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When assessing for cardiovascular effects of a beta blocker, the nurse understands that these drugs produce a. a positive inotropic, positive chronotropic and a positive dromotropic effect. b. a positive inotropic, negative chronotropic and a negative dromotropic effect.
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14 hours ago · Alpha-adrenergic antagonists block alpha1 receptors on arterioles and veins. When alpha1 receptors on arterioles are blocked by alpha-adrenergic antagonists, a direct effect on arterial pressure occurs. When alpha1 receptors on veins are blocked by alpha-adrenergic antagonists, an indirect effect on arterial pressure occurs. Click the card to ...
7 hours ago · Risk - New mechanisms of action in GI cancer very rarely pan out That said, when you swing for the fences, you get a lot of strikes, as well. And biliary tract cancers are one of the biggest ...
14 hours ago · Select the correct statement related to the mechanism of action of aliskiren (Tekturna). A. Aliskiren interferes with the influx of calcium in cardiac and vascular smooth muscle and thus lowers peripheral resistance and blood pressure. B. Aliskiren reduces cardiac output by blocking the beta-1 receptors in the heart. C.
14 hours ago · Ophthalmic and Otic Medications Practice Quiz. Which condition is described as when the brain can't make sense of information sent from the eyes, ears, and body? Select one:
14 hours ago · Match the drug classification to the category, action, and examples to the description provided. Question 2
2 hours ago · It only took thirty years, from 1994 until 2024, for inflation to cause the dollar to lose over 50% of its value. Inflation is a constant force that erodes the value of your holdings, whether they ...
