Which drug binds directly to cell membranes and is not absorbed by the body in any way?

Which of the following can cause your message to be misunderstood?

A) Looking directly at the other person while speaking B) Offering to use a translator C) Asking the pharmacist for assistance D) Conflicting body language

Which of the following may compromise prehospital ventilation in the pediatric patient?

A) Cricoid pressure B) Hyperextending the neck C) Using 100 percent oxygen for more than 30 minutes D) Placing a folded towel under the shoulders