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(Single Best Answer) Question 41: 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 42: The single most important sign in suspecting vascular compromise is ?

A) Pallor of the fingers
B) Pain
C) Obliteration of the pulse
D) Paralysis of the involved muscles
Answer (Select an option above to get the answer):

(Single Best Answer) Question 43: The screening test for gestational diabetes mellitus that has the highest sensitivity is ?

A) glycosylated Hb
B) blood fructosamine
C) 50 gram glucose challenge test
D) random blood sugar
Answer (Select an option above to get the answer):

(Single Best Answer) Question 44: The Reynold's pentad of fever, jaundice, right upper quadrant pain, septic shock and mental status change is typical of ?

A) cholangitis
B) hepatitis
C) cholecystitis
D) pancreatitis
Answer (Select an option above to get the answer):

(Single Best Answer) Question 45: 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 46: The recommended content of Iodine in salt at the consumer level is ?

A) 10 ppm
B) 15 ppm
C) 20 ppm
D) 30 ppm
Answer (Select an option above to get the answer):

(Single Best Answer) Question 47: The raphe nuclei located in lower pons and medulla secrete the following neurotransmitter ?

A) norepinephrine
B) dopamine
C) serotonin
D) acetylcholine
Answer (Select an option above to get the answer):

(Single Best Answer) Question 48: The principal polypeptide that increases food intake are the following excpet ?

A) Neuropeptide Y
B) Leptin
C) Orexin A
D) Beta endorphin
Answer (Select an option above to get the answer):

(Single Best Answer) Question 49: The preganglionic parasympathetic fibres to the parotid gland travel in ?

A) lesser petrosal nerve
B) greater petrosal nerve
C) deep petrosal nerve
D) internal carotid nerve
Answer (Select an option above to get the answer):

(Single Best Answer) Question 50: The poison that can be detected after death in hair is ?

A) Lead
B) Copper
C) Mercury
D) Arsenic
Answer (Select an option above to get the answer):