A mother calls your office about her 8-month-old, who is having difficulty swallowing, is vomiting, seems weak, and has not had a wet diaper for 2 days. This mom is known to serve the ababy canned vegetables because she believes
that fresh vegetables are too expensive in her neighborhood. What advice would
be appropriate for the medical assistant to give to this mother?

To avoid whiplash, the center of the headrest must be your ears.

Cultural, economic , and social changes that resulted in the migration of more people into cities - utilitarianism -industrial revolution -age of enlightenment

[120 total points] (public health) in one of the largest human experiments ever conducted, in 1954 a randomized controlled trial was run to see whether a vaccine developed by a doctor named jonas salk was effective in preventing paralytic polio. a total of 401,974 children (ages 6–9), chosen to be representative of those who might be susceptible to the disease, were randomized to two groups: 200,745 children (the control group c) were injected with a harmless saline solution (a placebo) and the other 201,229 children (the treatment group t) were injected with salk’s vaccine. what was the point of giving saline solution to the children who didn’t get the vaccine? explain briefly.