Mechanism of Action of General Anesthetics Online Exam Quiz
Mechanism of Action of General Anesthetics GK Quiz. Question and Answers related to Mechanism of Action of General Anesthetics. MCQ (Multiple Choice Questions with answers about Mechanism of Action of General Anesthetics
A circuit is used to measure the power consumed by the load. The current coil and the voltage coil of the watt-meter have 0.02 ? and 1000 ? resistances respectively. The measured power (as compared to the load power) will be?
Options
A : 0.4 % less
B : 0.2 % less
C : 0.2 % more
D : 0.4 % more
A coil (which can be modelled as a series RL circuit) has been designed for high Q performance. The voltage is rated at and a specified frequency. If the frequency of operation is increased 10 times and the coil is operated at the same rated voltage. The new value of Q factor and the active power P will be?
Options
A : P is doubled and Q is halved
B : P is halved and Q is doubled
C : P remains constant and Q is doubled
D : P decreases 100 times and Q is increased 10 times
A sampling watt-meter is used to measure the average power of a load. The peak to peak voltage of the square wave is 10 V and the current is a triangular wave of 5A p-p. The reading in watt will be?
Options
A : Zero
B : 25 W
C : 50 W
D : 100 W
Administration of general anesthetics decreases the presynaptic Ca2+ entry.
Options
A : TRUE
B : FALSE
C : -
D : -
In which of the stage of general anesthesia the movement of the diaphragm is the highest?
Options
A : Plane 1 of stage III
B : Plane 2 of stage III
C : Plane 3 of stage III
D : Plane 4 of stage III
In which stage of general anesthesia the patient starts vomiting?
Options
A : Stage I ending
B : Stage II ending
C : Stage III ending
D : Stage IV ending
Local anesthetics increase the axonal Na+ entry.
Options
A : TRUE
B : FALSE
C : -
D : -
The line to line input voltage to the 3-phase, 50 Hz, AC circuit, is 100 V rms. Assuming that the phase sequence is RYB; the watt-meters would read?
Options
A : W1 = 886 W and W2 = 886 W
B : W1 = 500 W and W2 = 500 W
C : W1 = 0 W and W2 = 1000 W
D : W1 = 250 W and W2 = 750 W
The lower the blood: gas ratio, the more anesthetics will arrive at the brain.
Options
A : TRUE
B : FALSE
C : -
D : -
Two watt-meters, which are connected to measure the total power on a three-phase system supplying a balanced load, read 20.5 kW and -3.5 kW respectively. The total power is?
Options
A : 13.0 kW
B : 17 kW
C : 15 kW
D : 19 kW
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