Which of the following statements is most correct when referring to sympathomimetics?
a. They block calcium channels.
b. They block the release of norepinephrine.
c. They block the sympathetic nervous system.
d. They mimic the sympathetic nervous system.
Answer: d. They mimic the sympathetic nervous system.
You might also like to view...
What assessment finding indicates to the nurse that timolol (Timoptic) has been effective?
A) The patient's blood pressure increases. B) The patient's intraocular pressure is reduced. C) The patient's pulse is reduced. D) The patient's angina is reduced.
The nurse is caring for a 75-year-old man with stage 3 Alzheimer disease. The patient's daughter tells the nurse that the family is concerned about his safety because he has fallen three times in the past year
What condition that is associated with Alzheimer disease does the nurse suspect the patient is experiencing? 1. Aphasia 2. Amnesia 3. Apraxia 4. Agnosia
The nurse is caring for an older adult patient at home who requires teaching for dressing changes. The spouse and adult child are also involved in changing the dressing
Which statement by the nurse will most likely elicit a positive response from the patient and family? a. "You're doing that all wrong. Let me show you how to do it." b. "I don't know who showed you how to change a dressing, but you're not doing it right. Let me show you again." c. "You're hesitant about changing the dressing like I was before I was shown an easier way; would you like to see?" d. "I used to change the dressing the same way you are doing it: the wrong way. I'll show you the right way to do it."
When high-quality relationships occur between leaders and followers
a. Goals of the organization are advanced b. Organizational performance is high c. Benefits outside employment are decreased d. Positive outcomes for greater good occur