| Questions>Karnataka>2003>Anesthesia |
1] The end of central venous pressure catheter should ideally be located in the :
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Right atrium
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Brachiocephalic vein
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Superior vena cava
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Subclavian vein
Ans: A
2] A 35year old patient with septicemia due to perforated small intestines presented for emergency laparotomy . He received succinyl choline during induction of anesthesia to facilitate endo tracheal intubation . Within a minute his ECG reveled tall peaked T waves , absence of P waves & marked prolongation of QRS complexes . A/C hyperkaelamia is suspected. The first choice of action in this particular situation is :
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Glucose insulin infusion
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IV Calcium gluconate administration
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Cardio version
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Ignore it as it is a normal phenomenon with succinyl choline
Ans = B
3] Pulse oximetry gives an estimate of:
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Systemic arterial oxygen saturation
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Systemic venous oxygen saturation
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Systemic arterial oxygen tension
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Systemic venous oxygen tension
Ans: A
4] Features of successful stellate ganglion block is :
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Flushing of skin
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Ptosis
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Mydriasis
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Nasal congestion
Ans: C
5] True about CVP monitoring :
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Can give valuable information concerning the left side of heart
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Is not useful for estimating blood volume status
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Can be accomplished by passing a catheter via the right internal jugular vein approach.
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Is valuable as a single reading
Ans: C
6] The gas used to measure diffuse capacity of lungs :
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Carbon monoxide
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Carbon dioxide
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Nitrogen
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Sulphur dioxide + Oxygen
Ans: B
7] Which of the following inhalation anesthetics agents has rapid onset of action & rapid recovery actions & is most suitable for use in day care surgical procedures?
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Ether
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Halothane
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Tri chloro ethylene
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Desflurane
Ans: D
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