The pacemaker potentials of cardiac pacemaker cells depolarize spontaneously because they have an unstable resting potential.
a. true
b. false

What drives evidence in health policy?

Ayoung boy, age 2 years, pulled a pot of boiling water over his head, arms, and chest, resulting in a mixed burn to the anterior surface of his head and arms, chest, and feet. 1. discuss the factors that determine the classification of the types of burns and determine what type(s) this victim probably has. 2. discuss how the physicians in the emergency room will determine the percentage of the body that may be burned and what special considerations may be involved when evaluating a child. 3. discuss the additional effects associated with burns and the treatments involved, which include shock, pain, electrolyte and fluid imbalances, respiratory complications, infection, metabolic problems, and anemia. 4. discuss the actions to promote the healing of burns. specifically address the problems that may be associated with scarring and the effects of growth that this 2-year-old may experience.

Do you consider cultural norms to be more important than diplomatic norms? when two cultures disagree about appropriate communication, how do you think the issue should be resolved? in other words, which culture norms should be given priority?