Author Question: Because it has a narrow therapeutic window, lithium levels above which of the following leads to ... (Read 82 times)

leilurhhh · **on:** Jul 19, 2018

Because it has a narrow therapeutic window, lithium levels above which of the following leads to toxicity?

a. 0.6 mEq/L
b. 1.2 mEq/L
c. 1.4 mEq/L
d. 1.5 mEq/L

Question 2

In an initial group therapy session, the nurse observes that one group member continually tries to monopolize the conversation. The nurse interprets this behavior as reflecting which of the following in the patient?

A) Anxiety
B) Anger
C) Rebellion
D) Fear

cici · **Reply #1 on:** Jul 19, 2018

Answer to Question 1

D
Lithium levels above 1.5 mEq/L can lead to toxicity. Higher levels than this can produce toxicity symptoms such as lethargy and dizziness. Extremely high levels may result in cardiac toxicity, leading to death. Lithium levels are most commonly maintained between 0.6 mEq/L and 1.2 mEq/L.

Answer to Question 2

A