A62-year-old man is admitted to the hospital with a diagnosis of chest pain. he has an order for 0.3 mg of sublingual nitroglycerin prn for chest pain. which action should the nurse do first when he reports chest pain?

Which of the following represents the results of a review of well-controlled studies of vitamin c supplementation on the resistance to, and recovery from, colds? there was a reduction in the duration of colds by 50% on the average. there was a slight effect on reducing the duration and severity of colds for people taking vitamin c supplements. there was a significant reduction in the duration of colds in people who consumed at least one gram a day. there was a significant reduction in the number of colds only in people who consumed > three grams per day.

What kind of wound occurred when the skin scrapes against a hard surface and tiny blood vessels break in the outer layer of skin

True or false: determining the source and motive of an ad for a health product will you decide whether the ad is a reliable source of health information.