usmle_recall

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https://t.me/USMLERECALLS2021/562
147 views18:22
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2022-04-26 14:41:19
Rock your USMLE exam



Usmle recalls step 1 2 and 3

Sometimes there is no next time
No second chance No time out


Sometimes it's now or never

In the end we regret the chances we didn't take

Happy learning to u all

For details and membership

contact:
@usmle_recall

Check other feedbacks

https://t.me/USMLERECALLS2021/562
200 views11:41
Open / Comment
2022-04-26 07:42:01
This patient most likely had which of the following conditions?
Anonymous Quiz
24%
A. Brain metastasis
43%
B. Glioblastoma
14%
C.Meningioma
5%
D. Oligodendroglioma
10%
E. Primary brain lymphoma
5%
F. Schwannoma
42 voters130 views04:42
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2022-04-26 07:41:01
A 62-year-old man is brought to the emergency department after a new-onset, generalized tonic-clonic seizure. His wife reports that for the past several weeks he has been having episodic headaches, nausea, and progressive weakness. The headaches are particularly worse at night and occasionally awaken him from sleep. His other medical problems include well-controlled hypertension and osteoarthritis. On physical examination, the patient is postictal but follows simple commands. He is admitted to the hospital for further evaluation but dies several days later due to aspiration pneumonia and septic shock. A brain section obtained during postmortem examination is shown in the image below.
134 views04:41
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2022-04-26 01:19:25 https://t.me/studentdoctor
195 views22:19
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2022-04-25 22:40:25 Educational objective: Progressively weakening diaphragmatic contractions during maximal voluntary ventilation with intact phrenic nerve stimulation indicate neuromuscular junction pathology (eg, myasthenia gravis) and/or abnormally rapid diaphragmatic muscle fatigue (eg, restrictive lung or chest wall disease).
63 views19:40
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