11) an action potential:
a) involves the influx of negative ions to depolarize the membrane
b) is initiated by potassium ion movements
c) is essential for nerve impulse propagation
d) involves the outflux of negative ions to depolarize the membrane
e) involves the outflux of positive ions to depolarize the membrane

The first step in culturally sensitive counseling is to obtain the education and guidance necessary to understand that culture and to process any feelings that could interfere with counselor empathy: true or false

After examining mohammad and ordering and reviewing the results of an ecg test, dr. williams indicates that mohammad’s heart appears to be normal. what factors might be contributing to mohammad’s episodes of tachycardia?

Anurse is planning teaching for a client who has asthma about taking montelukast. which of the following should the nurse include about the purpose of this medication? a. relieves acute bronchospasm b. inhibits replication of neutrophils c. controls inflammation in the airways d. activates beta2-receptors in smooth muscle