The use of tobacco, because of its nicotine content, may cause subtle symptoms due to stimulation of the:
A) parasympathetic division of the autonomic nervous system.
B) nicotinic receptor sites at the neuromuscular junction in the sympathetic nervous system.
C) sympathetic division of the autonomic nervous system.
D) sympathetic and parasympathetic divisions of the autonomic nervous system.
D
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If you have not established an IV line, some medications can be given through an endotracheal tube. Which of the following is CORRECT regarding drug administration through an ET tube?
a. Dilute the medication in normal saline to create 10 mL of solution. b. Pulmonary absorption of drugs is much slower than in the intravenous route. c. Lidocaine, atropine, and naloxone should not be given via an ET tube. d. Use the same dose of medication for ET tube administration as you would for IV administration.
Koehler illumination:
a. Is best achieved using a tungsten-halogen lightbulb b. Allows the brightest amount of light to be in the center of a field c. Adjusts for even light across a field d. Changes the intensity of the light across a field
Which of the following are ways for patients to become more engaged in their health care?
A. After missing an appointment, patients should contact their caregiver with an explanation. B. Try to remember which prescription drugs they are taking and the dosages. C. Respond to their doctor's questions, but avoid asking questions themselves. D. Express expectations about their personal health in an open and honest manner. E. None of the above
Solve the calculations using Arabic numbers. xviii = x + v + i + i + i =
Fill in the blank(s) with the appropriate word(s).