Which neurotransmitter is related to emotionality and motor control?
A. acetylcholine
B. norephinephrine
C. dopamine
D. glutamate
Answer: C. dopamine
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An older female adult has diabetes mellitus. Which patient assessment validates the nurse's conclusion that she is in the foreground perspective of the shifting perspectives model of chronic illness?
a. Has an amputation of two toes b. Lives at home with her husband c. Self-checks blood sugar frequently d. Changes battery in her glucometer
A nurse has been working with a patient for the entire shift. Which action by the nurse is unacceptable?
a. Sharing a personal mobile phone number b. Touching the patient's hand during a painful procedure c. Standing 6 feet away from the patient when conversing d. Using the SBAR method of hand-off communication
While teaching a CPR class, a student in the class asks what the difference is between cardioversion and defibrillation. What would be the nurse's best response?
A) "Cardioversion is done on a beating heart; defibrillation is not." B) "The difference is the timing of the delivery of the electric current." C) "Defibrillation is synchronized with the electrical activity of the heart; cardioversion is not." D) "Cardioversion is always attempted before defibrillation because it is not as dangerous."
Which statement made by a client with type 2 diabetes taking nateglinide (Starlix) indicates understanding of this therapy?
a. "I'll take this medicine with my meals." b. "I'll take this medicine right before I eat." c. "I'll take this medicine just before I go to bed." d. "I'll take this medicine when I wake up in the morning."