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Repost from Microbiology
Complement formed in liver -Anonymous voting
- a) C2, C4
- b) C3, C6, C9
- c) C5, C8
- D) C1
Repost from Microbiology
All are ture about innate immunity except ?Anonymous voting
- A) Non-specific
- b) First line of defence
- c) Not affected by genetic affected
- d) Includes complement
👍 4
Repost from Anatomy embryology histology videos & books
About Sibson's fascia which is incorrect:Anonymous voting
- A)Attached to the inner border of 2nd rib
- B) Covers apical part of lung
- C) Part of scalenus anterior muscle
- D) Vessel pass above the fascia
Repost from Biochemistry Videos & Books
Vitamin involved in decarboxylation ?Anonymous voting
- a) Biotin
- b) Pyridoxine
- c) Niacin
- d) Thiamine
❤ 4👍 3
Repost from Anatomy embryology histology videos & books
Most common nerve used for nerve conduction study in H reflexAnonymous voting
- a) Median nerve
- b) Ulnar nerve
- c) Tibial nerve
- d) Peroneal nerve
❤ 4👍 1
Repost from Surgery videos & books
Spleniculi are seen most commonly in:Anonymous voting
- a) Colon
- b) Hilum
- c) Liver
- D)Lungs
👍 2❤ 1
Repost from Biochemistry Videos & Books
Join for explanation https://t.me/biochemistry_videos
❤ 1
Repost from Biochemistry Videos & Books
Which of the following clotting factor in a patient on Warfarin therapy, would have decreased gamma carboxyglutamate residue?
â) Factor 2
b) Factor 11 C)Tissue factor d) Factor 5Anonymous voting
- A
- B
- C
- D
❤ 4👍 3
Repost from Surgery videos & books
The CT severity index in acute pancreatitis is described by:
a) Balthazar
b) Mengini c) Chapman d) NapeloAnonymous voting
- A
- B
- C
- D
👍 2👎 1👏 1
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
👍 5❤ 3
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
👍 3
Repost from Microbiology
Paul bunnel reaction is a type of
a) Agglutination
b) CF c) Precipitation d) Flocculation testAnonymous voting
- A
- B
- C
- D
👍 3
Repost from Anatomy embryology histology videos & books
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
👏 2
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?
❤ 2🔥 2
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
👍 2
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
👍 4
Repost from TgId: 1460660652
Join channel for explanation https://t.me/anaesthesia_vid
👍 1
Repost from TgId: 1460660652
AnswersAnonymous voting
- A
- B
- C
- D
- E
👍 6❤ 1
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
👍 7❤ 2
