You and another lifeguard are preparing for cpr on an adult who collapsed in the locker room. you determien that there is no breathing or pulse and state, "victim has no pulse. begin cpr." which of the follwoing should the other lifeguard do next? a.) check for breathing b.) give 2 ventilations c.) begin chest compressions d.) open the airway

Will treating a viral infection with antibiotics affect the course of the infection? a) no; antibiotics work by inhibiting enzymes specific to bacteria. antibiotics have no effect on eukaryotic or virally encoded enzymes.b) no; antibiotics do not kill viruses because viruses do not have dna or rna.c) yes; antibiotics activate the immune system, and this decreases the severity of the infection. d) yes; antibiotics can prevent viral entry into the cell by binding to host-receptor proteins.