The nurse is reviewing the different layers of the central nervous system (CNS). Which
is the function of the pia mater?
A) To adjust impulses from proprioceptors in muscles
B) To bring oxygen to nourish the nervous tissues
C) To remove the cellular waste from nerve tissue
D) To protect and support the CNS
B
You might also like to view...
The following are components of the principles of teaching (select all that apply):
A. Know the patient B. Lecture C. Demonstration D. Be flexible E. Plan to allow a few minutes after the class for questions F. Have a teaching plan
How long should the nurse perform hand hygiene before beginning care of a patient?
a. 5 minutes b. 2 minutes c. 1 minute d. 30 seconds
The nurse reminds a group of retirees that age may alter the respiratory systems by: (Select all that apply.)
a. weakened cough. b. kyphosis. c. increased ciliary movement. d. decrease in body fluid. e. muscle weakness.
The wife of an inpatient who is prescribed dexamethasone (Decadron) tells the nurse over the phone that she has developed a cold with a low-grade fever. What is the nurse's best advice at this time?
a. "If you come in to visit you must wear an isolation gown." b. "Hospital rules do not allow visitors with colds or fevers for any patients." c. "It would be best to speak with your husband by phone and stay home today." d. "You must take care of yourself so that you can take care of your husband when he comes home."