MCQS 313 –315:Choose the most appropriate investigation for the following organisms:Schistosoma hematobium

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Question:313
A patient has drug resistant ventricular tachycardia . Treatment with a membrane active antiarrhythmic agent is required , which does not depress conduction velocity or automaticity.

a) Atropine
b) bretylium
c) Calcium gluconate
d) Dopamine infusion
e) Epinephrine IV infusion
f) transcutaneous cardiac pacing
g) norepinephrine
h) amiodarone intravenously
i) Lidocaine IV infusion
j) Sodium bicarbonate

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Question:314
A 73 year old man had sudden vision loss in his left eye. He developed the vision loss immediately after a selective angiogram of the internal carotid artery. Examination revealed is retinal edema in the macula and subretinal pallor. A cherry red spot is seen at the fovea A likely diagnosis is:

a) Complicated otitis media
b) Carotid-cavernous fistula
c) orbital pseudotumor
d) pancoast Tumor
e) mucocele
f) Kawasaki's disease
g) ophthalmic artery obstruction
h) Lyme disease
i) thyroid ophthalmohathy
j) cluster headache

 

Question:315
Choose the most appropriate investigation for the following organisms:Schistosoma hematobium

a) Visual stool examination
b) Visual sputum examination
c) buccal mucosa examination
d) rectal biopsy
e) Antibody detection
f) Skin test
g) Wet mount of vaginal discharge
h) early morning urine sample
i) cerebro-spinal fluid sample
j) mid-day urine sample


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