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Mcqs MBBS Exams India
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(Single Best Answer) Question 281: The most common organism isolated in Emphysematous pyelonephritis is ?
A) E. coli
B) Proteus
C) Pseudomonas
D) Klebsiella
Answer (Select an option above to get the answer):
(Single Best Answer) Question 282: In an asthmatic patient which of the following pulmonary functions would show the greater improvement on inhaling a bronchodilator ?
A) Tidal volume
B) FEV1
C) FEF 25% - 75%
D) FVC
Answer (Select an option above to get the answer):
(Single Best Answer) Question 283: An increase in protein without pleocytosis in cerebrospinal fluid is seen in ?
A) Froin's syndrome
B) Guillain barre syndrome
C) Pyogenic meningitis
D) Tuberculosus meningitis
Answer (Select an option above to get the answer):
(Single Best Answer) Question 284: The recommended drug for the prophylaxis of influenza A and B is ?
A) Acyclovir
B) Ganciclovir
C) Amantadine
D) Foscarnet
Answer (Select an option above to get the answer):
(Single Best Answer) Question 285: Fecal leucocytes are absent in all of the following except ?
A) Giardiasis
B) Cryptosporidiasis
C) Camplyobacter infection
D) Clostridium perfringes infection
Answer (Select an option above to get the answer):
(Single Best Answer) Question 286: The single most useful clinical sign of severity of pneumonia in a person without underlying lung disease is ?
A) Temperature more than 38.5 C
B) Heart rate more than 100 / min
C) Systolic BP less than 90 mm Hg
D) Respiratory rate less than 30 / min
Answer (Select an option above to get the answer):
(Single Best Answer) Question 287: Normal portal vein pressure is ?
A) < 3 mm Hg
B) 3 - 5 mm Hg
C) 5 - 10 mm Hg
D) 10 - 12 mm Hg
Answer (Select an option above to get the answer):
(Single Best Answer) Question 288: Multiple sites of narrowing of peripheral pulmonary artery occurs with ?
A) Roseola
B) Rubeola
C) Rubella
D) Rocio virus disease
Answer (Select an option above to get the answer):
(Single Best Answer) Question 289: The systolic ejection murmur in hypertrophic obstructive cardiomyopathy is diminished when a patient ?
A) performs the valsalva maneuver
B) lies down
C) inhales amyl nitrite
D) stands up
Answer (Select an option above to get the answer):
(Single Best Answer) Question 290: Vascular involvement and thrombosis is seen in ?
A) Coccidioidomycosis
B) Aspergillosis
C) Mucormycosis
D) Histoplasmosis
Answer (Select an option above to get the answer):