Examlex
A patient received atropine intravenously before surgery. The recovery room nurse notes that the patient is delirious upon awakening and has a heart rate of 96 beats/min, a respiratory rate of 22 breaths per minute, and a blood pressure of 110/78 mm Hg. The nurse notifies the anesthesiologist, who will order:
Parallel Resistance
The overall resistance of resistors connected in parallel, calculated in a way that the total resistance is always less than the smallest individual resistor's resistance in the circuit.
Superposition Theorem
A principle that allows for the analysis of circuits with multiple sources by considering the effect of each source separately and then summing the results.
Closed Loop
A closed loop refers to a control system where the output influences the input through feedback to maintain desired operation characteristics.
Kirchhoff's Laws
A set of two fundamental rules in electrical engineering that describe the conservation of current and energy in electrical circuits.
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