Apparatuses for guiding an endotracheal tube during intubation and associated methods of their use; the apparatuses formed to contain a plastic element able to hold deformations so as to conform the apparatus to the shape of a patient’s endotracheal airway. Nucleic acid sequences and amino acid sequences of anti-DR5 antibodies have been elucidated and vectors and cells containing and expressing these sequences have been generated. Typically, antivirus software on the general purpose computer is kept \u201cup-to-date\u201d with the most recent software updates. When the actuator lever is moved to wring the cleaning pad, the actuator linkage pulls the pad plate at least partially through the cam slot, causing it to bend at the hinges and wring the cleaning pad supported thereon. The controller is configured to change the power output of the engine as a function of electrical demand on the bus. The support may be coupled to the x-ray tube and to the imaging device, and movably coupled to the gantry for movement independent of gantry.