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Correct Answer -A Answer- A. Lateral medullary syndrome The posterior inferior cerebellar artery (PICA), the largest branch of the vertebral artery, is one of the three main arterial blood supplies for the cerebellum, part of the brain. Occlusion of the posterior inferior cerebellar artery or one of its branches, or of the vertebral artery leads to lateral medullary syndrome also called Wallenberg syndrome
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Repost from Radiology
9. The scan With highest sensitivity to detect adrenal metastasis due to bronchogenic carcinoma is:
a) Contrast Enhanced CT abdomen with Adrenal protocol
b) PET scan c) MRI scan d) Radionuclide scanAnonymous voting
- A
- B
- C
- D
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Repost from Surgery videos & books
16. A patient who has fallen over a loose manhole cover is brought to the clinic. On examination a perineal hematoma and blood in the external meatus is noted. Rupture of which of the following structure has resulted in perineal hematoma?Anonymous voting
- a) Rupture of membranous urethra
- b) Rupture of bulbar urethra
- c) Pelvic organ blunt trauma
- d) Rupture of bladder
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Repost from Microbiology
Paul bunnel reaction is a type of
a) Agglutination
b) CF c) Precipitation d) Flocculation testAnonymous voting
- A
- B
- C
- D
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Thrombosis of posterior inferior cerebellar artery causes:
a) Lateral medullary syndrome
b) Weber syndrome c) Medial medullary syndrome D)noneAnonymous voting
- A
- B
- C
- D
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Repost from Physiology
[9.2] A 59-year-old man is admitted to the intensive care unit for a myocar- dial infarction. He is given a ẞ-adrenergic antagonist and instructed to avoid emotional turmoil to decrease sympathetic stimulation of the heart. From a cellular perspective, sympathetic stimulation of the heart does which of the following?
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Repost from Physiology
AnswersAnonymous voting
- A. Decreases adenylyl cyclase activity in ventricular muscle
- B. Decreases C a^ 2+ pump activity in the sarcoplasmic reticulum of atrial muscle
- C. Decreases I Ca in the AV node
- D. Increases depolarization-activated I_{K} in the SA node
- E. Increases hyperpolarization-activated I_{K} (inward rectifier) in the SA node
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Repost from ENT Videos & books
Mac Ewan's triangle is the landmark for:
a) Maxillary sinus
b) Mastoid antrum c) Frontal sinus D)NoneAnonymous voting
- A
- B
- C
- D
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Repost from TgId: 1460660652
Join channel for explanation https://t.me/anaesthesia_vid
Repost from TgId: 1460660652
AnswersAnonymous voting
- A
- B
- C
- D
- E
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Repost from TgId: 1460660652
A previously healthy, 27-year-old agricultural worker develops nausea, vomiting, abdominal cramps, cough with wheezing and dyspnoea, salivation, and lacrimation 1 hour after leaving work in a field. On examination, he is afebrile with a heart rate of 50/min and blood pressure of 90/55 mm Hg. Laboratory studies show plasma cholinesterase activity less than 50% of normal. Atropine is given intravenously, and his condition improves. He was most likely exposed to which of the following substances?
A Aflatoxin
B Cyclodiene
C Dioxin
D Ergot alkaloid
E Organophosphate
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Repost from Pharmacology
.Which of the following is a selective progesterone receptor modulator-
a) Onapristone
b) Ulipristal c) Nomegestrol d) ToremifeneAnonymous voting
- A
- B
- C
- D
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Repost from Biochemistry Videos & Books
Hemolysis in G-6-P-D deficiency is due to:
A Defective synthesis of oxidised glutathione B Formation of methemoglobin C Accumulation of lipid peroxides in RBCs D Decreased formation of 6-phosphogluconolactoneAnonymous voting
- A
- B
- C
- D
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Repost from Physiology
For answer and explanation
Join https://t.me/Physiology_videos
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Repost from Physiology
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Answer
That's the D option
The singer is suffering from ramsay hunt .
Ramsay Hunt syndrome, also known as herpes zoster oticus, is a painful condition that occurs when the varicella-zoster virus, which also causes chickenpox and shingles, affects the facial nerve:
Correct Answer-D
Ans: D. Motor speech
Motor speech defect is also called apraxia of speech.
Injury to the Broca's area/left inferior frontal gyrus causes motor speech defect.
REFERENCE :: BDC 7th edition, volume 4, page no 129.
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Repost from Pathology videos & books
1 to 2 mm haemorrhages in skin are known as:
a) Micro bleed
b) Petechiae c) Purpura d) None of the aboveAnonymous voting
- A
- B
- C
- Dsketxhy
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For answer
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