The neurotransmitter of the parasympathetic system is _____.
A. dopamine
B. epinephrine
C. adrenaline
D. acetylcholine
Answer: D
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After teaching a client with type 2 diabetes mellitus, the nurse assesses the client's understanding. Which statement made by the client indicates a need for additional teaching?
a. "I need to have an annual appointment even if my glucose levels are in good control." b. "Since my diabetes is controlled with diet and exercise, I must be seen only if I am sick." c. "I can still develop complications even though I do not have to take insulin at this time." d. "If I have surgery or get very ill, I may have to receive insulin injections for a short time."
A patient is admitted to the critical care unit with an acute head injury after a motor vehicle accident
The patient has a Glasgow Coma Scale score of 6 . The patient is intubated and ventilated, and a ventriculostomy is placed with physician orders to keep the ICP less than 15 mm Hg. The patient's ICP continues to rise despite aggressive intervention. Which of the following is an advantage of a ventriculostomy ICP monitoring system? a. Lower risk of infection b. Ease of insertion c. No penetration of brain d. Access for cerebrospinal fluid drainage and sampling
What is the most common location of brain tumors in children?
a. Above the cerebellum b. In the posterior fossa c. In the anterior cerebrum d. In the ventricular lining
A patient is going to be discharged. You can:
a. Give the person prescriptions written by the doctor b. Provide discharge instructions c. Have the person sign the personal be-longings list d. Help the person into the car