A) Haemophilus ducreyi B) Donovania granulomatis C) Chlamydia trachomatis D) Psittacosis lymphogranuloma group Answer (Select an option above to get the answer):
A) On the day that fever occurs B) On the day that rashes appear C) 1-2 days before the rashes appear D) 1-2 days before the fever occurs Answer (Select an option above to get the answer):
(Single Best Answer) Question 784: Which one of the following is the correct sequence of appearance for the Hepatitis B virus serological markers ?
A) Anti-HBe, HBsAg, Anti-HBc, HBeAg B) HBaAg, HBeAg, Anti-HBc, Anti-HBe C) Anti-HBc, HBsAg, Anti-HBe, HBeAg D) HBeAg, Anti-HBe, Anti-HBc, HBsAg Answer (Select an option above to get the answer):
A) Licks on intact skin by a dog B) Bites by wild animals C) Bites on legs by a dog D) Drinking unboiled milk of a suspect animal Answer (Select an option above to get the answer):
A) IgG comprises about 85% of the total serum immunoglobulins B) IgG and IgM can both cross the placenta C) The half life of IgM is about 10 days D) IgA comprises 15% of the total serum immunoglobulins and is mainly found in the body secretions Answer (Select an option above to get the answer):
A) Lepromin test is strongly positive in tuberculoid leprosy B) It is not affected by BCG vaccine C) It can be used as a diagnostic test D) Its interpretation is done within 24 hours Answer (Select an option above to get the answer):
A) Synthesis of DNA probes with specific sequence B) Mapping and isolation of gene sequence C) Introduction of gene sequence into a cell D) Use of polymerase chain reaction technique Answer (Select an option above to get the answer):
(Single Best Answer) Question 790: A 3 day old infant with restlessness and intolerance to feeds has a heart rate of 248 beats per minute and a QRS complex duration of 0.07 sec on ECG with no discernible p waves. Which of the following is the most likely possibility ?
A) Atrial fibrillation B) PSVT C) PSVT with aberrant conducting channels D) Ventricular tachycardia Answer (Select an option above to get the answer):