a nurse is caring for a 55-year-old postoperative client. the client returns to the icu after surgery intubated and mechanically ventilated with a salem sump nasogastric tube, a foley catheter, and a picc line in place. based on the nurse’s knowledge of the most common hospital-acquired infections, which apparatus is most important to remove first?

Which of these is a sexual stereotype? a) on average, males are taller than females. b) people over the age of 60 are not interested in sex. c) male hormone levels differ from those of females. d) there are more male representatives than female representatives in congress.

Can you receive a shock severe enough to prevent you from releasing the wire from an ordinary outlet with dry hands?

Which of the following processes within viral replication is the greatest source of genetic variation in rna virus populations? a) high mutation rate due to lack of proofreading of rna genome replication errors.b) transcription from the host cell rna polymerase introduces numerous mutations.c) capsid proteins from the host cell can replace the viral capsid.d) viral rna is translated by host cell ribosomes.